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UHF cavity duplexer for railway cellular solution

UHF cavity duplexer for railway cellular solution, Manufacturer of RF duplexer,

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 components designed & produced for sale by Jingxin, which specially features with low insertion loss 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 which can be switched to others according to the demand. With the painting in black, such kind of cavity duplexer can bear in the indoor applications for 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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