2 Performance Verification
10 Model N6705 Service Guide
Verification Description
Verification and Calibration Equipment Required
The equipment listed in the following table, or the equivalent to this
equipment, is required for the performance tests and for calibration. Test
record sheets are included at the back of this section.
Digital Multimeter Resolution: 10 nV @ 1V;
Readout: 8 1/2 digits
Accuracy: 20 ppm
Keysight 3458A or equivalent
Current Monitor
15 A (0.1 ohm), TC = 4ppm/°C
30 A (0.1 ohm), TC = 4ppm/°C
50 A (0.05 ohm), TC = 4ppm/°C
Guildline 9230A-15R
Guildline 9230A-30
Guildline 9230A-50
Load Resistors
25 Ω, 250 W, 1% (calibration, N6751A/52A; N6761A/62A)
4 Ω, 250 W, 1% (calibration, N6751A/52A; N6761A/62A)
20 kΩ, 1%, 1/8W (verification, calibration for 1UA/2UA)
10 Ω, 1%, 1/8W (verification, calibration for N678xA SMU)
10 kΩ, 1%, 1/8W (verification, calibration for N678xA SMU)
1 MΩ, 1%, 1/8W (verification, calibration for N678xA SMU)
Vishay NH-250-25Ω-1%
Vishay NH-250-4Ω-1%
Electronic Load
150 V, 5
0 A minimum, with transient capability and a slew rate
of 833 kA/s or better.
Keysight N3300A mainframe,
with N330xA modules
Keysight N6784A Load for N678xA SMU and N6783A (set to CC load mode) Keysight N6784A
GPIB Controller Full GPIB capabilities Keysight 82350B or
equivalent
Oscilloscope Sensitivity: 1 mV;
Bandwidth Limit: 20 MHz
Probe: 1:1 with RF tip
Keysight Infiniium/6054A or
equivalent
RMS Voltmeter True RMS;
Bandwidth: 20 MHz
Sensitivity: 100 µV
Rhode and Schwartz Model
URE3 or equivalent
Differential
Amplifier
Bandwidth: 20 MHz LeCroy 1855A or equivalent
Terminations
1 – 50 Ω BNC termination
2 – 50 Ω, 1/8 W termination resistors
Variable voltage
transformer or
AC source
Adjustable to highest rated input voltage range.
Power: 500 VA
Keysight 6813B or equivalent
RC – for N678xA
transient test
Capacitor: 150 μF fixed film
Resistor 50 mΩ
EPCOS B32526R0157K
Vishay LVR01R0500FE70
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