AA109301111 [ETC]
Active GPS Antenna; GPS有源天线
| 型号： | AA109301111 |
| 厂家： | 
ETC |
| 描述： | Active GPS Antenna |
| 文件： | 总5页 (文件大小：442K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPECIFICATION
Part No.
:
:
AA.109.301111
Product Name
Active GPS Antenna [1 Stage LNA]
Features
Photos
:
:
Magnetic Mount
Covert stylish design
Wide band input voltage
1 Stage LNA
IP67
SPE-11-8-077/A
15 Aug 2011
Page 1 of 5
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
Customisable – SMA(M) standard
Magnetic or 3M Double-Sided Adhesive
45*45*14.5 mm (circular)
110±10g (typical)
Dimensions
Weight
Color
Black
Operating Temp
Storage Temp
-40°C to +85°C
-40°C to +85°C
2.1 Patch Antenna
Parameter
Centre Frequency
Specification
1575.42 MHz ± 1.023 MHz
15MHz min
Bandwidth (10dB return loss)
Gain at Zenith
5.0dBic typical
Gain at 10° elevation
Axial Ratio
- 1.0 dBic min
1.0dB typical
RHCP
Polarization
SPE-11-8-077/A
15 Aug 2011
Page 2 of 5
2.2 Filter/LNA
Parameter
Specification
Centre
Frequency
1575.42 MHz ± 1.023 MHz
20dB typical (Vdc=3v)
1.3dB typical (Vdc=3v)
Gain
Noise figure
Dielectric Filter
7dB min fo20MHz
20dB min fo50MHz
30dB min fo±100MHz
(fo=1575.42MHz)
2.0 max
Filter Out of
band attenuation
Output V.S.W.R.
Voltage
DC = 2.4~5.5V
Current
DC = 5~16mA (ps: 3v / 7mA)
SPE-11-8-077/A
15 Aug 2011
Page 3 of 5
3.0 Radiation Pattern
SPE-11-8-077/A
15 Aug 2011
Page 4 of 5
4.0 Antenna Dimensions - External
4.1 Antenna Dimensions -Internal
SPE-11-8-077/A
15 Aug 2011
Page 5 of 5
相关型号：
AA109E3
Silicon Controlled Rectifier, 0.785A I(T)RMS, 200V V(DRM), 200V V(RRM), 1 Element, TO-18
MICROSEMI
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