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产品名称

FDD band 20 rf microwave cavity duplexer dual band diplexer low loss high isolation N connector combiner RX: 791-821 TX: 832-862 MHz

Part No.
DP-B20-N-G40
Quantity
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Product description
Product parameters

FDD band 20 rf microwave cavity duplexer dual band diplexer low loss high isolation N connector combiner RX: 791-821 TX: 832-862 MHz 

 

Description.

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.

 

 __________________________________   TECHNICAL SPECIFICATIONS  __________________________________ 

Electricals
Part No.
DP-B20-N-G40
Frequency range
RX: 791-821 MHz
TX: 832-862 MHz
Insertion loss
<1.5dB
<1.5dB
Ripple in band
<1dB
<1dB
Return loss
>18dB
>18dB
RX-TX Isolation
>80dB
Rejection
≥80dB@925-960MHz
≥80dB@880-915MHz
Attenuation
≥80dB@2300~2700MHz, ≥80dB@1710~2170MHz
Power Rating
50W
Impedance
50Ω
Mechanicals
Connectors
N Female
Operating temperature
-30℃~+70℃
Appearance
Surface spray paint black

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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