merlijnv

Ok my unit has arrived today and I measured an unloaded impedance of 20 kOmhs when pin 4 (Z) is tied to pin 3 (signal). Seems reasonable. Correct me if I'm wrong? Regards, Merlijn

Hi Everybody, The manual of the TBP12 beltpack states that the input impedance is 1,3 MOhms. According to the same manual the impedance is lowered when pin 4 is tied to pin 3 in the TA4F connector. Does anyone know the value of this impedance? Regards, Merlijn van Veen