Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket Swivel [RF56510] Marine Navigation & Instruments | NMEA Cables & Sensors Additionally

Additionally

UPC: 768170100288

Precise SWR depends on antenna location Impedance: (Ohms): 50 Gain: Unity Max Input (Watts): 25 DC Ground: YES Termination: 12' RG-58 cable Height (feet): 10" Polarization: Vertical Radiation pattern: Omini-directional

Transducer kit comes with installation instructions

Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket Swivel [RF56510] Marine Navigation & Instruments | NMEA Cables & Sensors AdditionallySeries 55 Ratchet Mount Orbit Block Fiddle Becket Swivel Features: Up to 20: 1 holding power Smooth easing of sheets High performance cleating Automatic ratchet block Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's