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FURUNO 42 to 65 kHz Low130 to 210 kHz High Bronze Through-Hull Chirp Transducer|B265LH

FURUNO B265LH, CHIRP 42-65 kHz/130-210 kHz

Description

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 1000 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 Furuno’s superior digital signal processing, results in dramatically increased fish and bottom detection.

Additional information

Weight 26 lbs
Item Name

Chirp Transducer

Manufacturer

Model

B265LH

Material

Bronze

Beam

25 to 16 deg at 42 to 65 kHz Low, 10 to 6 deg at 130 to 210 kHz High

Maximum Depth

10000 ft

Mounting Type

Through-Hull

Dimensions

22.35 in L x 5.25 in W x 5.13 in H

Bandwidth

103 kHz