- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
provided with 1hz. To 10 khz sine wave generator with amplitude adjustable & square wave(ttl) generator. one fiber optics led having peak wavelength of emission 660nm transmitter. one fiber optic photo detector receiver on board analog & digital drivers, ac amplifiers, comparator. on board 4th order butterworth 3.4 khz cut-off frequency. fo voice link using microphone & speaker on board serial pc to pc link using 9 pin d-type connector.