Garmin 240 Fish Finder User Manual


 
On the Water
36
Appendix A
Specifi cations
Physical
Case: Fully gasketed, high-impact plastic alloy
Display: 3.3” x 3.3” (8.3 x 8.3 cm), 4.6” diagonal (11.7 cm),
240 H x 240 W pixels, FSTN LCD with White LED backlighting
Size: 4.93” H x 6.3” W x 3.0” D (12.5 x 16 x 7.6 cm)
Weight: 22 oz.
Temperature Range: +5° to 158°F (-15°C to 70°C)
Waterproof: IEC 529, level IPX-7 (submerged to 1 meter for 30 minutes)
Power
Input: 10 to 18 VDC with High Voltage Protection
Usage: 12 watts maximum
Nominal: 12 VDC @ 0.8 amps
Performance
Sonar Power Output: 500 watts (RMS), 4000 watts (peak to peak)
Frequency: 200/50 kHz (10°/40°)
Depth 1500 foot max depth*
NMEA
Support: NMEA 0183 Versions 2.0 - 2.3
Output Sentences: DBT, DPT, NTW, VHW
* Depth capability is dependent on water salinity, bottom type and other water
conditions.
Specifi cations subject to change without notice.
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