50 Keysight E5071C ENA Network Analyzers
Performance Test
9. AUX INPUT ACCURACY
2-
9. AUX INPUT ACCURACY
Description
This test checks the measurement accuracy of AUX Input. The AUX Input
measurement is compared with the measured value of the multimeter by
inputting a DC voltage to AUX IN 1, AUX IN 2, and the multimeter ports from
the function generator. The difference in the readings is the measurement
error.
Test equipment
Test Equipment (DSG)
1
1. The DSG (Device Substitution Group) is listed below the equip-
ment description, if applicable. These devices are required to be
mapped in TME to execute a test. DSGs require either GPIB com-
munication or are important for dynamic measurement uncer-
tainty calculations. N/A refers to required equipment that is not
mapped as DSGs in TME.
Model Number
Function Generator 33250A
Multimeter 3458A
BNC Cable 8120-1840
BNC T Adapter (2 required) 1250-0781
BNC to Dual Banana adapter 1251-2277
BNC Short Termination (2 required) 1250-0929