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
50Ω
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℃
Storage Temp.
-40 ~ +125℃
Humidity
5% to 90% non-condensing
Waterproof
IP67 (with casing)
ESD
8KV pass
Certification
RoHS
Note : 1. Standard
testing conditions are 25℃, 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.