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Antenna multi-probe test system

Antenna multi-probe test system

Summarize

The antenna radiation performance is tested in the spherical field test environment.

Product Description Technical indicators

Application Scenario

Project use: antenna spherical field multi-probe test.

 

Main indicators:

Frequency range :0.4GHz ~ 8GHz (can be extended to 18GHz);
Number of probes: 16/6/12/196/... (can be customized according to antenna size);
System test accuracy (see technical specifications).

Main technical parameters

System test accuracy:

class

Antenna test parameters

Rflight acceptance field

Line standard acceptance field

Antenna test system performance

Gain Test Error (dB):

≤±0.3

≤±0.5

Gain Test Stability (dB):

≤±0.15

≤±0.25

Direction ram test error:

≤±0.35dB

≤±0.5dB

@

@ -10dB level

-10dB level

≤±1.5dB

≤±1.2dB

@ -25dB level

@ -25dB level