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GPS Products
Bluetooth Low Energy GPS
GPS Data Logger
  photoMate 887 Lite
  TripMate 850
  TripMate 852
  photoMate 887

GA-112 is an ideal active GPS antenna for your embedded system applications. Only 19 x 19 x 5 mm in size, it fits easily into your GPS system and provides maximum performance. GA-110 represents the perfect antenna solution for all your GPS applications.

Key Features: Applications:
•Small form factor: 19 x 19 x 5 mm
•High gain up to 15dB
•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 2.5 dB Based on ground size
20x30mm size
LNA Gain GL 15 dB
Noise Figure NF 1.3 dB
In Band Flatness 1 dB
Output VSWR 2.0 max At fc
Supply Voltage Vcc 3.0∓5% Vdc
Power Consumption Icc <3 mA
Operating Temperature TOP -30 ~ +85
Storage Temperature TS -40 ~ +125
Operating Humidity ≤95% Non-condensing
Dimension 19 x 19 x 5 mm
Type Version Description Date
Catalog V1.1 2011-03-29