Garmin gpsmap 545s Manuale Utente

Appendix 

 

GPSMAP 431/431s  GPSMAP 441/441s 

GPSMAP 531/531s  GPSMAP 541/541s 

GPSMAP 536/536s  GPSMAP 546/546s

 

Warm:* Approximately 1 second 

Cold:** Approximately 38 seconds

 

*warm: your unit is at or near the last location where you 

recently acquired satellites. 

**Cold: your unit has moved by more than about 500 mi. (800 

km) since it was turned off.

update Rate: once per second
gPS accuracy:  

Position: <49 ft. (15 m), 95% typical 

Velocity: 0.164 ft./sec 0.05 m/sec steady state

waaS accuracy: 

Position: <10 ft. (3 m), 95% typical 

Velocity: 0.05 m/sec steady state 

dynamics: 6 g

Power Source: 10–32 Vdc 

GPSMAP 431/431s  GPSMAP 441/441s 

GPSMAP 531/531s  GPSMAP 536/536s 

GPSMAP 541/541s  GPSMAP 546/546s

Power Source: 10–35 Vdc 

GPSMAP 430/430s  GPSMAP 440/440s 

GPSMAP 530/530s  GPSMAP 535/535s 

GPSMAP 540/540s  GPSMAP 545/545s

usage: 15 W max at 13.8 Vdc
fuse: AGC/3AG - 3.0 A

Power: 1 kW Transducer, 1,000 W (RMS), 

8,000 W (peak to peak)*; 

Dual Frequency, 500 W (RMS), 4,000 W (peak to peak);  

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

frequency: 50/200 kHz (dual frequency and 1 kW), 80/200 kHz 

(dual beam)

depth: 2,500 ft. (762 m) (1 kW), 1,500 ft. (457 m) (dual frequency), 

 900 ft (274 m) (dual beam)**

 

*1 kW transducers are supported by the GPSMAP 535s/536s/

545s/546s units only.

 

**Depth capacity is dependent on water salinity, bottom type, 

and other water conditions.