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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  

GPS Antenna

Model:ZDGPS1575-03

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Product Profile
Ⅰ Dielectric Antenna

Center Frequency      1575.42MHz±3 MHz
V.S.W.R         1.5:1
Band Width       ±5 MHz
Impedance        50 ohm
Peak Gain                   >3dBic Based on 7×7cm ground plane
Gain Coverage     >-4dBic at –90°<0<+90°(over 75% Volume)
Polarization       RHCP

Ⅱ LNA/Filter

LNA Gain(Without cable) 28dB Typical
Noise Figure       1.5dB
Filter Out Band Attenuation (f0=1575.42 MHz)
              7dB Min f0±20MHz
             20dB Min f0±50MHz
             30dB Min f0±100MHz
V.S.W.R          <2.0
DC Voltage         3V , 5V, 3V to 5V
DC current        5mA ,10mA Max

Ⅲ Mechanical

Weight        <110gram
Size                D64×35mm
Cable          RG174 5 meters or3 meters
Connector       SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX
Mounting       Magnetic/sticking
Housing        Black

Ⅳ Environmental

Working Temp         -40℃~+85℃
Vibration Sine sweep     1g(0-p)10~50~10Hz each axis
Humidity          Humidity95%~100%RH
Weatherproof       100%Waterproof

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Copyright 2007 zhida telecom

ADD:3/F, No.1 Huarun Building,Lucun Entrance,Nanfeng Road,Xi'nan,Sanshui,Foshan,Guangdong          POST:528100

TEL:+86-757-87776986(10Line)    FAX:+86-757-87732971

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