Humminbird 561 - Manual (Page 78)

71 Specifications
570 DI Specifications
Depth Capability . . . . . . . . . . . . . . . . . . . . . . . . 250 ft (76 m) Down Imaging™,
600 ft (183 m) Traditional Sonar
Power Output. . . . . . . . . . . . . . . . . . . . . 500 W (RMS), 4000 W (Peak to Peak)
Operating Frequency . . . . . . . . . . . . . 455 kHz and 800 kHz (Down Imaging™);
200 kHz and 455 kHz (Traditional Sonar)
Area of Coverage . . . . . . . . . . . . . Down Imaging™: 75° @ -10 dB in 455 kHz
45° @ -10 dB in 800 kHz
Traditional Sonar: 25° @ -10 dB in 200 kHz
16° @ -10 dB in 455 kHz
Target Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1/2 Inches (63.5 mm)
Power Requirement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20 VDC
LCD Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 V x 320 H
Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XNT 9 DI T
Transducer Cable Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 ft (6 m)
Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 mA
IPX Rating. . . . . . . . . . . . IP67 Waterproof/Submersible @ 1 m for 30 minutes
and dust tight
NOTE: Humminbird® verifies maximum stated depth in saltwater conditions, but actual
depth performance may vary due to transducer installation, water type, thermal layers,
bottom composition and slope.
NOTE: Product specifications and features are subject to change without notice.