R&S ZVA8 - Checking the Accuracy of Output Power

Performance Test R&S ZVA
1177.5333.02 1.6 E-11
Checking the Accuracy of Output Power
Instrument:
Power sensor or
Power meter with power sensor
(see Chapter “Test Equipment“, Item2)
Test setup:
Connect the power sensor to port #
Power sensor settings:
For measurement frequencies, see Performance Test Report {f
GEN
*}.
R&S
®
ZVA settings:
- [ Preset ]
- [ Meas :Wave Quantities: a# Src Port # ]
- [ Sweep : Sweep Type : CW Mode :
CW Frequency : {f
GEN
*} ; Power : -10 dBm]
- [ Mode : ALC : On]
- [ Sweep : Single : Restart]
* For measurement frequencies, see Performance Test Report {f
GEN
}.
Measurement:
Read off the levels indicated by the power sensor
Level deviation = L
SENSOR
– (-10 dBm)