5th floor, No.63, Pingcheng North Rd, Haicang Area, Xiamen City, China
LTE WCDMA GSM band 8 cavity duplexer dual band diplexer N connector combiner RX: 880-915 TX: 925-960
LTE WCDMA GSM band 8 rf microwave cavity duplexer dual band rx tx diplexer low loss high isolation N connector combiner
Duplexer is a 3 ports device most commonly used to allow a transmitter and receiver to operate on different frequencies, to share a common antenna while operating simultaneously. The filters that make up the duplexer isolate the transmitter from the receiver
by doing two important functions--Function1, to filter out any transmitter noise sidebands that are being generated on the receive frequency, function 1 is the most important. Function2, to protect the receiver from transmitter carrier overload.
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