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DC and low frequency electrical metrology - Electrical instrument calibrators |
Instrument calibrators |
AC current; AC voltage; DC current; DC voltage; Resistance |
Comparison with a reference standard |
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Capability
with Calibration and Measurement Capability of - D.C voltage 5 μV/V + 0.2 μV up to 1 V
3 μV/V from 1 V to 1000 V
7 μV/V from 1000 V to 1020 V A.C. voltage From 1 mV to 10 mV
380 μV/V at 10 Hz to 20 kHz
450 μV/V at 30 kHz to 50 kHz
720 μV/V at 100 kHz
950 μV/V at 300 kHz to 500 kHz
From 10 mV to 0.1 V
200 μV/V at 10 Hz to 20 kHz
300 μV/V at 30 kHz to 50 kHz
500 μV/V at 100 kHz
700 μV/V at 300 kHz to 500 kHz
1.1 mV/V at 1 MHz
From 0.1 V to 1 V
140 μV/V at 10 Hz to 20 kHz
220 μV/V at 30 kHz to 50 kHz
420 μV/V at 100 kHz
710 μV/V at 300 kHz to 500 kHz
1.1 mV/V at 1 MHz
From 1 V to 10 V
42 μV/V at 10 Hz to 30 Hz
28 μV/V at 40 Hz to 30 kHz
43 μV/V at 50 kHz to 100 kHz
120 μV/V at 300 kHz
240 μV/V at 500 kHz
650 μV/V at 1MHz
From 10 V to 100 V
420 μV/V at 10 Hz to 30 Hz
300 μV/V at 40 Hz to 30 kHz
600 μV/V at 50 kHz
300 μV/V at 100 kHz
950 μV/V at 300 kHz
2.2 mV/V at 500 kHz
6.2 mV/V at 1 MHz
From 100 V to 700 V
48 μV/V at 10 Hz to 55 Hz
34 μV/V at 300 Hz to 30 kHz
41 μV/V at 50 kHz
77 μV/V at 100 kHz
280 μV/V at 200 kHz
From 700 V to 1000 V
43 μV/V at 40 Hz to 1 kHz
54 μV/V at 5 kHz
45 μV/V at 8 kHz
46 μV/V at 10 kHz
54 μV/V at 20 kHz
86 μV/V at 30 kHz D.C. current 24 μA/A from 1 μA to 1 mA
13 μA/A from 1 mA to 0.1 A
17 μA/A from 0.1 A to 1 A
29 μA/A from 1 A to 10 A
67 μA/A from 10 A to 20 A
220 μA/A at 20 A A.C. current From 0.1 mA to 1 mA
150 μA/A at 10 Hz to 30 Hz
110 μA/A at 40 Hz to 1 kHz
560 μA/A at 5 kHz
2200 μA/A at 10 kHz
From 1 mA to 10 mA
140 μA/A at 10 Hz to 30 Hz
95 μA/A at 40 Hz to 1 kHz
150 μA/A at 5 kHz
310 μA/A at 10 kHz
From 10 mA to 100 mA
130 μA/A at 10 Hz to 30 Hz
88 μA/A at 40 Hz to 1 kHz
130 μA/A at 5 kHz
300 μA/A at 10 kHz
From 0.1 A to 1 A
140 μA/A at 10 Hz to 30 Hz
89 μA/A at 40 Hz to 1 kHz
140 μA/A at 5 kHz
410 μA/A at 10 kHz
From 1 A to 10 A
200 μA/A at 10 Hz to 30 Hz
130 μA/A at 40 Hz to 1 kHz
250 μA/A at 5 kHz
300 μA/A at 10 kHz
From 10 A to 20 A
280 μA/A at 10 Hz to 30 Hz
230 μA/A at 40 Hz to 1 kHz
300 μA/A at 5 kHz
390 μA/A at 10 kHz
At 20 A
310 μA/A at 20 A at 45 Hz to 1 kHz
1000 μA/A at 20 A at 5 kHz Resistance 15 μΩ/Ω + 20 μΩ up to 1.9 Ω
9 μΩ/Ω from 1.9 Ω to19 Ω
7 μΩ/Ω from 19 Ω to 190 Ω
4 μΩ/Ω from 190 Ω to 19 kΩ
7 μΩ/Ω from 19 kΩ to 190 kΩ
13 μΩ/Ω from 190 kΩ to 1.9 MΩ
24 μΩ/Ω from 1.9 MΩ to 19 MΩ
95 μΩ/Ω from 19 MΩ to 100 MΩ
630 μΩ/Ω from 100 MΩ to 290 MΩ
1.2 mΩ/Ω from 400 MΩ to 640 MΩ
1.8 mΩ/Ω from 640 MΩ to 1100 M Ω |
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DC and low frequency electrical metrology - Electrical measurement and test equipment |
Ammeters |
AC current |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
Multiple turn clamp on meters
0.5% from 20 A to 1 000 A |
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Ammeters; Appliance testers |
DC current |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
Multiple turn clamp on meters
0.2% from 20 A to 1000 A
Ground bond current testers
1.73% + 0.35 A up to 25 A
1.73% + 0.7 A from 25 A to 30 A |
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Ammeters; Appliance testers; Data recorders; Insulation resistance test equipment; Phase angle meters; Power analysers; Power supplies; Residual current circuit breaker testers; Residual current devices (RCD) testers |
AC current; DC current |
Comparison with a reference standard |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of - D.C. 24 μA/A from 1 μA to 220 μA
13 μA/A from 220 μA to 22 mA
18 μA/A from 22 mA to 220 mA
30 μA/A from 220 mA to 2.2 A
78 μA/A from 2.2 A to 11 A
220 μA/A from 11 A to 20 A A.C. From 1 μA to 220 μA
400 μA/A at 10 Hz to 20 Hz
200 μA/A from 20 Hz to 1 kHz
400 μA/A from 1 kHz to 5 kHz
1500 μA/A from 5 kHz to 10 kHz
From 220 μA to 220 mA
300 μA/A at 10 Hz to 20 Hz
200 μA/A from 20 Hz to 1 kHz
300 μA/A from 1 kHz to 5 kHz
1500 μA/A from 5 kHz to 10 kHz
From 220 mA to 2.2 A
300 μA/A at 20 Hz to 1 kHz
500 μA/A from 1 kHz to 5 kHz
7100 μA/A from 5 kHz to 10 kHz
From 2.2 A to 11 A
400 μA/A at 40 Hz to 1 kHz
500 μA/A from 1 kHz to 5 kHz
3700 μA/A from 5 kHz to 10 kHz
From 11 A to 20 A
500 μA/A at 45 Hz to 1 kHz
1500 μA/A from 1 kHz to 5 kHz |
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Appliance testers; Data recorders; Digital multimeters (DMM); Insulation resistance test equipment; Ohm meters; Phase angle meters; Power analysers; Power supplies; Residual current circuit breaker testers; Residual current devices (RCD) testers |
Resistance |
Comparison with a reference standard |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of - 77 μΩ/Ω + 20 μΩ up to 1 Ω
50 μΩ/Ω from 1 Ω to 1.9 Ω
25 μΩ/Ω from 1.9 Ω to 10 Ω
45 μΩ/Ω from 10 Ω to 19 Ω
21 μΩ/Ω from 19 Ω to 100 Ω
15 μΩ/Ω from 100 Ω to 100 kΩ
19 μΩ/Ω from 100 kΩ to 190 kΩ
24 μΩ/Ω from 190 kΩ to 1 MΩ
120 μΩ/Ω from 1 MΩ to 1.9 MΩ
74 μΩ/Ω from 1.9 MΩ to 10 MΩ
640 μΩ/Ω from 10 MΩ to 19 MΩ
600 μΩ/Ω from 19 MΩ to 100 MΩ
6.1 mΩ/Ω from 100 MΩ to 1 GΩ |
