Cavity Duplexer for 440MHz / 470MHz ATD412.5M452.5M02N

Description:

● Frequency range: 440MHz / 470MHz.

● Excellent performance: low insertion loss, high return loss, excellent signal suppression.

Product Parameter

Product Detail

Parameter		Specification
		Pre-tuned and field tunable across440~470MHz
Frequency range		Low1/Low2	High1/High2
		440MHz	470MHz
Insertion loss		Typically≤1.0dB,worst case over temperature≤1.75dB
Bandwidth		1MHz	1MHz
Return loss	(Normal Temp)	≥20dB	≥20dB
	(Full Temp)	≥15dB	≥15dB
Rejection		≥70dB@F0+5MHz	≥70dB@F0-5MHz
		≥85dB@F0+10MHz	≥85dB@F0-10MHz
Power		100W
Temperature range		-30°C to +70°C
Impedance		50Ω

Tailored RF Passive Component Solutions

As a RF passive component manufacturer, APEX can tailor a variety of products according to customer needs. Solve your RF passive component needs in just three steps:

Define your parameters.
APEX provides a solution for you to confirm
APEX creates a prototype for testing

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Product Description

The UHF cavity duplexer is designed for standard UHF communication applications. With a pre-tuned and field-tunable frequency range of 440–470MHz, this UHF cavity duplexer offers exceptional flexibility and reliable performance.

Featuring low insertion loss and high rejection, the duplexer ensures excellent channel separation. It supports up to 100W CW power, operates from -30°C to +70°C, and uses N-Female connectors.

As a reliable RF duplexer factory and RF OEM/ODM supplier in China, Apex Microwave offers customization services for port type, frequency range. Whether you’re looking for a low insertion loss UHF duplexer or a long-term duplexer manufacturer, we provide high-quality solutions.

Hf Combiner