■Overview
With the launch of the Russian GLONASS service, devices and equipment around the world are now able to receive singals using GLONASS satellites,
in addition to GPS satellites. There is an increasing need for a single antenna used for vehicle navigation systems that is compatible with various different positioning systems.
The < GPA-GS400 > is compatible with both types of satellite services.
§ Features
1. |
A single antenna can be used to receive signals from both GPS/GLONASS |
2. |
GPS and GLONASS signals combined as a single output |
3. |
The same compact design as existing GPS antennas |
§ Main specifications
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Reception Frequency Bands |
1,575.42 to 1,605.375MHz |
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Overall Gain |
28dBi typ.(23dBi min. Elevation:90°) |
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Output Impedance |
50Ω |
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Output VSWR |
1.3 typ.(2.0 max.) |
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Current Consumption |
20mA typ. |
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Gain Rejection |
25dB min. (at 1575.4200-50MHz)
25dB min. (at 1605.3750+50MHz) |
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Output Cable and Connector |
Custom specifications |
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Dimensions |
Antenna dimensions 51.6 (L)×44.5 (W)×11.1 (H) mm
Bracket dimensions 90.0 (L)×90.0 (W)×0.80 (H) mm |
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