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Appliance testers; Data recorders; Digital multimeters (DMM); Insulation resistance test equipment; Phase angle meters; Power analysers; Power supplies; Residual current circuit breaker testers; Residual current devices (RCD) testers; Voltmeters |
AC voltage; DC voltage |
Comparison with a reference standard |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of - D.C. 10 μV/V + 0.4 μV from 1 μV to 0.22 V
6 μV/V from 0.22 V to 2.2 V
5 μV/V from 2.2 V to 22 V
8 μV/V from 22 V to 1000 V A.C. From 10 μV to 2.2 mV
3.0 mV/V at 10 Hz to 100 kHz
6.1 mV/V from 100 kHz to 300 kHz
12 mV/V from 300 kHz to 500 kHz
13 mV/V from 500 kHz to 1 MHz
From 2.2 mV to 22 mV
500 μV/V at 10 Hz to 50 kHz
800 μV/V from 50 kHz to 100 kHz
1.6 mV/V from 100 kHz to 300 kHz
2.4 mV/V from 300 kHz to 500 kHz
3.7 mV/V from 500 kHz to 1 MHz
From 22 mV to 0.22 V
300 μV/V at 10 Hz to 50 kHz
600 μV/V from 50 kHz to 100 kHz
1 mV/V from 100 kHz to 300 kHz
1.5 mV/V from 300 kHz to 500 kHz
2.9 mV/V from 500 kHz to 1 MHz
From 0.22 V to 2.2 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
500 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.9 mV/V from 500 kHz to 1 MHz
From 2.2 V to 22 V
300 μV/V at 10 Hz to 50 kHz
100 μV/from 50 kHz to 100 kHz
300 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.7 mV/V from 500 kHz to 1 MHz
From 22 V to 220 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
900 μV/V from 100 kHz to 300 kHz
4.4 mV/V from 300 kHz to 500 kHz
8.0 mV/V from 500 kHz to 1 MHz
From 220 V to 750 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 50 kHz
2.3 mV/V from 50 kHz to 100 kHz
From 750 V to 1000 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 30 kHz |
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Appliance testers; Insulation resistance test equipment |
AC voltage; Resistance |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
Insulation resistance testers up to 1 kV
0.60% up to 100 kΩ
0.12% from 100 kΩ to 100 MΩ
0.51% from 100 MΩ to 1GΩ
0.77% from 1 GΩ to 10 GΩ
Insulation resistance testers from 1 kV to 5 kV
0.77% up to 10 GΩ
3.0% from 10 GΩ to 100 GΩ
4.7% from 100 GΩ to 9 TΩ
Insulation resistance testers from 5 kV to 10 kV
1.9% up to 10 GΩ
3.0% from 10 GΩ to 100 GΩ
4.7% from 100 GΩ to 9 TΩ
Output voltage for insulation resistance up to 10 kV
0.22% up to 1 kV
0.65% from 1 kV to 10 kV |
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Appliance testers; LCR meters; Ohm meters |
Resistance |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
0.01% from 1 mΩ to 100 mΩ |
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LCR meters |
Capacitance; Dissipation factor; Inductance; Resistance |
Comparison with a reference standard |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of - Inductance 4.2 mH/H at 100 μH to 300 μH at 1 kHz
3.0 mH/H from 300 μH to 3 mH at 1 kHz
2.2 mH/H from 3 mH to 10 H at 1 kHz
Capacitance 0.7 fF/pF for 1 pF at 1 kHz
4.5 fF/pF for 1 pF from 1 kHz to 1 MHz
15.2 fF/pF for 1 pF at 3 MHz, 5 MHz, 10 MHz & 13 MHz
0.4 fF/pF for 10 pF & 100 pF at 1 kHz
0.9 fF/pF for 10 pF & 100 pF from 1 kHz to 1 MHz
2.5 fF/pF for 10 pF & 100 pF at 3 MHz, 5 MHz, 10 MHz & 13 MHz
0.6 pF/nF for 1 nF at 1 kHz to 1 MHz
6.3 pF/nF for 1 nF at 3 MHz, 5 MHz, 10 MHz & 13 MHz
0.6 pF/nF for 10 nF at 20 Hz to 10 kHz
1.9 pF/nF for 10 nF from 10 kHz to 100 kHz
0.5 pF/nF for 100 nF at 20 Hz to 1 kHz
1.3 pF/nF for 100 nF from 1 kHz to 10 kHz
3.5 pF/nF for 100 nF from 10 kHz to 100 kHz
1.0 nF/μF for 1 μF from 20 Hz to 10 kHz
Dissipation Factor
0.0005 for 1 pF at 1.6 kHz to 1 MHz
0.0012 for 1 pF from 1 MHz to 13 MHz
0.0004 for 10 pF at 200 Hz to 1 MHz
0.0011 for 10 pF from 1 MHz to 13 MHz
0.0049 for 100 pF at 20 Hz to 1 kHz
0.0005 for 100 pF from 1 kHz to 1 MHz
0.0013 for 100 pF from 1 MHz to 13 MHz
0.0003 for 10 nF at 1 kHz
0.0004 for 100 nF at 1kHz
0.0005 for 1000 pF at 1kHz
A.C. Resistance
220 μΩ for 0.1 Ω at 1 kHz
2.9 mΩ for 1 Ω from 5 Hz to 1 MHz
2.2 mΩ for 10 Ω from 1 MHz to 13 MHz
190 mΩ for 100 Ω from 5 Hz to 1 MHz
510 mΩ for 100 Ω from 1 MHz to 13 MHz
2.8 Ω for 1 kΩ from 5 Hz to 1 MHz
4.2 Ω for 1 kΩ from 1 MHz to 13 MHz
28 Ω for 10 kΩ from 5 Hz to 1 MHz
550 Ω for 100 kΩ from 5 Hz to 1 MHz |
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Capacitance |
Direct measurement against a reference standard |
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0.001 μF to 10 μF |
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Capability
with Calibration and Measurement Capability of -
3% from 0.001 μF to 10 μF |
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Phase angle meters |
Phase angle |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
0.15º at 50 Hz up to 240 V and 3 A |
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Watt meters |
Active power; Power factor |
Comparison with a reference standard |
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Capability
with Calibration and Measurement Capability of - DC power wattmeters 0.15%
AC power wattmeters 0.20%
up to 600 V and 20 A, DC to 50 Hz (to a maximum of 12 kW) at PF = 1 only |
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DC and low frequency electrical metrology - Electrical standards |
AC/DC transfer instruments |
Voltage AC-DC difference |
Direct measurement against a reference standard |
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Capability
Thermal converters with BNC input connectors
