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GPS Products
Bluetooth Low Energy GPS
  GL-770
GPS Data Logger
  760
  860E
  747ProS
  821E
  860Lite
  747Pro
  photoMate 887 Lite
  TripMate 850
  TripMate 852
  photoMate 887
  747A+
  821
GA-140
 

GA-140 is an ideal active GPS antenna for your embedded system applications. Only 19 x 19 x 7 mm in size, it fits easily into your GPS system and provides maximum performance. When used together with TSI's EB-230 GPS engine board, this powerful combination serves as the perfect solution for all your GPS applications.
   
Key Features: Applications:
•Small form factor: 19 x 19 x 7 mm
•High gain up to 30dB
•Low power consumption
•100mm cable with I-Pex connector
•Lead-free and RoHS compliant		 •Handheld devices
•Automotive and Marine Navigation & Tracking
•Emergency Locator
•Geographical Surveys
•Sporting and Recreation
•Embedded applications: PDA, DSC, Smartphone, UMPC, PND, MP4
Item Symbol Specification Unit Note
Central Frequency fc 1575∓3 MHz
Output Impedance Zo 50 Ohm At fc
Antenna Gain GA -1 dB Elevation 90 degree
Axial Ratio Ra 4 max dB Elevation 90 degree
LNA Gain GL 30 dB At fc, No SAW filter
Noise Figure NF 1.5 dB At fc, 1.8dB Max.
In Band Flatness 1 dB ≤fc ∓1MHz
Output VSWR 2.0 max At fc
Supply Voltage Vcc 3∓5% Vdc
Power Consumption Icc 6 mA
Operating Temperature TOP -30 ~ +85 ℃
Storage Temperature TS -40 ~ +125 ℃
Operating Humidity ≤95% Non-condensing
Dimension 19 x 19 x 7 mm
Type Version Description Date
Catalog V1.8 2011-03-29
Copyright © 2010 Transystem Inc. All Rights Reserved.