Epson Powerspan Specifiche Pagina 324

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ZVx Test Procedure (ZVM & ZVK)
1127.8500.60 5.3 E-2
5.2.1.2 Harmonics
Test equipment: FSEK30, test cable
Test setup: ½ Connect FSEK30 (delta-marker mode) to PORT1 (PORT2) of the network ana-
lyzer.
Settings on network analyzer:
PRESET
CENTER Measurement frequency
SWEEP SINGLE POINT
SWEEP TIME 255 s
SOURCE POWER ZVM:-10 dBm or maximum level (5 dBm / 2 dBm)
ZVK:-10 dBm or maximum level (0 dBm /-5 dBm)
MEAS INPUT a1 (INPUT a2)
Reference
measurement:
½ Set marker 1 to generator frequency (fundamental)
Measurement: ½ Set delta-marker frequency according to test record.
½ Measure at double or triple measurement frequency, enter the poorer of the two
values in the record.
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