Campbell GPS16X-HVS Manuál s instrukcemi stáhnout pdf (Strana 24)

GPS16X-HVS GPS Receiver

Accuracy: GPS Standard Positioning Service (SPS)

Position: Less than 15 meters, 95% typical (100 meters with Selective

Availability on)

Velocity: 0.1 knot RMS steady state

DGPS (USCG/RTCM)

Position: 3-5 meters, 95% typical

Velocity: 0.1 knot RMS steady state

DGPS (WAAS)

Position: Less than 3 meters, 95% typical

Velocity: 0.1 knot RMS steady state

PPS Time: ±1 microsecond at rising edge of PPS pulse (subject to

Selective Availability)

Dynamics: 999 knots velocity (limited above 60,000 feet, 6g dynamics)

Interfaces

True RS232 output, asynchronous serial input compatible with RS-232 or TTL

voltage levels, RS-232 polarity. Selectable baud rates (4800, 9600, 19200,

38400). Note: 4800 is default baud rate.

Port 1

NMEA 0183 version 2.00 and 3.00

ASCII output sentences GPALM, GPGGA, GPGLL, GPGSA, GPGSV,

GPRMC, GPVTG; Garmin proprietary sentences PGRMB, PGRME, PGRMF,

PGRMM, PGRMT, PGRMV

NMEA 0183 Output:

Position, velocity and time

Receiver and satellite status

Differential Reference Station ID and RTCM Data age

Geometry and error estimates

NMEA 0183 Inputs:

Initial position, data and time (not required)

Earth datum and differential mode configuration command, PPS Eanble, GPS

satellite almanac

Configurable for binary data output including GPS carrier phase data

Port 2

Real Time Differential Correction input (RTCM SC-104 messages types 1, 2,

3, 7 and 9), no output

PPS

1 Hz pulse, programmable width, 1 microsecond accuracy

Power Control

Off: Open circuit

On: Ground or pull to low logic level < 0.3 volts

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 30

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Campbell GPS16X-HVS Manuál s instrukcemi Strana 24