Equipment Required - Agilent Technologies N8700 User Manual

Appendix B Verification and Calibration

Equipment Required

Type
Digital Voltmeter
Current Monitor
Load Resistor
(nominal values)
Electronic Load
GPIB Controller
Oscilloscope
RMS Voltmeter
Differential
Amplifier
Terminations
Variable-voltage
xfmr or AC source
Test Records
98
The equipment listed in the following table, or the equivalent to this
equipment, is required for the calibration and performance tests.
Test records for all models are at the end of this verification section.
Specifications
Resolution: 10 nV @ 1V; Readout: 8 1/2 digits;
Accuracy: 20 ppm
15A (0.1Ω) 0.04%, TC=4ppm/°C
100A (0.01Ω) 0.04%, TC=4ppm/°C
300A (0.001Ω) 0.04%, TC=4ppm/°C
500A (0.0005Ω) 0.04%, TC=4ppm/°C
For 3.3 kW models:
0.02Ω, 0.03Ω, 0.068Ω, 0.12Ω, 0.27Ω, 0.47Ω, 1.1Ω, 1.9Ω,
3.0Ω, 6.8Ω, 27.3Ω, 109Ω - all resistors 3.5 kW minimum.
For 5 kW models:
0.08Ω, 0.176Ω, 0.32Ω, 0.705Ω, 1.23Ω, 2.0Ω, 4.40Ω,
17.6Ω, 70.6Ω - all resistors 5.5 kW minimum.
150V, 400A, 3.3kW minimum for Models N8731- N8740A
150V, 250A, 5kW minimum for Models N8754- N8760A
600 V, 300 A, 5kW minimum - optional for models
N8741A, N8742A, N8761A, N8762A
Full GPIB capabilities - for calibrating over the GPIB
Sensitivity: 1 mV: Bandwidth Limit: 20 MHz
Probe: 1:1 with RF tip
True RMS; Bandwidth: 20 MHz; Sensitivity: 100V
Bandwidth: 20 MHz
1 – 50W BNC termination
2 – 50W, 1/8W termination resistors
Power: 3 Phase 24KVA; Range: 180-235V 47 - 63Hz;
360- 440V 47 - 63Hz
Test records for each power supply model are provided after the test
procedure sections.
3.3 kW test records are provided followed by the 5 kW test records.
Recommended Model
Agilent 3458A or equivalent
Guildline 9230/15
Guildline 9230/100
Guildline 9230/300
Guildline 9230/500
Agilent N3300A mainframes (up to 4);
Agilent N3305A modules (up to 11);
Agilent N3306A modules (up to 9)
Amrel Model PLA-5K-600-300
Agilent 82350B or
equivalent
Agilent Infiniium or equivalent
Rhode and Schwartz Model URE3 or
equivalent
LeCroy 1855A, DA1850A,
or equivalent
Superior Powerstat
1156DT-3Y, 0-280V, 50A,
24.2 KVA or equivalent
Series N8700 User's Guide