with Calibration and Measurement Capability of - 0.18 % from 0.5 V to 3.0 V and from 1 kHz to 1 MHz
0.26 % from 0.5 V to 3.0 V at 5, 10 & 30 MHz
0.42 % from 0.5 V to 3.0 V at 50 MHz
0.64 % from 0.5 V to 3.0 V at 70 MHz & 80 MHz |
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Conductance boxes; Current shunts; Precision resistors; Resistance boxes |
Resistance |
Direct measurement against a reference standard |
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Capability
Including DC shunts up to 100 A
with Calibration and Measurement Capability of -
0.01% from 1 mΩ to 100 mΩ |
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Conductance boxes; Precision resistors; Resistance boxes |
Resistance |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
at decade values of - 16 μΩ/Ω at 1 Ω
7 μΩ/Ω at 10 Ω
8 μΩ/Ω at 100 Ω
5 μΩ/Ω at 1 kΩ
3 μΩ/Ω at 10 kΩ
6 μΩ/Ω at 100 kΩ
9 μΩ/Ω at 1 MΩ
60 μΩ/Ω at 10 MΩ
230 μΩ/Ω at 100 MΩ
3.2 mΩ/Ω at 1 GΩ
within the ranges of -
77 μΩ/Ω + 5 μΩ up to 1 Ω
25 μΩ/Ω from 1 Ω to 10 Ω
22 μΩ/Ω from 10 Ω to 100 Ω
13 μΩ/Ω from 100 Ω to 100 kΩ
20 μΩ/Ω from 100 kΩ to 1 MΩ
62 μΩ/Ω from 1 MΩ to 10 MΩ
790 μΩ/Ω from 10 MΩ to 100 MΩ
5.2 mΩ/Ω from 100 MΩ to 1 GΩ
AC Resistance
220 μΩ for 0.1 Ω at 1 kHz
2.9 mΩ for 1 Ω at 1 kHz to 1 MHz
19 mΩ for 10 Ω at 1 kHz to 1 MHz
190 mΩ for 100 Ω at 1 kHz to 1 MHz
2.8 Ω for 1 kΩ at 1 kHz to 1 MHz
28 Ω for 10 kΩ at 1 kHz to 1 MHz
550 Ω for 100 kΩ at 1 kHz to 100 kHz |
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Inductors |
Inductance |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of - 4.2 mH/H at 100 μH to 300 μH at 1 kHz
3.0 mH/H from 300 μH to 3 mH at 1 kHz
2.2 mH/H from 3 mH to 10 H at 1 kHz |
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Precision capacitors |
Capacitance |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of - 0.5fF for 1 pF at 1 kHz
5 fF for 10 pF, at 1 kHz
50 fF for 100 pF at 1 kHz
4.5 fF for 1 pF at 1 MHz
8 fF for 10 pF at 1 MHz
80 fF for 100 pF at 1 MHz
0.6 pF for 1000 pF at 1 kHz
0.9 pF for 1000 pF at 1 MHz
5 pF for 0.01 μF at 120 Hz to 1 kHz
50 pF for 0.1 μF at 120 Hz to 1 kHz
7 pF for 0.01 μF at 10 kHz
17 pF for 0.01 μF at 100 kHz
0.1 nF for 0.1 μF at 10 kHz
0.3 nF for 0.1 μF at 100 kHz
0.7 nF for 1 μF at 120 Hz
0.5 nF for 1 μF at 1 kHz
0.9 nF for 1 μF at 10 kHz |
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Voltage standards - E.M.F. reference devices |
Voltage |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of - 2.5 μV at 1 V nominal
25 μV at 10 V nominal |
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DC and low frequency electrical metrology - High-voltage/high-current standards and equipment |
High voltage test sets |
Current; Voltage |
Direct measurement against a reference standard |
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Capability
with Calibration and Measurement Capability of -
Output high voltage for DC test sets
0.68% from 1 kV to 40 kV
Output high voltage for AC test sets at 50 Hz
1.0% up to 2 kV
0.8% from 2 kV to 28 kV |
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High frequency electrical metrology - Communications, electromagnetic field strength and EMC test equipment |
Amplifiers; Attenuators; Communications systems; Data transmission measuring equipment; Electrical noise and interference measuring equipment; Electromagnetic field hazard meters and warning indicators; Harmonic emission compliance test systems; Impedance and reflection measuring equipment; Line impedance stabilisation networks (LISN); Line transmission measuring equipment; Power measuring equipment; Radio transmission measuring equipment; Spectrum analysers; Waveguide and coaxial components |
Attenuation; Insertion loss; Internal reference impedance resistance |
Comparison with a reference standard |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of - For attenuation above 40 dB using a network analyser, the
laboratory's capability is limited to step attenuators or similar devices,
such that individual elements can be selectively measured Using measuring receiver systems From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm Using VNA systems From 5 Hz to 45 MHz
0.14 dB from 0 dB to 10 dB
0.14 dB from 10 dB to 30 dB
0.14 dB from 30 dB to 40 dB
0.14 dB from 40 dB to 70 dB
0.14 dB from 70 dB to 90 dB
0.14 dB from 90 dB to 100 dB
0.14 dB from 100 dB to 120 dB
From 45 MHz to 2 GHz
0.04 dB from 0 dB to 10 dB
0.09 dB from 10 dB to 30 dB
0.24 dB from 30 dB to 40 dB
0.33 dB from 40 dB to 70 dB
0.40 dB from 70 dB to 90 dB
0.43 dB from 90 dB to 100 dB
0.63 dB from 100 dB to 120 dB
From 2 GHz to 18 GHz
0.08 dB from 0 dB to 10 dB
0.08 dB from 10 dB to 30 dB
0.10 dB from 30 dB to 40 dB
0.18 dB from 40 dB to 70 dB
0.26 dB from 70 dB to 90 dB
0.26 dB from 90 dB to 100 dB
0.35 dB from 100 dB to 120 dB
From 18 GHz to 26.5 GHz
0.17 dB from 0 dB to 10 dB
0.18 dB from 10 dB to 30 dB
0.24 dB from 30 dB to 40 dB
0.59 dB from 40 dB to 70 dB
0.76 dB from 70 dB to 90 dB
0.78 dB from 90 dB to 100 dB
1.0 dB from 100 dB to 120 dB
From 26.5 GHz to 40 GHz
0.17 dB from 0 dB to 10 dB
0.25 dB from 10 dB to 30 dB
0.48 dB from 30 dB to 40 dB
0.91 dB from 40 dB to 70 dB
1.09 dB from 70 dB to 90 dB
1.2 dB from 90 dB to 100 dB
1.6 dB from 100 dB to 120 dB
From 40 GHz to 50 GHz
0.29 dB from 0 dB to 10 dB
0.66 dB from 10 dB to 30 dB
