Simrad BSM-2 Broadband Sounder

20.02.2011 nauCAT
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Simrad BSM-2 Broadband Sounder
Technical details
Producer: Simrad (NO)

The ultimate fishfinder echo-sounder module for professional users and deepwater anglers, the BSM-2 uses the latest technology to deliver unprecedented depth penetration, resolution and clarity.

This sounder is the only recreational sonar to incorporate commercial-grade frequency sweeping pulse compression (CHIRP) technology and delivers up to five times greater target resolution. Comments on the broadband capabilities: “It’s like seeing and hearing like a dog.”

CHIRP maximises the sensitivity and resolution of the sonar systems by modifying the frequency of the transmitted pulses to improve their auto-correlation properties. The return signals, already superior to those generated by conventional sounders, are then processed by the new DSP software and displayed in ultra-sharp detail on the display unit.

Photo: Simrad


 

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