Specifications

Test Procedure (ZVM & ZVK) ZVx

1127.8500.60 5.8 E-2

5.2.1.7 Level Linearity

Test equipment: FSEK30, test cable, BNC cable for reference frequency

Test setup 50Ω: ½ Connect FSEK30 to PORT1 (PORT2) of the network analyzer. Synchronize

FSEK30 with network analyzer.

½ Important: IF BW on FSEK30 < 1 kHz (digital bandwidths)

Settings on network analyzer:

PRESET

SWEEP SINGLE POINT

CENTER Measurement frequency

SOURCE POWER Min. to max. value -20 dBm to -2/2/5 dBm, ZVM

Min. to max. value -20 dBm to -9/-5/-3/0dBm, ZVK

SWEEP TIME 255 s

MEAS INPUT a1

INPUT a2

Measurement:

½ Set measurement frequencies and levels according to test record, read level on

spectrum analyzer.