410MHz-417MHz/420MHz-427MHz UHF Cavity Duplexer

The CDU00410M00427M80S from Concept Microwave is a Cavity Duplexer with passbands from 410-417MHz at low band port and 420-427MHz at high band port. It has an insertion loss of less than 1.7dB and an isolation of more than 80 dB. The duplexer can handle up to 100 W of power. It is available in a module that measures 210x210x69mm. This RF cavity duplexer design is built with SMA connectors that are female gender. Other configuration, such as different passband and different connector are available under different model numbers.

Cavity duplexers are three port devices used in Tranceivers (transmitter and receiver) to separate the Transmitter frequency band from the receiver frequency band. They share a common antenna while working simultaneously at different frequencies. A duplexer is basically a high and a low pass filter connected to an antenna.

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Product Detail

Product Tags

Application

TRS, GSM, Cellular, DCS, PCS, UMTS
WiMAX, LTE System
Broadcasting, Satellite System
Point to Point & Multipoint

Features

• Small size and excellent performances
• Low passband insertion loss and high rejection
• Broad, high frequency pass and stopbands
• Microstrip, cavity, LC , helical structures are avaliable according to different applications

Availability: NO MOQ, NO NRE and free for testing

Frequency range	410-417MHz	420-427MHz
Return loss (Normal Temp)	≥20dB	≥20dB
Return loss (Full Temp)	≥18dB	≥18dB
Insertion loss(Normal Temp)	≤1.7dB	≤1.7dB
Insertion loss(Full Temp)	≤1.9dB	≤1.9dB
Ripple (Normal Temp)	≤0.8dB	≤0.8dB
Ripple (Full Temp)	≤1.0dB	≤1.0dB
Rejection (Full Temp)	≥80dB@420-427 MHz	≥80dB@410-417 MHz
Power	200W
Temperature Range	-40℃ to +85℃
Impedance	50 Ω

Notes

1. Specifications are subject to change at any time without any notice.
2. Default is SMA female connectors. Consult factory for other connector options.

OEM and ODM servies are welcomed. Lumped-element, microstrip, cavity, LC structures custom duplexers are avaliable according to different applications. SMA, N-Type, F-Type, BNC, TNC, 2.4mm and 2.92mm connectors are avaliable for option.

Please feel freely to contact with us if you need any different requirements or a customized duplexer: sales@concept-mw.com.

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