October 23, 2021

Dual band Duplexer 850-1800 MHz indoor

Model :  QUD-1018-VEVH

Feature

Dual band duplexer 850MHz /1.8GHzis an antenna duplexer that shares 2 frequencies of band 5 and band 3.

Application

  • Cellular indoor network
  • Amplifier.
  • Repeater.

Technical Specifications

Band

850MHz

1800MHz

 

TX0

RX0

TX1

RX1

Frequency             

860-880MHz

824-849MHz

1805-1880MHz

1710-1785MHz

Insertion Loss                 

≤ 1.6dB max

≤ 0.8dB

≤ 0.6dB 

≤ 1.5dB

V.S.W.R

≤ 1.3 max. 

Attenuation 1

50dB

@885MHz

N/A

N/A

50dB

@885MHz

Isolation Rx-Tx

824-849MHz

60dB

890s-960MHz

60dB

860-960MHz

60dB

824-915MHz

60dB

824-880MHz

60dB

930-960MHz

60dB

Impedance            

50Ω

Average Maximum Power                             

CW 40W Max

CW 1W Max

CW 40W Max

CW 1W Max

Download Datasheet