1.8 dB from 30 dB to 40 dB
2.8 dB from 40 dB to 70 dB
3.2 dB from 70 dB to 90 dB
3.5 dB from 90 dB to 100 dB
5.0 dB from 100 dB to 120 dB |
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Internal reference impedance resistance; Reflection coefficient |
Comparison with a reference standard; Direct measurement by electrical input |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of - From 20 Hz to 45 MHz
(± 0.005 to ± 0.007) lin and (± 2.1 to ± 180) deg from (0.001 to 0.01) lin
(± 0.006 to ± 0.008) lin and (± 2.8 to ± 3.8) deg from (0.01 to 0.1) lin
(± 0.006 to ± 0.019) lin and (± 1.1 to ± 3.8) deg from (0.1 to 1.0) lin
From 45 MHz to 18 GHz
(± 0.005 to ± 0.029) lin and (± 24.0 to ± 180) deg from (0.001 to 0.01) lin
(± 0.005 to ± 0.029) lin and (± 7.3 to ± 29) deg from (0.01 to 0.1) lin
(± 0.005 to ± 0.029) lin and (± 1.1 to ± 9.9) deg from (0.1 to 1.0) lin
From 18 GHz to 26.5 GHz
(± 0.011 to ± 0.028) lin and (± 12.4 to ± 180) deg from (0.001 to 0.01) lin
(± 0.011 to ± 0.028) lin and (± 14.0 to ± 15.5) deg from (0.01 to 0.1) lin
(± 0.011 to ± 0.028) lin and (± 8.4 to ± 11.0) deg(0.1 to 1.0) lin
From 26.5 GHz to 50 GHz
(± 0.016 to ± 0.035) lin and (± 54 to ± 180) deg from (0.001 to 0.01) lin
(± 0.016 to ± 0.035) lin and (± 17.8 to ± 180) deg from (0.01 to 0.1) lin
(± 0.016 to ± 0.035) lin and (± 9.7 to ± 12.3) deg from (0.1 to 1.0) lin |
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Communications systems; Data transmission measuring equipment; Electrical noise and interference measuring equipment; Line transmission measuring equipment; Power measuring equipment; Radio transmission measuring equipment; Spectrum analysers |
Frequency |
Comparison with a reference standard; Comparison with a reference standard by differential measurement; Comparison with a reference standard by substitution measurement; Direct measurement by electrical input |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of -
Frequency characteristics 5 parts in 1012 from 1 mHz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Frequency standards
5 parts in 1012 from 1 mHz to 10 MHz in main laboratory
7 parts in 1011 from 1 mHz to 10 MHz in VOSCAL laboratory
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Data transmission measuring equipment |
Voltage deviation |
Comparison with a reference standard by differential measurement |
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Capability
Including calibrations performed in dedicated mobile laboratory (VOSCAL)
with Calibration and Measurement Capability of --
0.13 % from 1 mV to 4 V |
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Power measuring equipment |
Power |
Comparison with a reference standard |
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|
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Capability
with Calibration and Measurement Capability of - including calibrations at VOSCAL mobile facility from +20 dBm to -30 dBm at the reference power level appropriate to the sensor
absolute power calibration factor 0.37 % at 1 mW and 50 MHz
1.3 % from 9 kHz to 18 GHz
2.0 % from 18 GHz to 26.5 GHz
2.3 % from 26.5 GHz to 40 GHz
3.7 % from 40 GHz to 50 GHz |
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Spectrum analysers |
Frequency |
To be determined |
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Frequency characteristics From 1 Hz to 50 GHz Output characteristics From 5 Hz to 50 GHZ |
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Capability
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Output characteristics From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm |
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In-situ calibration of communications, electromagnetic field strength and EMC test equipment |
Amplifiers; Attenuators; Waveguide and coaxial components |
Attenuation |
To be determined |
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From 5 Hz to 50 GHz For attenuation above 40 dB using a network analyser, the
laboratory's capability is limited to step attenuators or similar devices,
such that individual elements can be selectively measured |
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Capability
with Calibration and Measurement Capability of - Using measuring receiver systems From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm Using VNA systems From 5 Hz to 45 MHz
0.14 dB from 0 dB to 10 dB
0.14 dB from 10 dB to 30 dB
0.14 dB from 30 dB to 40 dB
0.14 dB from 40 dB to 70 dB
0.14 dB from 70 dB to 90 dB
0.14 dB from 90 dB to 100 dB
0.14 dB from 100 dB to 120 dB
From 45 MHz to 2 GHz
0.04 dB from 0 dB to 10 dB
0.09 dB from 10 dB to 30 dB
0.24 dB from 30 dB to 40 dB
0.33 dB from 40 dB to 70 dB
0.40 dB from 70 dB to 90 dB
0.43 dB from 90 dB to 100 dB
0.63 dB from 100 dB to 120 dB
From 2 GHz to 18 GHz
0.08 dB from 0 dB to 10 dB
0.08 dB from 10 dB to 30 dB
0.10 dB from 30 dB to 40 dB
0.18 dB from 40 dB to 70 dB
0.26 dB from 70 dB to 90 dB
0.26 dB from 90 dB to 100 dB
0.35 dB from 100 dB to 120 dB
From 18 GHz to 26.5 GHz
0.17 dB from 0 dB to 10 dB
0.18 dB from 10 dB to 30 dB
0.24 dB from 30 dB to 40 dB
0.59 dB from 40 dB to 70 dB
0.76 dB from 70 dB to 90 dB
0.78 dB from 90 dB to 100 dB
1.0 dB from 100 dB to 120 dB
From 26.5 GHz to 40 GHz
0.17 dB from 0 dB to 10 dB
0.25 dB from 10 dB to 30 dB
0.48 dB from 30 dB to 40 dB
