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Is it possible to use coaxial cable[50ohm] with CLRC 663, MFRC 631?

Question asked by Yasushi Hasegawa on Feb 19, 2017
Latest reply on Jun 6, 2017 by 李 松

Dear Community,


Our customer is using MFRC631.


In the CLRC 663 and MFRC 631, there are RXN and RXP on the receiving pins, but is it possible to use a 50 ohm coaxial cable to the antenna?

We are considering the following connections from the receiving pins to the antenna, but are there any problems concerning the use of coaxial cables?
Receive pins (RXN, RXP) <=> matching to cable <=> coaxial cable <=> matching to antenna <=> antenna.

Best Regards,
Yasushi Hasegawa