2000MHz-3600MHz/4500MHz-11000MHz Microstrip Duplexer

The CDU03600M04500A01from Concept Microwave is a microstrip Duplexer with passbands from 2000-3600MHz and 4500-11000MHz. It has an insertion loss of less than 1.5dB and an isolation of more than 70 dB. The duplexer can handle up to 20 W of power. It is available in a module that measures 80x50x10mm .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 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

No.	Parameter		Minimum	Typical	Maximum	Units
1	Passband Frequency	TX	0.8	-	2800	MHz
1	Passband Frequency	RX	3500	-	6000	MHz
2	Insertion Loss		-	-	1.6	dB
3	VSWR	Passband	-	-	1.5	-
		TX@1880MHz			1.3
		RX@3760MHz,5640MHz			1.3
4	Attenuation(TX)	@3500MHz	45	-	-	dB
	Attenuation(TX)	@3800-6000MHz	60		-
	2nd Harmonics (1980mhz@40dBm)	3960MHz	-	-	-90	dBm
	3rd Harmonics (1980mhz@40dBm)	5940MHz	-	-	-90	dBm
5	Attenuation(RX)	@0.8MHz	45	-	-	dB
5	Attenuation(RX)	@1000MHz	50	-	-	dB

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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