0.91 dB from 40 dB to 70 dB
1.09 dB from 70 dB to 90 dB
1.2 dB from 90 dB to 100 dB
1.6 dB from 100 dB to 120 dB
From 40 GHz to 50 GHz
0.29 dB from 0 dB to 10 dB
0.66 dB from 10 dB to 30 dB
1.8 dB from 30 dB to 40 dB
2.8 dB from 40 dB to 70 dB
3.2 dB from 70 dB to 90 dB
3.5 dB from 90 dB to 100 dB
5.0 dB from 100 dB to 120 dB |
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Communications systems |
Frequency |
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Frequency characteristics From 1 Hz to 50 GHz |
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Capability
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz |
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Data transmission measuring equipment |
Transmission coefficient; Voltage deviation |
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From 1 Hz to 50 GHz From 1 mV to 4 V |
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Capability
with Calibration and Measurement Capability of - 5 parts in 10-12 from 1 Hz to 12.4 GHz
2 parts in 10-10 from 12.4 GHz to 46 GHz
8 parts in 10-8 from 46 GHz to 50 GHz
0.13 % from 1 mV to 4 V |
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Impedance and reflection measuring equipment; Waveguide and coaxial components |
Internal reference impedance resistance |
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From 20 Hz to 18 GHz and form (0.001 to 1.0) lin |
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Capability
with Calibration and Measurement Capability of - From 20 Hz to 45 MHz
(0.001 to 0.01) lin
(± 0.005 to ± 0.007) lin and (± 2.1 to ± 180) deg
(0.01 to 0.1) lin
(± 0.006 to ± 0.008) lin and (± 2.8 to ± 3.8) deg
(0.1 to 1.0) lin
(± 0.006 to ± 0.019) lin and (± 1.1 to ± 3.8) deg
From 45 MHz to 18 GHz
(0.001 to 0.01) lin
(± 0.005 to ± 0.029) lin and (± 24.0 to ± 180) deg
(0.01 to 0.1) lin
(± 0.005 to ± 0.029) lin and (± 7.3 to ± 29) deg
(0.1 to 1.0) lin
with least uncertainties of measurement of:
(± 0.005 to ± 0.029) lin and (± 1.1 to ± 9.9) deg
From 18 GHz to 26.5 GHz
(0.001 to 0.01) lin
(± 0.011 to ± 0.028) lin and (± 12.4 to ± 180) deg
(0.01 to 0.1) lin
(± 0.011 to ± 0.028) lin and (± 14.0 to ± 15.5) deg
(0.1 to 1.0) lin
(± 0.011 to ± 0.028) lin and (± 8.4 to ± 11.0) deg
From 26.5 GHz to 50 GHz
(0.001 to 0.01) lin
(± 0.016 to ± 0.035) lin and (± 54 to ± 180) deg
(0.01 to 0.1) lin
(± 0.016 to ± 0.035) lin and (± 17.8 to ± 180) deg
(0.1 to 1.0) lin
(± 0.016 to ± 0.035) lin and (± 9.7 to ± 12.3) deg |
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Power measuring equipment |
Power |
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From +20 dBm to -30 dBm At the reference power level appropriate to the sensor |
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Capability
with Calibration and Measurement Capability of - absolute power calibration factor
0.37 % at 1 mW and 50 MHz
1.3 % from 9 kHz to 18 GHz
2.0 % from 18 GHz to 26.5 GHz
2.3 % from 26.5 GHz to 40 GHz
3.7 % from 40 GHz to 50 GHz |
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Spectrum analysers |
Frequency |
To be determined |
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Frequency characteristics From 1 Hz to 50 GHz Output characteristics From 5 Hz to 50 GHZ |
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Capability
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Output characteristics From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm |
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In-situ calibration of electrical instrument calibrators |
Instrument calibrators |
AC current; AC voltage; DC current; DC voltage; Resistance |
Direct measurement against a reference standard |
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D.C voltage Up to 1 V and from 1 V to 1020 V A.C. current From 1 mV to 1000 V at 10 Hz to 1 MHz D.C. current From 1μA to 20 A A.C. current From 0.1 mA to 20 A and at 10 Hz to 10 kHz Resistance Up to 1.9 Ω and from 1.9 Ω to 1100 MΩ |
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Capability
with Calibration and Measurement Capability of - D.C voltage 5 μV/V + 0.2 μV up to 1 V
3 μV/V from 1 V to 1000 V
7 μV/V from 1000 V to 1020 V A.C. voltage From 1 mV to 10 mV
380 μV/V at 10 Hz to 20 kHz
450 μV/V at 30 kHz to 50 kHz
720 μV/V at 100 kHz
950 μV/V at 300 kHz to 500 kHz
From 10 mV to 0.1 V
200 μV/V at 10 Hz to 20 kHz
300 μV/V at 30 kHz to 50 kHz
500 μV/V at 100 kHz
700 μV/V at 300 kHz to 500 kHz
1.1 mV/V at 1 MHz
From 0.1 V to 1 V
140 μV/V at 10 Hz to 20 kHz
220 μV/V at 30 kHz to 50 kHz
420 μV/V at 100 kHz
710 μV/V at 300 kHz to 500 kHz
1.1 mV/V at 1 MHz
From 1 V to 10 V
42 μV/V at 10 Hz to 30 Hz
28 μV/V at 40 Hz to 30 kHz
43 μV/V at 50 kHz to 100 kHz
120 μV/V at 300 kHz
240 μV/V at 500 kHz
650 μV/V at 1MHz
From 10 V to 100 V
420 μV/V at 10 Hz to 30 Hz
300 μV/V at 40 Hz to 30 kHz
600 μV/V at 50 kHz
300 μV/V at 100 kHz
950 μV/V at 300 kHz
2.2 mV/V at 500 kHz
6.2 mV/V at 1 MHz
From 100 V to 700 V
48 μV/V at 10 Hz to 55 Hz
34 μV/V at 300 Hz to 30 kHz
41 μV/V at 50 kHz
77 μV/V at 100 kHz
280 μV/V at 200 kHz
From 700 V to 1000 V
43 μV/V at 40 Hz to 1 kHz
54 μV/V at 5 kHz
45 μV/V at 8 kHz
46 μV/V at 10 kHz
54 μV/V at 20 kHz
86 μV/V at 30 kHz D.C. current 24 μA/A from 1 μA to 1 mA
13 μA/A from 1 mA to 0.1 A
17 μA/A from 0.1 A to 1 A
29 μA/A from 1 A to 10 A
