UHF cavity duplexer for TETRA solution

UHF cavity duplexer for TETRA solution, RF filter designer,

Description

Cavity Duplexer SMA-F Connector Operating 380-396.5MHz Low Insertion Loss Small Volume

Cavity duplexer JX-CD2-380M396.5M-H72N is one type of RF passive component designed & produced for sale by Jingxin, which especially features a low insertion loss of less than 2.0dB, measured only 145mm x 106mm x 72 mm (79mm Max).

The frequency of this high-performance duplexer covers from 380-396.5MHz with SMA-F connectors, but it can be switched to others according to the demand. With the painting in black, such kind of cavity duplexer can bear in indoor applications for a long time.
As promised, all the RF passive components from Jingxin have 3 years warranty.

Parameter

Parameter	HIGH	LOW	Spec
Return loss (Normal Temp)	390-396.5MHz	380-386.5MHz	≥18 dB
Return loss (Full Temp)	390-396.5MHz	380-386.5MHz	≥18 dB
Max insertion loss (Normal Temp)	390-396.5MHz	380-386.5MHz	≤2.0 dB
Max insertion loss (Full Temp)	390-396.5MHz	380-386.5MHz	≤2.0 dB
Attenuation (Full Temp)	@ LOW path	@ HIGH path	≥65 dB
Isolation (Full Temp)	@ 380-386.5MHz&390-396.5MHz		≥65 dB
	@ 386.5-390MHz		≥45 dB
Impedance all ports			50 Ohm
Input Power			20 Watt
Operating Temperature Range			-10°C to +60°C

Custom RF Passive Components

As a manufacturer of RF passive components, Jingxin can design various ones according to the clients’ applications.
Only 3 Steps to Solve Your Problem of RF Passive Component
1. Defining the parameter by you.
2. Offering the proposal for confirmation by Jingxin.
3. Producing the prototype for trial by Jingxin.

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