2050
User Guide
Appendix B:GPS Antenna Technical Specifications
The standard antenna supplied with the 2050
GPS
sensor is capable of Tri-Frequency reception.
L1+L, L2 GPS Antenna
1525-1585 MHz
GPS L1 plus Inmarsat L Band
1217-1237 MHz
GPS L2
Polarization
Right Hand Circular (RHCP)
Finish
Fluid resistant Ultem, UV stable
Cable Connector
TNC Female
Pre–Amplifier
39dB gain (+/-2)
Input Voltage
4.2 to 15.0 VDC
Impedance
50 Ohms
VSWR
≤
2.0:1
Band Rejection
20 dB @ 250MHz
Power Handling
1 Watt
Operating Temp
-55
°
C to +85
°
C
Altitude
70,000’
Note –
An optional aircraft mount antenna, also rated to 70, 000 feet is also available
B-27
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