Products/Services for Electret Microphone Datasheet

  • Audio Microphones-Image
    Audio Microphones - (442 companies)
    ...105 . Semicardioid microphones have a maximum direction of sensitivity at 180 . Image Credit: Star Micronics. Other Performance Specifications. Audio microphones are characterized by differences in frequency response, dynamic range, and microphone... Search by Specification | Learn More
  • Measurement Microphones-Image
    Measurement Microphones - (58 companies)
    ...microphones. An integral preamplifier boosts the microphone output from a small to intermediate level. Probe style measurement microphones are designed for measuring near-field levels or for use in hard-to-reach areas. Array style devices can be used... Search by Specification | Learn More
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    Microphone Chips - (11 companies)
    Microphone Chips are integrated circuits (IC) microphones. Description. Microphone chips are integrated circuits (IC) microphones and are usually mounted directly to a circuit board. A pressure-sensitive diaphragm is etched directly into a silicon... Search by Specification | Learn More
  • Condensers-Image
    Condensers - (221 companies)
    Condensers are devices which accept a vapor stream and convert it to a liquid using heat transfer and/or compression.They are used in steam turbines for power plants, in cooling units for in-process fluids, and in air conditioning systems for buildings and automobiles. Search by Specification | Learn More
  • Headsets-Image
    Headsets - (311 companies)
    Often, headsets are bundled with microphones for two-way communication. The main benefit of headsets is that they let users listen privately, and make it easier to hear in noisy environments. How to Select Headsets. Headsets are designed to hold... Search by Specification | Learn More
  • Audio Mixers and Consoles - (216 companies)
    Audio mixers and audio consoles are units that combine signals from microphones and/or line level sources to produce a combined signal or signals. Audio mixers and audio consoles combine signals from microphones and/or line level sources to produce... Learn More
  • Audio Cables - (282 companies)
    Audio cables transmit audible signals such as voice and music. They are designed to minimize noise and interference that can impair sound quality. Audio cables connect an audio source such as a stereo or microphone to an audio receiver or output... Search by Specification | Learn More
  • Intercoms - (265 companies)
    Intercoms are an electronic communications system generally composed of fixed microphone/speaker units connected to a central control device. Intercoms are electronic communications systems which consist of fixed microphone/speaker units... Learn More
  • Audio Amplifiers and Preamplifiers - (399 companies)
    Audio amplifiers and audio preamplifiers are used to increase the amplitude of sound signals. Preamplifiers or preamps are designed to amplify low-level signal from a high-impedance device such as a microphone or instrument pick-up. After... Search by Specification | Learn More
  • Frequency Sensors - (26 companies)
    Frequency sensors measure the frequency of an electric signal. Learn More
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Transform sound into electric signal- The best design in theory: The design of electret condenser microphones is based on the theorem that we use charging and discharging motion....

...not include the preamplifier, which itself can be several hundreds of dollars. o They consume a relatively large power, which is not conducive to the long battery autonomy required for environmental studies. * Electret Microphones: These microphones are intended for the consumer-electronics market...

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Federal Signal Corporation/Industrial Systems
Federal Signal Corporation/Industrial Systems