Super User Wayne P. Posted March 30, 2008 Super User Posted March 30, 2008 The transducer is basically a speaker/microphone. The head unit broadcasts a sound pulse thru the transducer and then the transducer receives the return sound pulse and sends it back to the head unit. The cable is shielded and coiling the access is OK. The frequency is high enough that a modest length of cable change will not significantly affect the accuracy. Most companies even make a transducer extension cable for applications where the stock length is not long enough. Quote
w4svc Posted March 30, 2008 Posted March 30, 2008 Thanks Wayne When I saw the 192 - 200 khz I was thinking radio freq. It will be different at audio freq. Quote
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