X BAND DOWNLINK ANTENNA EQM S/N: 001 has been designed, manufactured and tested at EQM levels.
From the initial to the final RF electrical tests, the performances do not suffer any degradation ( neither shock test nor random test).
No damage has been detected during the overall vibration test sequence:
Vibration test:
- On axes X and Y no significant frequency shifting (higher than 10%) and response
amplitude variation (higher than 50%) are measured between each sine survey.

A successful test campaign has been performed over the UHF antenna. The UHF ANTENNA has been tested from the RF point of view and all required performances were compliant. The vibration test campaign can be considered successful since: No damage was detected during the overall vibration and shock (qualification levels) test sequence:

Problem – Traditional X-ray windows

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