TRANSDUCERS USA Model KECG2742 electret condenser microphone comes with IP-67, IEC Standard qualification, making it a suitable pairing with firm’s Model TRKPE243 or Model KPE-267 transducers; both of which have IP-67 qualification. Microphone is useful in harsh element environments, providing an audio output suitable under extreme atmospheric conditions. Device operates in the full audio from 100-20K Hz and having signal/noise ratio of 57dBA within the operating voltage of 2.0Vdc at 0.5 mA and temperature range of -20 to +70C. The unit is housed in a 6.0 x 7.0 mm aluminum case.
Advertisement
Stories continue below
