Garmin ECHOMAP UHD2 User Manual

NMEA 0183 Information
Transmit
Sentence Description
GPAPB APB: Heading or track controller (autopilot) sentence "B"
GPBOD BOD: Bearing (origin to destination)
GPBWC BWC: Bearing and distance to waypoint
GPGGA GGA: Global positioning system fix data
GPGLL GLL: Geographic position (latitude and longitude)
GPGSA GSA: GNSS DOP and active satellites
GPGSV GSV: GNSS satellites in view
GPRMB RMB: Recommended minimum navigation information
GPRMC RMC: Recommended minimum specific GNSS data
GPRTE RTE: Routes
GPVTG VTG: Course over ground and ground speed
GPWPL WPL: Waypoint location
GPXTE XTE: Cross track error
PGRME E: Estimated error
PGRMM M: Map datum
PGRMZ Z: Altitude
SDDBT DBT: Depth below transducer
SDDPT DPT: Depth
SDMTW MTW: Water temperature
SDVHW VHW: Water speed and heading
120 Appendix

Garmin ECHOMAP UHD2 Specifications

General

Sonar	Yes
GPS	Yes
Water Rating	IPX7
NMEA 0183 Input Ports	1
NMEA 0183 Output Ports	1
Sonar Recording	Yes
Sonar History Rewind	Yes
Display Resolution	800 x 480 pixels
Preloaded Maps	Yes
Connectivity	Wi-Fi
Mounting Options	Flush mount
Antenna	Internal
Transmitter Power	500 W (RMS)
Sonar Frequencies	Traditional: 77/200 kHz
Maximum Depth	2, 300 ft (Traditional)
Waypoints	5, 000
Routes	100