3G duplexers, a manufacturer of RF filters, custom design available

3G duplexers, a manufacturer of RF filters, custom design available, Manufacturer of RF filter,

Description

Band 1 Low Insertion Loss Duplexer 1920-2170MHz

FDD band coaxial cavity duplexer JX-CD2-1920M2170M-70NS is one type of RF passive component designed & produced for sale by Jingxin, which especially features with a low insertion loss of less than 0.5dB in small volume, measured LxWxH: 70mm x 72mm x 24mm (30mm Max).

The frequency of this duplexer covers from 1920-1980MHz and 2110-2170MHz with isolation ≥80dB@824-915 MHz, which works under the power of 200W CW @ ANT port. This duplexer is produced with ANT: N-female Other: SMA-female connector, but it can be switched to others according to the demand, such kind of duplexer can bear in the field for a long time.

As promised, all the RF passive components from Jingxin have 3 years warranty.

Parameter

Parameter	RX	TX
Frequency range	1920-1980MHz	2110-2170MHz
Return loss	≥16dB	≥16dB
Insertion loss	≤0.5dB	≤0.5dB
Rejection	≥70dB@2110-2170MHz	≥70dB@1920-1980MHz
Maximum power handling	200W CW @ ANT port
Impedance all ports	50Ohm

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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