Motorola M12 Oncore User Manual page 9

8. Performance
8.1 Accuracy
Position
Altitude
Velocity
Time pulse
8.2 Dynamic limits
Velocity
Altitude
Acceleration
Jerk
8.3 Startup time (TTFF)
Hot (date, time, position, almanac, ephemeris)
Warm (date, time, position, almanac, olt)
Cold (no stored information)
8.4 Reacquisition time
After 60 s obstruction
Internal
8.5 RFI
Jamming resistance
Burnout protection
8.6 EMI
Radiated
Conducted
Motorola GPS Products
M12 Oncore User' s Guide Supplement
Revision 1.0 01/25/00
25 m SEP without SA
100 m 2DRMS (95%) with SA
1 to 5 m typical in differential mode
156 m RMS (95%)
0.02 m/s without SA
UTC ± 500 ns with SA on
515 m/s maximum at altitudes > 18000 m
-1000 m minimum
18000 m maximum at velocities > 515 m/s
4 G maximum
5 m/s maximum
3
15 s
45 s
70 s
3.5 s
< 1.0 s
Resistant to narrow band CW jamming at the
receiver input of +20dBm at less than 1525
MHz and greater than 1625 MHz for loss of
lock with a signal input of –130 dBm
Protected from damage by RF signals at
frequencies100 MHz or more from L1 with
received power up to 1 W at the antenna
Complies with Class B, Part 15 of FCC rules
Complies with European CE requirements
Tested to IEC 801-4 spec for fast transients
at 500 V, 5/50 ns, 5 kHz
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