67 μA/A from 10 A to 20 A
220 μA/A at 20 A A.C. current From 0.1 mA to 1 mA
150 μA/A at 10 Hz to 30 Hz
110 μA/A at 40 Hz to 1 kHz
560 μA/A at 5 kHz
2200 μA/A at 10 kHz
From 1 mA to 10 mA
140 μA/A at 10 Hz to 30 Hz
95 μA/A at 40 Hz to 1 kHz
150 μA/A at 5 kHz
310 μA/A at 10 kHz
From 10 mA to 100 mA
130 μA/A at 10 Hz to 30 Hz
88 μA/A at 40 Hz to 1 kHz
130 μA/A at 5 kHz
300 μA/A at 10 kHz
From 0.1 A to 1 A
140 μA/A at 10 Hz to 30 Hz
89 μA/A at 40 Hz to 1 kHz
140 μA/A at 5 kHz
410 μA/A at 10 kHz
From 1 A to 10 A
200 μA/A at 10 Hz to 30 Hz
130 μA/A at 40 Hz to 1 kHz
250 μA/A at 5 kHz
300 μA/A at 10 kHz
From 10 A to 20 A
280 μA/A at 10 Hz to 30 Hz
230 μA/A at 40 Hz to 1 kHz
300 μA/A at 5 kHz
390 μA/A at 10 kHz
At 20 A
310 μA/A at 20 A at 45 Hz to 1 kHz
1000 μA/A at 20 A at 5 kHz Resistance 15 μΩ/Ω + 20 μΩ up to 1.9 Ω
9 μΩ/Ω from 1.9 Ω to19 Ω
7 μΩ/Ω from 19 Ω to 190 Ω
4 μΩ/Ω from 190 Ω to 19 kΩ
7 μΩ/Ω from 19 kΩ to 190 kΩ
13 μΩ/Ω from 190 kΩ to 1.9 MΩ
24 μΩ/Ω from 1.9 MΩ to 19 MΩ
95 μΩ/Ω from 19 MΩ to 100 MΩ
630 μΩ/Ω from 100 MΩ to 290 MΩ
1.2 mΩ/Ω from 400 MΩ to 640 MΩ
1.8 mΩ/Ω from 640 MΩ to 1100 M Ω |
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In-situ calibration of electrical measurement and test equipment |
Ammeters |
AC current; DC current |
Direct measurement against a reference standard |
|
D.C. ammeters From 1 μA to 20 A A.C. ammeters From 1 μA to 20 A and at 10 Hz to 10 kHz |
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Capability
with Calibration and Measurement Capability of - D.C. ammeters 24 μA/A from 1 μA to 220 μA
13 μA/A from 220 μA to 22 mA
18 μA/A from 22 mA to 220 mA
30 μA/A from 220 mA to 2.2 A
78 μA/A from 2.2 A to 11 A
220 μA/A from 11 A to 20 A A.C. ammeters From 1 μA to 220 μA
400 μA/A at 10 Hz to 20 Hz
200 μA/A from 20 Hz to 1 kHz
400 μA/A from 1 kHz to 5 kHz
1500 μA/A from 5 kHz to 10 kHz
From 220 μA to 220 mA
300 μA/A at 10 Hz to 20 Hz
200 μA/A from 20 Hz to 1 kHz
300 μA/A from 1 kHz to 5 kHz
1500 μA/A from 5 kHz to 10 kHz
From 220 mA to 2.2 A
300 μA/A at 20 Hz to 1 kHz
500 μA/A from 1 kHz to 5 kHz
7100 μA/A from 5 kHz to 10 kHz
From 2.2 A to 11 A
400 μA/A at 40 Hz to 1 kHz
500 μA/A from 1 kHz to 5 kHz
3700 μA/A from 5 kHz to 10 kHz
From 11 A to 20 A
500 μA/A at 45 Hz to 1 kHz
1500 μA/A from 1 kHz to 5 kHz
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LCR meters |
Capacitance; Dissipation factor; Inductance; Resistance |
Direct measurement against a reference standard |
|
Inductance From 100 μH to 10 H and at 1 kHz Capacitance For 1 pF at 1 kHz and from 1 kHz to 13 MHz For 10 pF and 100 pF at 1 kHz and from 1 kHz to 13 MHz For 1 nF at 1 kHz to 13 MHz From 10 nF from 20 Hz to 100 kHz For 100 nF from 20 Hz to 100 kHz For 1μF form 20 Hz to 10 kHz Dissipation Factor For 1 pF from 1.6 kHz to 13 MHz For 10 pF from 200 Hz to 13 MHz For 100 pF from 20 Hz to 13 MHz For 10 nF, 100 nF and 1000 pF at 1 kHz A.C. resistance For 0.1 Ω at 1 kHz For 1Ω from 5 Hz to 1 MHz For 10 Ω from 5 Hz to 13 MHz For 100 Ω from 5 Hz to 13 MHz For 1 kΩ from 5 Hz to 13 MHz For 10 kΩ from 5 Hz to 1 MHz For 100 kΩ from 5 Hz to 1 MHz |
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Capability
with Calibration and Measurement Capability of - Inductance 4.2 mH/H at 100 μH to 300 μH at 1 kHz
3.0 mH/H from 300 μH to 3 mH at 1 kHz
2.2 mH/H from 3 mH to 10 H at 1 kHz
Capacitance
0.7 fF/pF for 1 pF at 1 kHz
4.5 fF/pF for 1 pF from 1 kHz to 1 MHz
15.2 fF/pF for 1 pF at 3 MHz, 5 MHz, 10 MHz & 13 MHz
0.4 fF/pF for 10 pF & 100 pF at 1 kHz
0.9 fF/pF for 10 pF & 100 pF from 1 kHz to 1 MHz
2.5 fF/pF for 10 pF & 100 pF at 3 MHz, 5 MHz, 10 MHz & 13 MHz
0.6 pF/nF for 1 nF at 1 kHz to 1 MHz
6.3 pF/nF for 1 nF at 3 MHz, 5 MHz, 10 MHz & 13 MHz
0.6 pF/nF for 10 nF at 20 Hz to 10 kHz
1.9 pF/nF for 10 nF from 10 kHz to 100 kHz
0.5 pF/nF for 100 nF at 20 Hz to 1 kHz
1.3 pF/nF for 100 nF from 1 kHz to 10 kHz
3.5 pF/nF for 100 nF from 10 kHz to 100 kHz
1.0 nF/μF for 1 μF from 20 Hz to 10 kHz
Dissipation Factor
0.0005 for 1 pF at 1.6 kHz to 1 MHz
0.0012 for 1 pF from 1 MHz to 13 MHz
0.0004 for 10 pF at 200 Hz to 1 MHz
0.0011 for 10 pF from 1 MHz to 13 MHz
0.0049 for 100 pF at 20 Hz to 1 kHz
0.0005 for 100 pF from 1 kHz to 1 MHz
0.0013 for 100 pF from 1 MHz to 13 MHz
0.0003 for 10 nF at 1 kHz
0.0004 for 100 nF at 1kHz
0.0005 for 1000 pF at 1kHz
AC Resistance
220 μΩ for 0.1 Ω at 1 kHz
2.9 mΩ for 1 Ω from 5 Hz to 1 MHz
2.2 mΩ for 10 Ω from 1 MHz to 13 MHz
190 mΩ for 100 Ω from 5 Hz to 1 MHz
510 mΩ for 100 Ω from 1 MHz to 13 MHz
2.8 Ω for 1 kΩ from 5 Hz to 1 MHz
4.2 Ω for 1 kΩ from 1 MHz to 13 MHz
28 Ω for 10 kΩ from 5 Hz to 1 MHz
550 Ω for 100 kΩ from 5 Hz to 1 MHz
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Ohm meters |
Resistance |
Direct measurement against a reference standard |
|
Up to 1 Ω and from 1 Ω to 1 GΩ |
|
Capability
with Calibration and Measurement Capability of - 77 μΩ/Ω + 20 μΩ up to 1 Ω
50 μΩ/Ω from 1 Ω to 1.9 Ω
25 μΩ/Ω from 1.9 Ω to 10 Ω
45 μΩ/Ω from 10 Ω to 19 Ω
21 μΩ/Ω from 19 Ω to 100 Ω
15 μΩ/Ω from 100 Ω to 100 kΩ
19 μΩ/Ω from 100 kΩ to 190 kΩ
24 μΩ/Ω from 190 kΩ to 1 MΩ
120 μΩ/Ω from 1 MΩ to 1.9 MΩ
74 μΩ/Ω from 1.9 MΩ to 10 MΩ
640 μΩ/Ω from 10 MΩ to 19 MΩ
600 μΩ/Ω from 19 MΩ to 100 MΩ
6.1 mΩ/Ω from 100 MΩ to 1 GΩ |
|
|
Voltmeters |
AC voltage; DC voltage |
Direct measurement against a reference standard |
|
