NavCom SF-3050 Rev.I - Manual (Page 134)

SF-3050 GNSS Product User Guide – Rev I
A-115
Receiver Noise Figure
17.0dB +0.5dB @ 290º Kelvin; 1Hz RBW
Time-to-First-Fix
Typical values measured per ION-STD 101
Signal Reacquisition
Dynamics
1
Restricted by USA export laws
2
Supported in software. The receiver hardware must be placed in a pressurized
environment for altitudes >12.2km (40,000 ft.)
Cold Start: < 60 seconds No valid Almanac or
Ephemeris data available
Warm Start: < 50 seconds Valid Almanac available (less
than one year old)
Hot Start: < 20 seconds Valid Ephemeris available
(less than 4 hours old)
< 30 second loss: < 2 seconds
Acceleration: Up to 6g
Speed: < 515m/s
1
(1,000 knots)
Altitude: < 18.3km
1,2
(60,000 ft)