Keysight Technologies E4360 Series, Service Manual, Page: 12 / 75

2 Performance Verification
12 Series E4360 Service Guide
Verification Description
Verification procedures perform two primary functions:
Performance
Tests
These tests verify that the solar array simulator is operating normally
and meets the specifications published in Appendix A in the User’s
Guide.
Calibration Tests These tests verify that the solar array simulator is operating within its
calibration limits.
If the solar array simulator fails any of the tests or if abnormal test
results are obtained, try calibrating the unit. If calibration is
unsuccessful, return the unit to a Keysight Technologies Service Center.
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.
Type Specifications Recommended Model
Current monitor 15 A (0.1 ohm), TC=4ppm/ ° Guildline 9230A/15R
DC power supply 5 V, 5 A (for negative current readback) Keysight 6611C or
equivalent
Digital multimeter Resolution: 10 nV @ 1V;
Readout: 8 1/2 digits
Accuracy: 20 ppm Keysight 3458A or
equivalent
Load resistors
3 – 8 Ω 300 W (for CV ripple & noise)
1 – 3.1 Ω 300 W (for CV ripple & noise)
+ Additional 300 W resistors for -Jxx
models (refer to test record cards) Ohmite C300K8R0E
Ohmite C300K3R1E
Electronic load 120 V, 8.5 A minimum, with transient
capability and a slew rate of 833 kA/s or
better. Keysight N3300A
mainframe, with N330xA
modules
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 or
equivalent
RMS voltmeter True RMS
Bandwidth: 20 MHz
Sensitivity: 100
µ
V
Rohde & Schwarz URE3
RMS/Peak voltmeter or
equivalent
Differential amplifier Bandwidth: 20 MHz
(for CV ripple & noise) LeCroy 1855A, DA1850A,
or equivalent
Variable-voltage
transformer or AC source Adjustable to highest rated input voltage
range. Power: 1000 VA Keysight 6813B or
equivalent