2 Performance Tests
32 Keysight E4416A/E4417A Power Meters Service Guide
Equipment
– Power sensor: Keysight E9321A.
–2 × Power sensor cable: Keysight E9288A.
– 30 dB reference attenuator: Keysight 11708A.
– Digital voltmeter (DVM): Keysight 3458A.
– Breakout box kit: Keysight E9288AZ-K01 (comprises a breakout box (coupler)
and a pair of interconnecting red/black leads).
Test Setup
Figure 2-2 Instrument Accuracy (Normal Path) Test Setup
Breakout box
Digital Voltmeter
+ input
black
red
Power sensor cable
CHANNEL A
Power meter
Power sensor
Power ref
Power sensor
cable
− input