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889-954M GSM-20M Duplexer Home > Products > 889-954M GSM-20M Duplexer

Product Name:889-954M GSM-20M Duplexer
Products Category:Passive-Component

Product Description

1、High Rejection;
2、Low Insertion Loss;
3、Good Quality, Competitive Price.;
4、Specific parameters can be designed according to user's requirements;
5、Suitable for the microwave mobile communication system, various rf system and radar system.

Product detail
Model.: DX-889-954-100-01

Specification Download

Item

Technical

RX

TX

Frequency

889~909MHz

934~954MHz

Insertion Loss

≤1.85dB

Ripple

≤1.0dB

Rejection

FC±2.5MHz≥15dB

FC±2.5MHz≥4dB

FC±10MHz≥50dB 

FC±10MHz≥40dB

FC±25MHz≥90dB

FC±20MHz≥80dB

934~954MHz≥100dB

889~909MHz≥100dB

Isolation

≥100dB

Coupling

50±2dB

Return loss

≥20dB

Power

≤100W(CW)

Temperature

-40℃~+80℃

Connector Type

SMA-KF,50Ω

Size

209*107*50mm(L*W*H)

Color

black

PIM5

≤-165dBc @ 2*43dBm