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LASSEN IQ

Low-power, high-quality GPS solution for your mobile products
Caratteristiche


General L1 (1575.42 MHz) frequency, C/A code, 12-channel, continuous tracking receiver
Update Rate: TSIP @ 1 Hz; NMEA @ 1 HZ; TAIP @ 1 Hz
Accuracy
    - Horizontal: <5 meters (50%), <8 meters (90%)
    - Altitude: <10 meters (50%), <16 meters (90%)
    - Velocity: 0.06 m/sec
    - PPS (static): ±50 nanoseconds
Acquisition (Autonomous Operation in Standard Sensitivity Mode):
    - Reacquisition: <2 sec. (90%)
    - Hot Start: <10 sec (50%), <13 sec (90%)
    - Warm Start: <38 sec (50%), <42 sec (90%)
    - Cold Start: <50 sec (50%), <84 sec (90%)
    - Cold start requires no initialization. Warm start implies last position, time and almanac are saved by backup power. Hot start implies ephemeris also saved.
Operational (COCOM) Limits
    -
Altitude: 18,000 m
    - Velocity: 515 m/s
Connectors:
    -
I/O: 8-pin (2x4) 2 mm male header, micro terminal strip ASP 69533-01
    - RF: Low-profi le coaxial connector H.FL-R-SMT (10), 50 Ohm
Serial Port 2 serial ports (transmit/receive)
PPS 3.3 V CMOS-compatible TTL-level pulse, once per second
Protocols TSIP, TAIP, NMEA 0183 v3.0, RTCM SC-104
NMEA Messages: GGA, VTG, GLL, ZDA, GSA, GSV and RMC Messages selectable by TSIP command Selection stored in fl ash memory
Prime Power +3.0 VDC to 3.6 VDC (3.3 V typ.)
Power Consumption Less than 90 mW (27 mA) @ 3.3 V
Backup Power +2.5 VDC to +3.6 VDC (3.0V typ.)
Ripple Noise Max 60 mV, peak to peak from 1 Hz to 1 MHz
Antenna Fault Protection Open and short circuit detection and protection
Operating Temperature ?40° C to +85° C
Storage Temperature ?55° C to +105° C
Vibration: 0.008 g2/Hz, 5 Hz to 20 Hz, 0.05 g2/Hz, 20 Hz to 100 Hz, ?3 dB/octave, 100 Hz to 900 Hz
Operating Humidity 5% to 95% R.H. non-condensing, at +60° C


General L1 (1575.42 MHz) frequency, C/A code, 12-channel, continuous tracking receiver
Update Rate: TSIP @ 1 Hz; NMEA @ 1 HZ; TAIP @ 1 Hz
Accuracy
    - Horizontal: <5 meters (50%), <8 meters (90%)
    - Altitude: <10 meters (50%), <16 meters (90%)
    - Velocity: 0.06 m/sec
    - PPS (static): ±50 nanoseconds
Acquisition (Autonomous Operation in Standard Sensitivity Mode):
    - Reacquisition: <2 sec. (90%)
    - Hot Start: <10 sec (50%), <13 sec (90%)
    - Warm Start: <38 sec (50%), <42 sec (90%)
    - Cold Start: <50 sec (50%), <84 sec (90%)
    - Cold start requires no initialization. Warm start implies last position, time and almanac are saved by backup power. Hot start implies ephemeris also saved.
Operational (COCOM) Limits
    -
Altitude: 18,000 m
    - Velocity: 515 m/s
Connectors:
    -
I/O: 8-pin (2x4) 2 mm male header, micro terminal strip ASP 69533-01
    - RF: Low-profi le coaxial connector H.FL-R-SMT (10), 50 Ohm
Serial Port 2 serial ports (transmit/receive)
PPS 3.3 V CMOS-compatible TTL-level pulse, once per second
Protocols TSIP, TAIP, NMEA 0183 v3.0, RTCM SC-104
NMEA Messages: GGA, VTG, GLL, ZDA, GSA, GSV and RMC Messages selectable by TSIP command Selection stored in fl ash memory
Prime Power +3.0 VDC to 3.6 VDC (3.3 V typ.)
Power Consumption Less than 90 mW (27 mA) @ 3.3 V
Backup Power +2.5 VDC to +3.6 VDC (3.0V typ.)
Ripple Noise Max 60 mV, peak to peak from 1 Hz to 1 MHz
Antenna Fault Protection Open and short circuit detection and protection
Operating Temperature ?40° C to +85° C
Storage Temperature ?55° C to +105° C
Vibration: 0.008 g2/Hz, 5 Hz to 20 Hz, 0.05 g2/Hz, 20 Hz to 100 Hz, ?3 dB/octave, 100 Hz to 900 Hz
Operating Humidity 5% to 95% R.H. non-condensing, at +60° C

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