AA109301111 Datasheet, PDF (2/5 Pages) List of Unclassifed Manufacturers – Active GPS Antenna

1.0 Introduction
The AA.109 is provided with a one stage low gain LNA in order to be compatible with modules
that have an integrated LNA with no automatic gain control.
Examples are Navman modules Jupiter 3 Jupiter 30xLP, Jupiter 32xLP, Jupiter 31 and Micro
Modular Technologies MN1818, MN3310, MN5010HS.
Using a high gain GPS antenna such as the AA.105 can deliver too much gain when using
these modules. However please note that there are losses in antenna cables and connectors
and it is not advised to use the AA.109 with more than 3m of cable
2.0 Electrical Specifications
Parameter
Specification
Output Connector
Mounting
Dimensions
Weight
Color
Operating Temp
Storage Temp
Customisable – SMA(M) standard
Magnetic or 3M Double-Sided Adhesive
45*45*14.5 mm (circular)
110±10g (typical)
Black
-40°C to +85°C
-40°C to +85°C
2.1 Patch Antenna
Parameter
Centre Frequency
Bandwidth (10dB return loss)
Gain at Zenith
Gain at 10° elevation
Axial Ratio
Polarization
Specification
1575.42 MHz ± 1.023 MHz
15MHz min
5.0dBic typical
- 1.0 dBic min
1.0dB typical
RHCP
SPE-11-8-077/A
15 Aug 2011
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