R&S
ZVB Performance Test
1145.1078.82 1.13 E–4
Checking the Dynamic Range
Test equipment: Calibration kit N
(see Chapter “Test Equipment“, Item 4)
Test setup:
Connect Short Male to port1 and port 2 (port 3 and port 4)
(use Short Female with Through Male as a second Short Male)
R&S
®
ZVB settings:
– [ Preset ]
– [ Meas : Ratios : b1/a2 Drive Port 2]
[ Meas : Ratios: b2/a1 Drive Port 1]
[ Meas : Ratios: b3/a4 Drive Port 4]
[ Meas : Ratios: b4/a3 Drive Port 3]
– [ Power : Max. spec. Power ]
– [ Meas Bandwidth : 10 Hz ]
– [ Marker ]
– [ Sweep : Sweep Type : CW Mode : CW Frequency : {f
GEN
*}]
– Service Function 1.0.0.1.1 (see chapter 3 "Service Functions", Service
Level 2)
– [ Measure : Wave Quantities : More Wave Quantities… : Properties :
Detector : RMS: Meas. Time: 500ms]
– [ Sweep : Single : Restart]
* For measurement frequencies, see Performance Test Report {fGEN}.
Measurement:
Read off marker value
Calculation:
Nominal dynamic range: ............................... see Performance Test Report
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