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GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna) 1GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna) 2
  • GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna) 1
  • GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna) 2

GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna)

Origin:Made In China
Category:Electronics & Electricity / Antenna
Label:gps gsm antenna , gsm antenna , glonass antenna
Price: US $10 / pc
Min. Order:50 pc
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Member Information


Shenzhen Bohua electronic co.,ltd

Biz MemberGuang Dong - China
Live Chat:
点击这里给我发消息Last Online:28 Feb, 2022

Product Description

Patent number:ZL 2011 3 0498471.1

Part number:GAA-GPS/GN-GSM-A1

Detailed introduction·
Combined type GPSGLONASS+GSM double frequency antenna
Source area
Shenzhen China
Product synopsis
* High gain,
* Low noise,
* The GPS/GLONASS frequency is 1575-1610MHZ,The GSM frequency is 900MHZ,1800MHZ,1900MHZ, the AMPS frequency is 850MHZ,1800MHZ,1900MHZ,2100MHZ
* The screw  install the way no matter what elects,
* Suits in the GPS/GLONASS localization and the vehicle carries the alarm system
Product specification

One、 Dieletric Antenna
Center frequency Center Frequency 1590MHz(1575-1610MHz)
Voltage standing-wave ratio V.S.W.R 1.5:1
Band width Band Width ±5 MHz
Impedance Impendence 50 ohm
High increases Peak Gain > 3dBic Based on 7×7cm ground plane
Gain scope Gain Coverage > -4dBic at □C90° < 0 < +90° (over 75% Volume)
The antenna polarizes Polarization RHCP

Two、 GSM Antenna
Frequency Center Frequency:Center Frequency 824MHz~894MHz (AMPS-850MHZ)
880 MHz~960MHz (GSM-900MHZ)
1710MHz~1890MHz (DCS-1800MHZ),1850-1990MHz(PCS-1900MHZ),1920-2170MHz(WCDMA-2100MHZ)
Voltage standing-wave ratio V.S.W.R 2.0:1
Impedance Impendence 50 ohm
The model increases Typical Gain 2dBi+/-1dB at 900MHZ
1dBi+/-1dB at 1800MHZ

Three、 LNA/Filter
The amplifier increases LNA Gain (Without cable) 28dB Typical
Noise factor Noise Figure 1.5dB
Outside the filter belt weakens Filter Out Band Attenuation (f0=1590MHZ)
7dB M in f0+/-20MHZ;
20dB M in f0+/-50MHZ;
30dB M in f0+/-100MHZ
Output voltage standing-wave ratio V.S.W.R < 2.0
DC voltage DC Voltage 2.75V to 5.0V or other
Direct current DC current 5mA, 10mA Max

Four、 Mechanical
Weight Weight < 130 (gram) gram
Outlook size Size 65 mm (D) ×15mm (H)
Electric cable Cable RG174 3 meters or other
Coupling model Connector SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX/FAKRA/GT5
Mounting: Screw 
Outer covering color Housing black Black

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

Price Terms:FOB Shenzhen
Payment Terms:TT/Paypal/Western Union
Lead Time:3-5 days after getting order and payment
Standards Certificate:CE,FCC,ROHS

Product Image

GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna) 1
Img 1
GAA-GPS/GN-GSM-A1 (GPS/GLONASS/GSM Combination Antenna) 2
Img 2

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Shenzhen Bohua electronic co.,ltd

2/F, B- building,N0.3063,Dongxiao Road,Buxin industrial district,Luohu Area,Shenzhen,China

Jiapo (Sales manager)

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