8600MHz-8800MHz/12200MHz-17000MHz Microstrip Duplexer

The CDU08700M14600A01 from Concept Microwave is a microstrip Duplexer with passbands from 8600-8800MHz and 12200-17000MHz. It has an insertion loss of less than 1.0dB and an isolation of more than 50 dB. The duplexer can handle up to 30 W of power. It is available in a module that measures 55x55x10mm. This RF microstrip 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

Parameter		Minimum	Typical	Maximum	Units
Passband Frequency	Band1	8600	-	8800	MHz
Passband Frequency	Band2	12200	-	17000	MHz
Insertion Loss	Band1	-	-	1.0
Insertion Loss	Band2	-	-	1.0	dB
Passband Insertion Loss variation1		-	-	-	dB
Passband Insertion Lossvariation2( In the range of 12.4-16.6GHz)	In any 80MHz interval	-	-	0.4	dB
	Peak-peak	-	-	1.0	dB
Return Loss		16 min. at room Temperature 14 min. at -30 to +70℃			dB
Rejection(Band1)	@12-17GHz	50	-	-	dB
Rejection(Band2)	@8.6-9GHz	50	-	-	dB
Group delay variation 1		-	-	-	ns
Group delay variation 2	In any 125MHz interval,in the range of 12.4-16.6GHz	-	-	1.0	ns
Impedance		-	50	-	Ω
Power		-	-	30	W cw
Operating Temperature		-30	-	+70	℃

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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-153dBm Duplexer