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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.
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 |
|