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Products/Services for microphone preamplifier
Audio microphones are designed for sound reception and recording applications (speech and music). Search by Specification | Learn More
Measurement microphones are most commonly condenser microphones, which convert sound pressure to an output that is then converted into a reading such as sound pressure level (SPL). Search by Specification | Learn More
Audio amplifiers and audio preamplifiers are units that amplify a sound signal, which is then sent to a speaker or another amplifier. Learn More
...microphones, and recording and playback devices. Other types of music recording equipment are also commonly available. Professional audio equipment is used in music recording studios and may also include special mixing consoles that provide special... Learn More
...or work with integrated circuits (ICs). Charge converters and charge amplifiers are used in a variety of aerospace, medical, and industrial applications. For example, these devices are used with pressure transducers and high intensity microphones... Search by Specification | Learn More
Headsets have been further categorized into phone headsets, wireless headsets, computer microphone headsets, and cordless headsets. Other headsets are commonly available. There are several ways in which headsets function. Headsets are available... Learn More
...and spotlights; video production equipment such as cameras and monitors; and sound equipment such as microphones and microphone stands. Broadcasting, studio and theatrical supplies for public service announcements, public relations (PR) campaigns... Learn More
Bluetooth devices use the Bluetooth protocol and broadcast in the 2.4-GHz frequency range. They transmit short-range signals and eliminate the need for cable connections between electronic devices. Learn More
Audio mixers and audio consoles are units that combine signals from microphones and/or line level sources to produce a combined signal or signals. Learn More
...in the test and repair of acoustic and vibration equipment such as accelerometers and vibration sensors, acoustic sensors and microphones, ultrasonic transducers, hydrophones, impact hammers, position sensors and position instruments power supplies... Search by Specification | Learn More
...and industrial sensors. Typically, MEMS devices are found in computers, microphones and iPhones; lab-on-a-chip (LOC) devices, biosensors, and microrrays; and sensor chips for industrial and commercial applications. In the automotive industry, MEMS devices... Learn More
...source and a microphone. Noise control products that feature integral engineering noise control software are also available. Selecting noise control products requires an analysis of performance specifications and special features. Most industrial... Learn More
...equipment is used in solenoid winding, speaker and microphone coil winding, or air coil winding applications. Suppliers of electrical coil winding machines also provide equipment for medical device assembly, micro-electronic assembly, and RFID assembly... Learn More
RF headends are electronic control centers, generally located at the antenna site of a system, which includes the antenna, preamplifiers, frequency converters, demodulators and other related equipment. Learn More
Intercoms are an electronic communications system generally composed of fixed microphone/speaker units connected to a central control device. Learn More
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Electret Condenser Microphones International Components Corporation
Fibersound Microphone Drivers Micro Optics Technologies, Inc.
World's smallest ECM reflowable microphone* ever! Star Micronics America
Custom Audio Microphones Challenge Electronics Corporation
High temperature acoustic measurement system PCB Piezotronics, Inc.
COMPONENT MICROPHONES ISL Products International Ltd.
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Product News for microphone preamplifier
High temperature acoustic measurement system
The Automotive Sensors division of PCB Piezotronics (PCB®) has announced release of the industry's first IEC-compliant high temperature acoustic measurement system, Model 378B02, a combined prepolarized ICP® microphone and preamplifier, which allows for high temperature automotive acoustic testing to +120 °C, and eliminating the need for high-priced probe microphones. (read more)
Preamplifiers and High Frequency Low-loss Cables
A.H. Systems has both preamplifiers and high-frequency low-loss cables to match all antennas to 2, 4, 7, 18, 26.5 and 40 GHz.
Each preamplifier is supplied with a DC regulated power source. A low-voltage indicator confidently allows you to power the preamplifier with your own external battery. Our high-frequency low-loss cables are an excellent choice over the standard cable types (read more)
Fiber Optic Microphone System Selection
A Fibersound fiber optic microphone system consists of both the FOM1 microphone and an FOM Microphone electronic driver to interface to the electronic world of audio equipment.
The FOM fiber optic microphone is provided with a standard 30m fiber optic cable.
The FOM Microphone driver can be either AC powered by wall current or provided as a battery powered unit.
(read more)
World's smallest ECM reflowable microphone* ever!
