MX575A/B DGPS Compass
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5. MX575 Specifications
The tables below provide the technical specifications of the MX575 D/GPS,
communication, beacon sensor, GPS sensor, mechanical, power and
environmental specifications
.
Table 3 : Communication specifications
Item
Specification
Serial ports
2 full duplex RS-232 and 2 half-duplex
RS-422
Baud Rate
4800 to 38400
Correction I/O
protocol
RTCM SC-104
Data I/O protocol
NMEA 0183
Heading warning I/O
Open relay system indicates invalid
heading
Table 4 : Beacon receiver specifications
Item
Specification
Channels
2-channel, parallel tracking
Frequency
283.5 to 325 kHz
Operating modes
Automatic (signal strength or proximity)
and manual
Compliance
IEC 61108-4 beacon standard
Table 5 : GPS sensor specifications
Item
Specification
Receiver type
L1, C/A code with carrier phase smoothing
Channels
Two 12-channel, parallel tracking
(two 10-channel when tracking SBAS)
Update Rate
Default at 1 Hz, optional up to 10 Hz on GGA,
VTG, ZDA
GPHDT – up to 20 Hz.