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Base Station  And Repeater

Station Antenna
　 　 　

… CDMA450

… CDMA800+GSM900 Wide-band

… GSM1800、GSM1900

… TD-SCDMA Base Station

… 3G Wide-band

… ．．．

　

WLAN And WIMAX Antenna
　 　 　

… 2.4G

… 3.5G

… 5.8G

　

Indoor Antenna
　 　 　

… 800-2500MHz

… 1700-2500MHz

… 2.4G

… 3.5G

… 5.8G

　

GPS Antenna
　 　 　

… GPS Antenna

… ．．．

　

Environmental Decoration

antenna
　 　 　

… 800-900MHz

… 800-2500MHz

… 1.8G

　

Terminal antenna
　 　 　

… DVB-T Mobile TV Antenna

… Car Antenna

… Terminal Antenna

　
　
　PRODUCTS／PARAMETER 　

Base Station  And Repeater Station Antenna    CDMA800+GSM900 Wide-band
Model:ZDDJ800A-21-30

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Electrical Data

Frequency Range-MHz

824～896

Gain-dBi

21/19.5/18.5/17

Polarization

 Vertical

Electrical downtilt-°

0

Half-power Beam width

Hor:30/45/60/90;Ver:7

Front to Back ratio-dB

≥35/32/30/25

Intermodulation IM3-dBm

<-107

Input impedance-Ω

50

VSWR

≤1.4

Maximum Input power-W

500

Lightning Protection

 DC Ground

Mechanical Data

Connector

 7/16 F or N-F

Size-mm

 2400*600*350

Weight-kg

 15

Wind Loading Area-m/s

 60

Radiating Element Material

 Cu Ag

Reflector Material

 Aluminum Alloy

Radome Material

 PVC

Mounting hardware-mm

 ø50～ø105

Operating temperature-℃

 -40～60
　

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Copyright 2007 zhida telecom

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