Model : QUD-1020-VEVH
Feature
900MHz /1.8GHz dual band duplexer is an antenna duplexer that shares 2 frequencies of band 8 and band 3.
Application
Cellular indoor network
Amplifier
Repeater
Technical Specifications
|
Band |
900MHz |
1800MHz |
||
|
|
TX0 |
RX0 |
TX1 |
RX1 |
|
Frequency |
930-960MHz |
885-915MHz |
1805-1880MHz |
1710-1785MHz |
|
Insertion Loss |
≤ 1.0dB max |
≤ 1.8dB |
≤ 1.2dB |
≤ 1.0dB |
|
V.S.W.R |
≤ 1.3 max. |
|||
|
Attenuation 1 |
N/A |
50dB@880MHz |
N/A |
N/A |
|
Isolation Rx-Tx |
885-915MHz 60dB 1710-1880MHz 60dB |
930-960MHz 60dB 1710-1880MHz 60dB |
885-930MHz 60dB 1710-1880MHz 60dB |
885-930MHz 60dB 1710-1880MHz 60dB |
|
Impedance |
50Ω |
|||
|
Average Maximum Power |
CW 40W Max |
CW 1W Max |
CW 40W Max |
CW 1W Max |