Humminbird 788c 用户指南
163
Specifications
Depth Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500 ft (500 m)
Power Output . . . . . . . . . . . . 500 Watts (RMS), 4000 Watts (Peak to Peak)
Operating Frequency . . . . . . . . . . . 200 kHz and 83 kHz DualBeam PLUS™
Area of Coverage. . . . . . . . . . . DualBeam PLUS™: 60° @ -10 dB in 83 kHz
20° @ -10 dB in 200 kHz
Target Separation . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1/2 Inches (63.5 mm)
Power Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20 VDC
LCD Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 V x 640 H
Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XNT 9 20 T
Transducer Cable Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 ft (6 m)
Current Draw. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 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.
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.
Specifications