Microphone Preamplifier

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General purpose acoustic measurement

Sensor Technology

Microphone Preamplifier
Microphone Preamplifier

Meggitt Sensing Systems has announced the Endevco model EM26CB, a ¼" ISOTRON microphone preamplifier with Microdot coaxial connector, designed for use with prepolarized condenser microphones in support of a variety of general purpose acoustic measurement requirements. With a frequency response ranging from 2 Hz to 200 kHz (±0.2 dB) and featuring A-weighted noise levels of ≤ 2.5 µV rms, the model is constructed of corrosion resistant stainless steel and incorporates a small ceramic thick-film substrate with very high input impedance. The preamplifier is also shielded by a guard ring to minimize the influence of stray capacitance and microphone signal output interference. 

Posted on April 25, 2012 - (1600 views)
Meggitt Sensing Systems - Measurement Group
888.ENDEVCO 30700 Rancho Viejo Road
92675 San Juan Capistrano - USA
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