The compact ME7656 range of transponders are low-powered microprocessor controlled units compatible with the Simrad HPR system. The operational mode of any of the units may be externally selected as either a Transponder or a Responder.
There is an externally operated switch for selection of the operating channel and an underwater connector for the Responder Trigger, external power supply or internal battery charging.
The standard NimH rechargeable battery pack provides a month of listening life with a full charge. Digitally controlled fast charging units are optionally available which will charge three units simultaneously.
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