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Point Of Interface(POI)

POI POINT OF INTERFACE COMBINING

Specification details

1、Summary

  Core device as indoor coverage of multi-web can ensure undistorted combined signals communicated up and down with the technology

of multi-frequency range of low loss without disturbance.

2、Characters

 1、High rate of the indoor coverage with low cost.

 2、Easy promoted with low cost and high system expandability.

 3、Low inter modulation with high power endure.

 4、Easy equipped

 5、Standard design of 19 inches

 6、Interface:SMA /NType/Din 7/16

 7、Standard design of 19 inches interface : SMA / NType /Din 7/16

3、Applications

Applied to CDMA GSM DCS CDMA2000 WCDMA (UMTS) and WLAN and other communication systems.


4、Description

Frequency Range(MHz)  350~368 
Insertion loss  ≤3.5 
Stationary wave  ≤1.3 
Isolation  ≥25(transmit/transmit) 
Band(dB)  ≤1.5 
Interface form  N(KF) 

Certificates

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