Specifications

Test Sequence (R&S ZVR, R&S ZVRE, R&S ZVRL) ZVx
1043.0009.50 5.6 E-7
Reference
measurement:
with Opt. B10
CENTER 100MHz Port 1: -10 dBm ±0,5 dB 3 dBm ±0,5 dB
Port 2: -10 dBm ±0,5 dB -10dBm±0,5dB
OUTPUT a1: -10 dBm ±0,5 dB 3 dBm ±0,5 dB
 Read the level on power meter.
Measurement:
 Set test frequencies according to test report, read the level on power meter.
 Calculate the difference between the measured level and the reference level.
With 75 , 5,75 dB must be added to the display of the power meter (since the
measurement is made with the 50  power sensor).
Frequency Attenuation
9 kHz 5,75 dB
1 GHz 5,75 dB
3 GHz 5,8 dB
4 GHz 5,85 dB
Permissible deviations at PORT1/PORT2 at -10 dBm (+3 dBm with Opt. R&S ZVR-
B10):
20 kHz to 2 MHz -1/+1 dB
2 MHz to 4 GHz -0.5/+0.5 dB
Measurement
R&S ZVR-B25:
Permissible deviations at output a1 at -10 dBm (+3 dBm with Opt. R&S ZVR-B10):
10 Hz to 2 MHz -1/+1 dB
2 MHz to 4 GHz -0.5/+0.5 dB
5.2.1.7 Level Linearity
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 of the network analyzer.
 Connect power sensor with RAM to PORT1 of the network analyzer.
Settings at the network analyzer:
PRESET
SWEEP SINGLE POINT
CENTER Test frequency
SOURCE POWER Maximum value to minimum value
SWEEP TIME 200 s
MEAS INPUT a1 (R&S ZVR, R&S ZVRE, R&S ZVRL)
INPUT a2 (R&S ZVR)