Eagle Electronics manual General, Back-up memory, Sonar, SeaCharter 502cDF iGPS 4,000 watts

It's important to us and our power users, but if you don't care how many watts of power the unit has or how many waypoints it can store, skip ahead to important information on how sonar works on page 5. Back- ground on GPS begins on page 6.

Capabilities and Specifications:

	General
Display:	5.0" (12.7 cm) diagonal 256-color enhanced
	TFT LCD; programmable to viewing prefer-
	ence.
Resolution:	320 pixel x 240 pixel resolution; 76,800 total
	pixels.
Backlighting	Backlit screen and keypad with multiple
	lighting levels for night use.
Input power	10 to 15 volts DC.
Case size:	5.4" H x 6.9" W x 3.4" D (13.8 x 17.6 x 8.6
	cm); sealed and waterproof; suitable for
	saltwater use.
Back-up memory:	Built-in memory stores sonar records for
	decades.
Languages	10; menu languages selectable by user.
MMC slots:	One with waterproof door (SD card
	compatible).
	Sonar
Frequency	50/200 kHz for SeaCharter 502cDF iGPS;
	200 kHz for FishElite 502c iGPS.
Recording:	MMC & SD cards for recording sonar chart
	logs.
Transducers:	A dual-frequency Skimmer transducer with
	built-in temperature sensor is packed with
	the SeaCharter 502cDF iGPS. It has 35°/12°
	cone angles. A single-frequency Skimmer
	transducer with built-in temperature sensor
	is packed with the FishElite 502c iGPS. It
	has a 20° cone angle. Transducers operate at
	speeds up to 70 mph (61 kts)
Watts:	SeaCharter 502cDF iGPS: 4,000 watts
	peak-to-peak/500watts RMS. FishElite 502c
	iGPS: 1,500 watts peak-to-peak/188 watt
	RMS.

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