Hello,
are there any results, other than what is there on the datasheet, showing QM33120 and how it rejects interferences ?
for example, how would it react to a CW signal as function of the CW frequency ?
Thanks,
Alex
Hi @comdev,
Unfortunately, we can only provide you with the datasheet information regarding the blocking performance. The interferer profile is indicated as 20 MHz AWGN in the datasheet, but the performance against the CW signal is quite similar to that of the 20 MHz AWGN.
Kind regards,
Emre
Hello,
Thank you for your reply.
Is there anything in the transceiver settings I can change or optimize in order to improve its immunity ?
Thanks,
Alex
Unfortunately, there isn’t such a feature. You could add a bandpass filter to increase the selectivity of the receiver or use co-existence GPIO pins to enable a TDMA scheme.
Thank you for your response