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CC2640R2F: vs CC2640 RF port impedance requirement

Part Number: CC2640R2F
Other Parts Discussed in Thread: CC2640,

Hi, 

Good day. I hope everything is fine. 

Our customer wants know whether the CC2640 and CC2640R2F is same in the RF port impedance requirement. The impedance requirement of the Pin-N and Pin-P.

They have used Murata LFB182G45BG5D920 as the BPF for CC2640, it works well when comes to R2F, the communication decreased much. 

I would appreciate if you could provide us more information on this. 

I hope to hear from you soon. 


Regards, 

Cedrick