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GPS Products
Bluetooth Low Energy GPS
  GL-770
3rd Party Software solution For GPS datalogger
  ManageMy GPS
GPS Data Logger
  760
  860E
  747ProS
  821E
  860Lite
  747Pro
  photoMate 887 Lite
  TripMate 850
  TripMate 852
  photoMate 887
  747A+
  821
Wired GPS
  iGPS-M Pro
  GM-2
  GM-3
Active Antenna
  GA-110
  GA-112
  GA-140
  GA-240
  GA-310
  GA-330
  GA-722
  GA-723
Engine Board
  EB-230
  EB-24X
  EB-250 / EB-250L
  EB-500 / EB-500L
  EB-500A
  EB-505
  EB-54X
  EB-570
  EB-600
  EB-845
  EB-870
  EB-5080
  EB-5084
  EB-845A
  EB-870A
  EB-800A / EB-800AL
  EB-800 / EB-800L / EB-800S
  EB-807
  EB-6200
  EB-807A
GA-723
 

GA-723 is an ideal active antenna for
your GPS / GLONASS system applications.
With 42 x 35 x 14 mm in size, it best fit into
your system with maximum performance.

   
Key Features: Applications:
• Small form factor & light weight
• GPS band or GPS / GLONASS dual band
• Lead-Free – RoHS/WEEE compliant
• LNA gain of 27dB*
• Low noise figure
• Build-in filter with high out of band rejection
• Connector selection, Fakra SMB plug,SMA-M, IPex
• RG174 cable 5M or 3M
• Wide power supply range
• Low power consumption
• IPX67 waterproof*
• Magnetic mount*
• Automotive and Marine Navigation / Tracking
• Emergency Locator
• Geographic Surveying
Category Item GA-723 (GPS only) Unit Note
Look
&
Feel
Size (WxLxT)* 42x35x14 mm (with casing)
Weight < 45g (w/o cable)
Mounting Magnetic mount (with casing)
Cable* RG174, 5M or 3M
Connector* SMB Fakra plug, SMA-M, IPex
Patch Frequency 1573MHz ~1610MHz
Dimension 25x25x4 mm
Polarization RHCP
Bandwidth 50MHz min
Peak Gain 1dBic typ
Axial Ratio 3.0 dB max
VSWR 2.0 dB max
Impedance 50?
LNA Gain* 27dB typ @3.3V / +25?, w/o cable
Noise Figure 1.5 dB typ@+25?
Output VSWR 2.0 dB max
Out of band
rejection
30dB min (± 50MHz)
Power Supply Voltage 2.7~5.5Vdc
Supply Current 12mA typ @3.3V
Environment Operating Temp. -40 ~ +85°C
Storage Temp. -40 ~ +125°C
Humidity 5% to 90% non-condensing
Waterproof IP67 (with casing)
ESD 8KV pass
Certification RoHS

Note : 1. Standard testing conditions are 25°C, 3V Vcc, 65% RH
           2. Specifications subject to change without prior notice.
           3. Items with “*”, please refer to ordering info.
© 2012 TRANSYSTEM INC. all rights reserved.

Type Version Description Date
Catalog V0.8 2012-06-12
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