PCB Piezotronics offers high-temperature microphone

PCB Piezotronics offers a microphone pre-amplifier that can withstand the same temperature environment as the microphone capsule and operate at 120°C.

Housed in a ½in package with a BNC connector, the new model HT378B02 is an industry exclusive microphone and preamplifier that operates from ICP sensor power over a wide frequency range – 5Hz to 10kHz (±1dB), 3.15Hz to 20kHz (±2dB). The preamplifier was designed with the microphone in mind and works seamlessly to ensure optimum performance. E: ukinfo@pcb.com T: 01462 429710