Справочник Пользователя для Standard Horizon CP175C
Page 78
GPS chartplotters
14.1 SMART WAAS RECEIVER SPECIFICATIONS
This Smart DGPS WAAS receiver is based on a ultimate 12 channel GPS engine that
delivers accuracy better than three meters by decoding the GPS correction signals from the
satellite-based WAAS (Wide Area Augmentation System). The GPS engine, interface
electronics and the passive antenna are enclosed inside the water-proof plastic housing.
This provides advanced state of the art GPS performance in an easy to use package.
delivers accuracy better than three meters by decoding the GPS correction signals from the
satellite-based WAAS (Wide Area Augmentation System). The GPS engine, interface
electronics and the passive antenna are enclosed inside the water-proof plastic housing.
This provides advanced state of the art GPS performance in an easy to use package.
PHYSICAL CHARACTERISTICS
Color
Color
: Ivory white.
Dimensions
: 97mm in diameter x 32mm in height (flush mounted) or 61,5mm
on flag-pole mount.
Weight
: 160 grams (without cable).
Cable GPH 10
: white 15 meter 8x28AWG cable with 6 pins female connector
ELECTRICAL CHARACTERISTICS
Input Voltage
Input Voltage
: 10 Vdc to 35 Vdc unregulated.
Input Corrent
: 112 mA @ 12 Vdc
60 mA @ 24 Vdc
45 mA @ 35 Vdc
45 mA @ 35 Vdc
GPS Receiver Sensivity : -145 dBW minimum
GPS PERFORMANCE
Receiver
Receiver
: WAAS (North America), EGNOS (Europe), MSAS (Asia)
Geodetic Datum
: WGS84
Channels
: 12
Frequency
: 1575.42MHz (L1, C/A code)
ACQUISITION TIME (Approximate)
Reacquisition
: less than 1 second
Hot Start
: 8 seconds (typical)
Warm Start
: < 40 seconds (typical)
Cold Start
: < 45 seconds (typical)
ACCURACY
Position
: less than 10' (3m), 95% of the time
Speed
: 0.3 Knots RMS
NMEA OUTPUT MESSAGES/UPDATE RATE
GGA
: 1 second
GLL
: 1 second
VTG
: 1 second
RMC
: 1 second
GSA
: 3 seconds
GSV
: 3 seconds
PCMPD
: 1 second