D.C. voltmeters From 1 μV to 1000 V A.C. voltmeters From 10 μV to 1000 V and at 10 Hz to 1 MHz |
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Capability
with Calibration and Measurement Capability of - D.C. voltmeters 10 μV/V + 0.4 μV from 1 μV to 0.22 V
6 μV/V from 0.22 V to 2.2 V
5 μV/V from 2.2 V to 22 V
8 μV/V from 22 V to 1000 V A.C. voltmetters From 10 μV to 2.2 mV
3.0 mV/V at 10 Hz to 100 kHz
6.1 mV/V from 100 kHz to 300 kHz
12 mV/V from 300 kHz to 500 kHz
13 mV/V from 500 kHz to 1 MHz
From 2.2 mV to 22 mV
500 μV/V at 10 Hz to 50 kHz
800 μV/V from 50 kHz to 100 kHz
1.6 mV/V from 100 kHz to 300 kHz
2.4 mV/V from 300 kHz to 500 kHz
3.7 mV/V from 500 kHz to 1 MHz
From 22 mV to 0.22 V
300 μV/V at 10 Hz to 50 kHz
600 μV/V from 50 kHz to 100 kHz
1 mV/V from 100 kHz to 300 kHz
1.5 mV/V from 300 kHz to 500 kHz
2.9 mV/V from 500 kHz to 1 MHz
From 0.22 V to 2.2 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
500 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.9 mV/V from 500 kHz to 1 MHz
From 2.2 V to 22 V
300 μV/V at 10 Hz to 50 kHz
100 μV/from 50 kHz to 100 kHz
300 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.7 mV/V from 500 kHz to 1 MHz
From 22 V to 220 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
900 μV/V from 100 kHz to 300 kHz
4.4 mV/V from 300 kHz to 500 kHz
8.0 mV/V from 500 kHz to 1 MHz
From 220 V to 750 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 50 kHz
2.3 mV/V from 50 kHz to 100 kHz
From 750 V to 1000 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 30 kHz
|
|
In-situ calibration of frequency and time standards |
Signal sources |
Frequency; Modulation; Sweep; Time interval |
To be determined |
|
Frequency Characteristics At 1 Hz to 50 GHz Output characteristics From 5 Hz to 50 GHz Modulation characteristics AM depth From 20 Hz to 100 kHz FM deviation 0.15 MHz to 26.5 GHz |
|
Capability
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Output characteristics From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm Modulation characteristics AM Depth
Carrier 0.15 kHz to 26.5 GHz
10% to 90% Modulation
0.93% from 20 Hz to 400 Hz
0.49% from 400 Hz to 10 kHz
1.71% from 10 kHz to 100k Hz
FM Deviation
0.15 MHz to 26.5 GHz
1.2% Peak deviation 1 to 320 kHz,
Modulation frequencies 10 Hz to 100 kHz
1.2% from 150 kHz to 26.5 GHz
Other aspects as per 1.42 Sweep characteristics 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Output characteristics From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 d |
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In-situ calibration of frequency, time and waveform measuring equipment |
Counters; Frequency meters; Time interval meters |
Frequency; Time interval |
To be determined |
|
Counters From 1 Hz to 50 GHz Time interval From 10 ns to 105 seconds |
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Capability
with Calibration and Measurement Capability of- Counters 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz
Time interval meters 1 ns or 5 parts in 1012, which ever is the greater, from 10 ns to 105 seconds. Frequency standards 7 parts in 1011 |
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Frequency analysers; Waveform measuring instruments |
Current; Distortion; Frequency; Time interval |
To be determined |
|
Frequency characteristics At 1 Hz to 50 GHz Input characteristics From 10 μV to 1000 V and at 10 Hz to 1 MHz Timing characteristics From 10 ns to 105 seconds Distortion Measurement of Total Harmonic Distortion (THD),
Input Voltage Range 50 mV to 300 V, Current Range 50 mA to 20 A |
|
Capability
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 at 1 Hz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Input characteristics From 10 μV to 2.2 mV
3.0 mV/V at 10 Hz to 100 kHz
6.1 mV/V from 100 kHz to 300 kHz
12 mV/V from 300 kHz to 500 kHz
13 mV/V from 500 kHz to 1 MHz
From 2.2 mV to 22 mV
500 μV/V at 10 Hz to 50 kHz
800 μV/V from 50 kHz to 100 kHz
1.6 mV/V from 100 kHz to 300 kHz
2.4 mV/V from 300 kHz to 500 kHz
3.7 mV/V from 500 kHz to 1 MHz
From 22 mV to 0.22 V
300 μV/V at 10 Hz to 50 kHz
600 μV/V from 50 kHz to 100 kHz
1 mV/V from 100 kHz to 300 kHz
1.5 mV/V from 300 kHz to 500 kHz
2.9 mV/V from 500 kHz to 1 MHz
From 0.22 V to 2.2 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
500 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.9 mV/V from 500 kHz to 1 MHz
From 2.2 V to 22 V
300 μV/V at 10 Hz to 50 kHz
100 μV/from 50 kHz to 100 kHz
300 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.7 mV/V from 500 kHz to 1 MHz
From 22 V to 220 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
900 μV/V from 100 kHz to 300 kHz
4.4 mV/V from 300 kHz to 500 kHz
8.0 mV/V from 500 kHz to 1 MHz
From 220 V to 750 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 50 kHz
2.3 mV/V from 50 kHz to 100 kHz
From 750 V to 1000 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 30 kHz Timing characteristics 1 ns or 5 parts in 1012, which ever is the greater, from 10 ns to 105 seconds Distortion 0.007% absolute at < 0.05% at 20 Hz to 20 kHz
13.5% of reading at > 0.05% to < 10% at 20 Hz to 20 kHz
0.027% absolute at < 0.1% at 20 kHz to 50 kHz
26.8% of reading at > 0.1% to < 10% at 20 Hz to 20 kHz
0.05% absolute at < 0.18% at 50 kHz to 100 kHz
26.8% of reading at > 0.18% to < 10% at 50 Hz to 100 kHz
.
