| General: | L1 frequency, C/A code (SPS), 8-channel, continuous tracking receiver, 32 correlators |
| Update rate: | TSIP @ 1 Hz; NMEA @ 1 Hz |
| Accuracy: | Position: 25 m CEP (50%) without SA, Velocity: 0.1 m/sec without SA |
| Time: | +/- 500 nano-seconds (nominal) |
| DGPS accuracy: | Position: 2 m CEP (50%),Velocity: 0.05 m/s, Time: ±500 nano-seconds (nominal) |
| Acquisition: | Cold start: <2 minutes (90%), Warm start: <45 seconds (90%) |
| (typical) | Hot start: <20 seconds (90%) |
| Cold start requires no initialization. | |
| Warm start implies last position, time and almanac are saved by back-up power. | |
| Hot start implies ephemeris also saved. | |
| Reacquisition after signal loss: | < 2 seconds (90%) |
| Dynamics: | Altitude: -1000 m to +18,000 m, Velocity: 515 m/sec maximum |
| Acceleration: | 4g (39.2 m/sec 2 ), Motional Jerk: 20m/sec3 |
| Operating temp: | -10°C to +60°C (standard), 40°C to +85 C (optional) |
| Storage temp: | -55 C to +100 C |
| Vibration: | 0.008g2/Hz 5 Hz to 20 Hz, 0.05g2/Hz 20 Hz to 100 Hz |
| -3dB/octave 100 Hz to 900 Hz | |
| Operating humidity: | 5% to 95% R.H. non-condensing @ +60 C |
| Altitude: | -400 m to +18,000 m |
| Prime power: | +5 volts DC,+/-5% |
| Power consumption (nominal): | GPS board only: 150 ma, 0.75 watts, With antenna: 175 ma, 0.88 watts |
| Back-up power: | +3.2 to +5 volts DC 2 micro-amp @ +3.5 volts, +25 C (nominal) |
| Serial ports/1PPS: | CMOS TTL levels |
| Protocols: | TSIP @ 9600 baud, 8-O-1, NMEA 0183 v2.1 @ 4800 baud |
| 8-N-1 RTCM SC-104 @ 4800 baud, 8-None-1 | |
| NMEA messages: | GGA, VTG, GLL, ZDA, GSV, GSA and |
| RMC messages selectable by TSIP command; | |
| selection stored in non volatile memory | |
| Antenna power: | 5V at 25mA available Short circuit protection Feedline fault detection |
| Dimensions: without connectors | 3.25" L x 1.25" W x 0.40" H (82.6 mm x 31.2 mm x 10.2 mm) |
| with connectors and optional shield | 3.29" L x 1.30" W x 0.52" H (83.6 mm x 33.0 mm x 13.2 mm) |
| Weight: | 0.7 oz. (19.6 g) without optional shield |
| 1.3 oz. (36.4 g) with optional shield | |
| Connectors: | RF:SMB; I/O:8-pin(2x4), 0.100"header |