1 Calibration Procedures
22 Keysight E3632A Service Guide
Recommended Test Equipment
The test equipment recommended for the performance verification and 
adjustment procedures is listed below. If the exact instrument is not available, use 
the accuracy requirements shown to select substitute calibration standards.
Table 1-1 Recommended test equipment
Instrument Requirements Recommended model Test function
GPIB controller Full GPIB capabilities
Keysight 82341C Interface 
card
Programming and readback 
accuracy.
Oscilloscope
100 MHz with 20 MHz 
bandwidth
Keysight 54602B
Display transient response and 
ripple and noise waveform.
RMS voltmeter 20 MHz Measure rms ripple and noise.
Digital voltmeter
Resolution: 0.1 mV
Accuracy: 0.01%
Keysight 34401A Measure DC voltages.
Electronic load
Voltage Range: 50 Vdc
Current Range: 10 Adc
Open and Short Switches
Transient On/Off
Keysight 6063B
Measure load and line 
regulations and transient 
response time.
Resistive loads (R
L
)
2.1 Ω, 200 W
7.5 Ω, 200 W
Measure ripple and noise.
Current monitoring resistor 
(shunt)
0.01 Ω, 0.01% Constant current test setup.