C-Nav 2050M User Manual - page 100
of
166
C-Nav2050 User Guide
L-band Antenna Specifications
Part
L-band C-Nav2050R Antenna
Part Number
825R003-0
Frequency
1525-1585 MHz
INMARSAT
C-Nav Correction Service
Polarization
Right Hand Circular (RHCP)
Pre–Amplifier
25dB gain min. (to coax end)
Noise Figure
1.0dB typical
Impedance 50
Ohms
Input Voltage
3.0 to 5.5 VDC
Power Consumption
0.3W typical
8.5mA +10mA @ 3.6VDC
Cable Connector
TNC Female
Cable Length
3 meters
Operating Temp
-55
°C to +85°C
Magnetic attachment
shear strength
3Kg Typical
Direct attachment
force pull
4Kg Typical
The quadrafilar
antenna wind loading
200Km/hr.
Min
forc
brushing)
imum break-over
e (foliage
10Kgm
B-4