Garmin gpsmap 400 Manuale Utente

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Size:  

5" H x 5.7" W x 3" D (12.7 cm x 14.5 cm x 7.62 cm)

Weight:  1.30 lbs (560.0 g)
Display:   4.0" diagonal (10.16 cm), QVGA display with adjustable  

 

 

brightness, 320 x 240 pixels.

Fully gasketed, high-impact plastic alloy, waterproof to  

 

 

IEC 529 IPX7 standards.

Temp. Range: 5ºF to 131ºF (-15ºC to 55º C)
Compass Safe Distance: 95 cm

Receiver: Differential-ready 12-parallel channel WAAS-capable receiver
Acquisition Times: 

 

Warm: Approx. 15 seconds 

 

Cold: Approx 45 seconds 

 

AutoLocate: Approx 2 minutes

Update Rate: 1/second, continuous

GPS Accuracy:  

 

Position: <49 feet (15 meters), 95% typical* 

 

Velocity: 0.05 meters/sec steady state

WAAS Accuracy: 

 

Position: <10 feet (3 meters), 95% typical* 

 

Velocity: 0.05 meters/sec steady rate 

 

Dynamics: 6gs

* Subject to accuracy degradation to 100 m 2DRMS under the U.S. DOD-imposed Selective 

Availability Program.

Power Source: 10-35 VDC
Usage: 15 Watts max at 13.8 VDC
Fuse: AGC/3AG - 3.0 Amp

Power:  Dual Frequency, 500 Watts (RMS), 4,000 Watts (peak to peak);  

  

Dual Beam, 400 Watts (RMS), 3,200 Watts (peak to peak)

Frequency: 50/200 kHz (dual frequency), 80/200 kHz (dual beam)
Depth: 1,500 ft (dual frequency), 900 ft (dual beam)*

*Depth capacity is dependent on water salinity, bottom type, and other water conditions.