Airmar B265LH Thru-Hull CHIRP Transducer. The high-frequency ceramic operates between 130 and 210 kHz with a narrow, 10° to 6°, beam—perfect for picking apart structure and pinpointing tight-holding fish in structure.
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Airmar B265LH Bronze Thru-Hull 1KW CHIRP Transducer with Fairing Weight: 7.3 kg (16 lb.). The B265LH transducer includes all these frequencies plus every other frequency in the high and low bandwidths.
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The B265LH is a bronze thru-hull CHIRP transducer for use with Furuno's CHIRP broadband Fish Finders. The B265LH comes complete with high-speed fairing block Traditional marine Fish Finders operate at discrete frequencies such as 50 kHz and 200 kHz, use relatively short-duration transmit pulses, and use narrowband sonar transducers. In contrast, CHIRP (Compressed High-Intensity Radar Pulse) uses a precise sweep pattern of many frequencies within a long-duration transmit pulse from a broadband transducer. The equivalent sound energy transmitted into the water is 10 to 1,000 times greater than a conventional marine Fish Finder. The echo energy returning to the transducer is likewise superior to that generated by a conventional transducer. The combination of CHIRP, a broadband transducer, and.
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