Hi Team,
Please advise on the following subject.
Question:
Q1. Does the reference clock quality impact to the constellation quality?
Q2. Can you let me know the operation temperature of the WH2302E-40C31 on the evaluation board. I can not access the datasheet of this device.
I evaluated TRF372017 performance on the evaluation board.
It showed good performance at a room temperature, however, the constellation spots getting blur, bit error rate increased, at a high temperature condition.
When I replaced the WH2302E-40C3 with another crystal oscillator, the EVM showed good results despite of the high temperature.
Best Regards,
Nishie