NavCom SF-3050 Rev.E - Manual (Page 169)

SF-3050 Product User Guide
– Rev D
B-143
B ........................... Antenna Specifications
Table 25: Rover, Base, and Airborne GNSS Antenna
Part Numbers Rover: 82-001020-3001LF
Base: 82-001021-3001LF
Airborne: 82-001022-3001LF
Frequency
(Frequency is
dependent on software
bundle options.) GPS L1: 1575.42MHz, 16MHz
GPS L2: 1227.60MHz, 16MHz
GPS L2C: 1227.60MHz, 16MHz
GPS L5: 1176.45MHz, 16MHz
StarFire L-Band: 1525 -1585 MHz
GLONASS G1: 1603.00MHz, 6.5MHz
GLONASS G2: 1247.00MHz, 5MHz
Galileo E1: 1575.42MHz, 16MHz
Galileo E5A: 1176.45MHz, 12.5 MHz
Phase Centre
(see
Figure 76 )
GPS L1: 66mm (2.60in)
GPS L2: 65mm (2.56in)
Polarization Right Hand Circular (RHCP)
Pre
–Amplifier
39dB gain (+/-2dB)
Noise Figure 2.6dB max
Impedance 50 Ohms
VSWR / RL 2.0:1 (14dB return loss)
Band Rejection 20dB @ 250MHz
RF Power Handling 1 Watt
Input Voltage 4.2 to 15.0 VDC
Power Consumption 0.3W 46mA typical, 50mA max @ 5VDC
Vibration * RTCA D0-160 E, Section 8, Curve D
Immersion MIL-STD-810F, Method 512.4
*Does not apply to the Base antenna
Table continued on next page…