Star Micronics has successfully developed a compact and low-profile reflowable microphone for telecommunication equipment use, the "MAB-03A-T". This is the the smallest and lowest-profile reflowable microphone* in the industry. (read more)
Preamplifier
A.H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 20 dB. (read more)
Fibersound Microphone Drivers
Fibersound Microphone drivers provide convenient and compact control of Fibersound Microphones. (read more)
Fiber Optic Microphone FOM1-MR
The Fibersound Fiber Optic Microphone, Model FOM1, provides interference free communication in electrically noisy environments. (read more)
COMPONENT MICROPHONES
ISL Products specializes in standard and custom speakers, condenser, noise canceling and omnidirectional microphones, cable and harness assembly, piezo transducers and buzzers as well as other popular products... Call ISL Products toll free at (888) 904-9054 to discuss your needs. (read more)
Modern Prepolarized Condenser Microphones
PCB Piezetronics, Inc. has introduced a full compliment of modern, prepolarized microphone designs, powered by a 2-20 mA signal conditioner and standard coaxial cables. This easy to use design is extremely popular due to its significant savings in power supplies and cabling. (read more)
Electret Condenser Microphone Elements
The Intervox electret condenser microphone line consists of a diversified range of products that include omnidirectional, unidirectional and noise cancelling types. By using the finest materials these microphones meet the demands of today's telecommunications, voice recognition and sensory device applications. Available in various sizes and terminations. RoHS compliant. (read more)
Parts by Number for microphone preamplifier
| Part # | Distributor | Manufacturer | Product Category | Description |
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| PGA2500IDB | Newark | TEXAS INSTRUMENTS | Amplifiers - Audio Power | Digitally-Controlled Microphone Preamplifier; No. of Pins:28; Operating Temperature Range:-40?C to +85?C; Amplifier Output:Fully Differential; Features:Gain Range: 0dB, and 10dB to 65dB in 1dB steps; Harmonic Distortion:0.0004dB RoHS Compliant: Yes |
| 28-4805 | Newark | MCM | All Supplier Direct Ship | Cebek Electronic Circuits Audio Input Modules, Microphone preamplifier, Power Requirements: 6-18 VDC, Dimensions: (H x W x D) .78 x 1.38 x 1.97 |
| STM-2 | Newark | RADIO DESIGN LABS | All Supplier Direct Ship | Rdl Microphone Preamplifier, Power Requirements: 24-33 Vdc, 25 Ma, Features: Output Is Adjustable From 35-65 Db Gain. Separate Phantom Power Supply, Up To 48 Vdc, Unit May Be Operated With Supply As Low As 9 Vdc, With Reduced Headroo |
| TS472IQT | Future Electronics | STMICROELECTRONICS | Not Provided | TS4721Series QFN 24 Very Low Noise Differential Input Microphone Preamplifier |
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Microphone - Wikipedia, the free encyclopedia for audio use electromagnetic induction (dynamic microphone), capacitance change (condenser microphone, pictured right), piezoelectric generation, or |
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ePanorama.net - Circuits Simple microphone preamplifier Design and copyright Tomi Engdahl 1997,1999 Brief description of operation: Simple microphone preamplifier |
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Preamp When I have a moment, I'll make some additions that will optimize it for microphones, and also show how to power a condenser microphone. |
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SSM2167 | Low Voltage Microphone Preamplifier with Variable... iMEMS?? Microphone Lens Driver Components See Analog Devices, Inc. Information |
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Analog Devices : Analog Dialogue : Digital Microphone Conventionally this microphone preamplifier has been implemented using a simple junction field-effect transistor (JFET). Figure 1 shows a See Analog Devices, Inc. Information |
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ART Digital MPA Solid Gold Microphone Preamplifier, $ 399.95 Condenser Microphone Shure Microphone Rode Microphone Microphone Reviews Microphone Preamp Microphone Software Microphone Sale Microphone Wireless |
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Application Note 1451 LM4935 Automatic Gain Control (AGC)... Guide Alvin Fok April 2006 Automatic Automatic Gain Control (AGC) (With AGC) Overview The AGC automatically lowers the microphone preamplifier gain. See National Semiconductor Information |
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Multifunction preamplifier microphone invention Multifunction preamplifier microphone USPTO Application #: 20060147060 Title: Multifunction preamplifier microphone |
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STMicroelectronics - Audio Power Amplifiers - Microphone... TS472 Pre-Amplifier Very low noise microphone pre-amplifier with 2V biased output See STMicroelectronics, Inc. Information |
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RDL: high-quality audio, video and control modules See Radio Design Labs, Inc. Information |
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