Garmin GPSMAP 720 Installation Instructions Manual - Appendix
8
GPSMAP 700 Series Installation Instructions
Appendix
Specifications
Physical Specifications
Specification Measurement
Size
W × H × D: 8
29
/
32
×5
19
/
32
×3
1
/
8
in.(226×142×80mm)
Weight
2.48lb.(1.125kg)
Display
W × H: 6 × 3
19
/
32
in.(152×91mm)
Case
FullyGasketed,high-impactplasticandaluminumalloy,waterprooftoIEC60529IPX-7
Temp.Range
From5°Fto131°F(from-15°Cto55°C)
CompassSafe
Distance
32in.(813mm)
GPS Performance
Specification Parameter
Measurement
Receiver
High-sensitivity12parallelchannel,WAAS-capablereceiver
Acquisition
Time
Warm
Approximately1sec.(Thedeviceisatornearthelastlocationatwhichyourecentlyacquiredsatellites.)
Cold
Approximately38sec.(Thedevicehasmovedmorethanabout500mi.[800km]sinceitwasturnedoff.)
Reacquisition <1sec.
UpdateRate
1/sec.,continuous
Accuracy
GPS
<33ft.(10m)95%typical
DGPS
10–16ft.(3–5m)95%typical(WAAS/EGNOSaccuracy)
Velocity
0.05m/sec.steadystate
Power
Specification
Measurement
Source
10–32Vdc
Usage
8.56Wmax.at13.8Vdc
Fuse
3A
NMEA2000LoadEquivalencyNumber(LEN) 2
NMEA2000Draw
100mAmaximum
Sonar
Power
1kWTransducer,1,000W(RMS),8,000W(peaktopeak);DualFrequency,500W(RMS),4,000W(peaktopeak);DualBeam,400W
(RMS),3,200W(peaktopeak)
Frequency
50/200kHz(dualfrequencyand1kW),80/200kHz(dualbeam)
Depth
2,500ft.(762m)(1kW),1,500ft(457m)(dualfrequency),900ft(274m)(dualbeam)-Depthcapacityisdependentonwatersalinity,bottom
type,andotherwaterconditions.
NMEA 2000 PGN Information
Receive
transmit
059392
ISOAcknowledgment
059392
ISOAcknowledgment
059904
ISORequest
059904
ISORequest
060928
ISOAddressClaim
060928
ISOAddressClaim
126208
NMEA-Command/Request/AcknowledgeGroupFunction
126208
NMEA-Command/Request/AcknowledgeGroupFunction
126464
Transmit/ReceivePGNListGroupFunction
126464
Transmit/ReceivePGNListGroupFunction
126996
ProductInformation
126996
ProductInformation
127245
Rudder
127250
VesselHeading
127250
VesselHeading
127258
MagneticVariance
127488
EngineParameters-RapidUpdate
128259
Speed-WaterReferenced
127489
EngineParameters-Dynamic
128267
WaterDepth
127493
TransmissionParameters-Dynamic
129025
Position,RapidUpdate
127498
EngineParameters-Static
129026
COG/SOGRapidUpdate
127505
FluidLevel
129029
GNSS-PositionData