Specifications

Test Procedure (ZVM & ZVK) ZVx
1127.8500.60 5.4 E-2
5.2.1.3 Spurious
Test equipment: FSEK30, test cable
Test setup: ½ Connect FSEK30 (delta-marker mode) to PORT1 of the network analyzer.
Settings on network analyzer:
PRESET
CENTER Measurement frequency
SWEEP SINGLE POINT
SWEEP TIME 255 s
SOURCE POWER -20 dBm (minimum level)
MEAS INPUT a1
Reference
measurement:
½ Set marker 1 to generator frequency (fundamental)
Measurement: ½ Set measurement frequencies according to test record.
Mixing range up to 750 MHz: LO = RF + fo (fo = measurement frequency)
For fo < 50 MHz RF = 63.125 MHz
fo = 50 MHz to < 150 MHz RF = 252.5 MHz
fo = 150 MHz to 750 MHz RF = 1010 MHz
½ Perform measurements for f = 2 x RF - LO and f = 3 x RF - 2 x LO.
Double range > 2 GHz to 4 GHz:
½ Perform measurements for f = fo/2 and f = 3fo/2
Quadruple range > 4 GHz to 8 GHz:
½ Perform measurements for f = n x fo/4, n = 1,2,3,5,6,7
Eightfold range > 8 GHz to 16 GHz:
½ Perform measurements for f = n x fo/8, n = 1,2,3 to 7, 9 to 15
Tenfold range > 16 GHz to 20 GHz (ZVM), to 32 GHZ (ZVK):
½ Perform measurements for f = n x fo/16, n = 1,2,3 to 15, 17 to 31
Thirtytwofold range > 32 GHz to 40 GHz (ZVK):
½ Perform measurements for f = n x fo/32, n = 1,2,3 to 31, 33 to 40