|
|
Time and frequency metrology - Frequency and time standards |
Signal sources |
Frequency; Modulation; Sweep |
Direct measurement |
|
|
|
Capability
including calibrations at VOSCAL mobile facility
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 from 1 mHz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Output characteristics From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm
From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm Modulation characteristics AM Depth
Carrier 0.15 kHz to 26.5 GHz
10% to 90% Modulation
0.93% from 20 Hz to 400 Hz
0.49% from 400 Hz to 10 kHz
1.71% from 10 kHz to 100k Hz
FM Deviation
0.15 MHz to 26.5 GHz
1.2% Peak deviation 1 to 320 kHz,
Modulation frequencies 10 Hz to 100 kHz
1.2% from 150 kHz to 26.5 GHz Sweep characteristics 5 parts in 1012 from 1 mHz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Output characteristics From 5 Hz to 1 MHz
0.015 dB at +20 dBm to -40 dBm
0.021 dB from -40 dBm to -80 dBm
0.025 dB from -80 dBm to -110 dBm
From 1 MHz to 2.5 MHz
0.03 dB at +20 dBm to -40 dBm
0.06 dB from -40 dBm to -90 dBm
0.12 dB from -90 dBm to -110 dBm
From 2.5 MHz to 1.3 GHz
0.09 dB at +20 dBm to -10 dBm
0.11 dB from -10 dBm to -20 dBm
0.13 dB from -20 dBm to -30 dBm
0.16 dB from -30 dBm to -40 dBm
0.19 dB from -40 dBm to -50 dBm
0.22 dB from -50 dBm to -60 dBm
0.25 dB from -60 dBm to -70 dBm
0.29 dB from -70 dBm to -80 dBm
0.32 dB from -80 dBm to -90 dBm
0.35 dB from -90 dBm to -100 dBm
0.38 dB from -100 dBm to -110 dBm
0.44 dB from -110 dBm to -120 dBm
0.54 dB from -120 dBm to -127 dBm From 1.3 GHz to 18 GHz
0.13 dB at +20 dBm to -10 dBm
0.15 dB from -10 dBm to -20 dBm
0.16 dB from -20 dBm to -30 dBm
0.19 dB from -30 dBm to -40 dBm
0.21 dB from -40 dBm to -50 dBm
0.24 dB from -50 dBm to -60 dBm
0.26 dB from -60 dBm to -70 dBm
0.31 dB from -70 dBm to -80 dBm
0.34 dB from -80 dBm to -90 dBm
0.42 dB from -90 dBm to -100 dBm
0.45 dB from -100 dBm to -110 dBm
0.50 dB from -110 dBm to -120 dBm
0.55 dB from -120 dBm to -127 dBm
From 18 GHz to 26.5 GHz
0.18 dB at +20 dBm to -10 dBm
0.19 dB from -10 dBm to -20 dBm
0.21 dB from -20 dBm to -30 dBm
0.23 dB from -30 dBm to -40 dBm
0.25 dB from -40 dBm to -50 dBm
0.27 dB from -50 dBm to -60 dBm
0.29 dB from -60 dBm to -70 dBm
0.33 dB from -70 dBm to -80 dBm
0.36 dB from -80 dBm to -90 dBm
0.44 dB from -90 dBm to -100 dBm
0.47 dB from -100 dBm to -110 dBm
0.51 dB from -110 dBm to -120 dBm
0.56 dB from -120 dBm to -127 dBm
From 26.5 GHz to 40 GHz
0.40 dB at -10 dBm to -90 dBm
From 40 GHz to 50 GHz
0.67 dB at -10 dBm to -60 dBm
0.83 dB from -60 dBm to -90 dBm
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Time and frequency metrology - Frequency, time and waveform measuring equipment |
Clocks and timers; Time interval meters |
Time interval |
Comparison with a reference standard |
|
|
|
Capability
with Calibration and Measurement Capability of -
Time interval meters
1 in 109 + 100 ns from 1 μs to 1 000 s
Clocks and watches
0.04 s from 1 min to 24 h
RCD testers, trip time
0.40 ms up to 500 ms
0.75 ms from 500 ms to 2 s |
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Counters; Frequency meters; Time interval meters |
Frequency; Time interval |
Comparison with a reference standard |
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Capability
including calibrations at VOSCAL mobile facility
with Calibration and Measurement Capability of - Counters 5 parts in 1012 from 1 mHz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Time interval meters 1 ns or 5 parts in 1012, which ever is the greater, from 10 ns to 105 seconds. Frequency standards 5 parts in 1012 |
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|
Frequency analysers; Waveform measuring instruments |
Distortion; Frequency; Time interval; Voltage |
Comparison with a reference standard |
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Capability
including calibrations at VOSCAL mobile facility
with Calibration and Measurement Capability of - Frequency characteristics 5 parts in 1012 from 1 mHz to 12.4 GHz
2 parts in 1010 from 12.4 GHz to 46 GHz
8 parts in 108 from 46 GHz to 50 GHz Input characteristics From 10 μV to 2.2 mV
3.0 mV/V at 10 Hz to 100 kHz
6.1 mV/V from 100 kHz to 300 kHz
12 mV/V from 300 kHz to 500 kHz
13 mV/V from 500 kHz to 1 MHz
From 2.2 mV to 22 mV
500 μV/V at 10 Hz to 50 kHz
800 μV/V from 50 kHz to 100 kHz
1.6 mV/V from 100 kHz to 300 kHz
2.4 mV/V from 300 kHz to 500 kHz
3.7 mV/V from 500 kHz to 1 MHz
From 22 mV to 0.22 V
300 μV/V at 10 Hz to 50 kHz
600 μV/V from 50 kHz to 100 kHz
1 mV/V from 100 kHz to 300 kHz
1.5 mV/V from 300 kHz to 500 kHz
2.9 mV/V from 500 kHz to 1 MHz
From 0.22 V to 2.2 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
500 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.9 mV/V from 500 kHz to 1 MHz
From 2.2 V to 22 V
300 μV/V at 10 Hz to 50 kHz
100 μV/from 50 kHz to 100 kHz
300 μV/V from 100 kHz to 300 kHz
1.1 mV/V from 300 kHz to 500 kHz
1.7 mV/V from 500 kHz to 1 MHz
From 22 V to 220 V
300 μV/V at 10 Hz to 50 kHz
200 μV/V from 50 kHz to 100 kHz
900 μV/V from 100 kHz to 300 kHz
4.4 mV/V from 300 kHz to 500 kHz
8.0 mV/V from 500 kHz to 1 MHz
From 220 V to 750 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 50 kHz
2.3 mV/V from 50 kHz to 100 kHz
From 750 V to 1000 V
100 μV/V at 40 Hz to 1 kHz
200 μV/V from 1 kHz to 20 kHz
600 μV/V from 20 kHz to 30 kHz Tming characteristics 1 ns or 5 parts in 1012, which ever is the greater, from 10 ns to 105 seconds Distortion 0.007% absolute at < 0.05% at 20 Hz to 20 kHz
13.5% of reading at > 0.05% to < 10% at 20 Hz to 20 kHz
0.027% absolute at < 0.1% at 20 kHz to 50 kHz
26.8% of reading at > 0.1% to < 10% at 20 Hz to 20 kHz
0.05% absolute at < 0.18% at 50 kHz to 100 kHz
26.8% of reading at > 0.18% to < 10% at 50 Hz to 100 kHz . |
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Stroboscopes; Tachometers |
Rotational speed |
Comparison with a reference standard |
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|
Capability
with Calibration and Measurement Capability of -
Stroboscopes
0.12 rpm from 6 rpm to 99 rpm
1.2 rpm from 100 rpm to 999 rpm
3.0 rpm from 1 000 rpm to 30 000 rpm
Tachometers
0.02 rpm from 6 rpm to 99 rpm
0.2 rpm from 100 rpm to 999 rpm
2 rpm from 1 000 rpm to 99 000 rpm |
