Specifications

ZVx Test Sequence (R&S ZVR, R&S ZVRE, R&S ZVRL)
1043.0009.50 5.5 E-7
5.2.1.5 Residual FM
Test equipment: Modulation meter FMB, matching pad RAM for 75  test set
Test setup:  Connect modulation meter (operating mode DEMOD FM DET RMS 10 Hz to
3 kHz) to PORT1 of the network analyzer (RAM to FMB for 75 ).
Settings at the network analyzer:
PRESET
SWEEP SINGLE POINT
CENTER Test frequency
SOURCE POWER Maximum level
SWEEP TIME 200s
MEAS INPUT a1
Measurement  Set test frequencies according to test report, read the residual FM values on the
modulation meter.
Permissible residual FM:
9 kHz to 10 MHz <1 Hz
10 MHz to 150 MHz <2 Hz
150 MHz to 1 GHz <5 Hz
1 GHz to 2 GHz <10 Hz
2 GHz to 4 GHz <20 Hz
5.2.1.6 Level Accuracy
Test equipment: Power meter NRVD with power sensor NRV-Z51 (50 ) or NRV-Z51 with matching
pad RAM (75 ).
Test setup 50 :
Test setup 75 :
 Connect power sensor to PORT1, PORT2 (only R&S ZVR and R&S ZVRE) or
OUTPUTa1 (only with option R&S ZVR-B25, Ext. Measurements) of the network
analyzer.
 Connect power sensor with RAM to PORT1 or PORT2 (only R&S ZVR and R&S
ZVRE) of the network analyzer, Option R&S ZVR-B25, External Measurements,
as with 50 .
Settings at the network analyzer:
PRESET
SWEEP SINGLE POINT
CENTER Test frequency
SOURCE POWER -10 dBm on PORT 1 and PORT 2
+3 dBm with option R&S ZVR-B10 on PORT 1
SWEEP TIME 200 s
MEAS INPUT a1 (PORT1), INPUT a2 (PORT2)