PCB Piezotronics' new microphone pre-amplifier is 'hot stuff

摘要

PCB Piezotronics has launched a micro phone pre-amplifier which can withstand the same temperature as the microphone capsule and operate at 1200C. Housed in a package with a BNC connector, the new model HT378B02 is an industry exclusive microphone and preampli fier that operates from 1CP sensor power over a wide frequency range - 5Hz to 10kHz (±ldB), 3.15Hz to 20kHz (±2dB). The pream plifier was designed with the microphone in mind and works seamlessly to ensure optimum performance.