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Supplier: Visual Sound, Inc.
Description: Fostex America MC35 is an electret condenser microphone which has hyper cardioid directivity offering low distortion in a rigid copper body. Smooth & extended on-axis response provides you with natural, clear and transparent sound free from colorization. The MC35 can be used for a wide
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Supplier: Ningbo Best Group Co., Ltd.
Description: Dimensions : 6.0x3.5mm Sensitivity: -34dB---44dB ,Vs=4.5V RL=2.2K Frequency range :20-20,000Hz Directivity :0mnidirectional Impedance: 2.2 K Current consumption: Maximum:500mA Standard operation voltage:4.5V Maximum operation voltage:12V Sensitivity reduction:Within-3dB at 1.5V S/N ratio :More than
- Frequency Response: 20 to 20,000 Hz
- Signal to Noise Ratio: 60 dB
- Impedance: 2,200 ohms
- Actual Diameter / Size: 0.2362204724409449 inch
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Supplier: Visual Sound, Inc.
Description: Califone International, Inc. Works with the M319 16-channel UHF beltpack transmitter Lapel microphone connects to M319 beltpack transmitter for hands-free presentation. Convenient and low-profile design clips to lapel or clothing Designed to work with the M319 beltpack transmitter
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Supplier: Visual Sound, Inc.
Description: IRP Professional Sound Products Microphone with red illumination ring. Length 15-inch (appr. 38 cm). 5-pin XLR connector. Cardioid polar pattern. Semi rigid gooseneck. Lamp 24-VDC. Black. Please ask for availability. Electret condenser microphone with red illumination ring, length 15" (appr.
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Supplier: Visual Sound, Inc.
Description: Nady Systems, Inc. - Pro Audio Back electret condenser microphone designed for cymbals of all types (including rides, crashes and hi-hats), reeds, acoustic guitars, piano and vocals (with the accessory windscreen) and overhead applications (both live and recording)
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Supplier: PCB Piezotronics, Inc.
Description: ICP® Water Resistant Array Microphone and preamplifier
- Frequency Response: 20 to 16,000 Hz
- Dynamic Range: 143 dB re 20µPa
- Microphone Sensitivity: 10 mV/Pa
- Impedance: 52 ohms
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Supplier: TelephoneStuff.com
Description: The Astatic Electret Condenser Cardioid Microphone is a superior low-noise, electret condenser cardioid microphone designed for professional vocalists and musicians, providing the performance and features to satisfy today's most demanding professions. Features: - The wide and flat
- Directivity: Cardioid, Directional
- Application: Security / Paging
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Supplier: TelephoneStuff.com
Description: The ASTATIC 202 microphone is a miniature, high performance electret condenser microphones designed for low profile mounting in panels, tables, or ceilings. It is an excellent choice for teleconferencing, professional recording, court rooms, and many other critical applications. Features: -
- Directivity: Omnidirectional
- Application: Security / Paging
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Supplier: PCB Piezotronics, Inc.
Description: Low-profile surface pressure microphone and preamp, prepolarized
- Frequency Response: 100 to 3,000 Hz
- Dynamic Range: 142 dB re 20µPa
- Microphone Sensitivity: 8.5 mV/Pa
- Impedance: 50 ohms
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Supplier: Newark, An Avnet Company
Description: MICROPHONE, ELECTRET, CONDENSER; Transducer Function:Microphone; Directivity:Omnidirectional; Frequency Response Min:20Hz; Frequency Response Max:20kHz; Supply Voltage Min:-; Supply Voltage Max:10V; Sensitivity (dB):-42dB; Drain RoHS Compliant: Yes
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Supplier: Microchip Technology, Inc.
Description: "Electret Condenser Microphone (ECM) Pre-Amplifier w/Programmable HPF The AAP661X ECM Pre Amplifiers were designed for the recent exclusive use of Plantronics, Inc. of Santa Cruz, CA for high end audio headset microphone applications. The AAP661X is now available for general sale to the audio
- Features: Other
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Supplier: Newark, An Avnet Company
Description: MICROPH 6MM ELECTRET CONDENSER OMNIDIRECTIONALWIR
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Supplier: Newark, An Avnet Company
Description: MICROPHONE, ELECTRET, OMNI; Transducer Function:Microphone; Directivity:Omnidirectional; Frequency Response Min:100Hz; Frequency Response Max:10kHz; Supply Voltage Min:0.9V; Supply Voltage Max:10V; Sensitivity (dB):-33dB; Drain RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: MICROPHONE, MINIATURE, ELECTRET; Transducer Function:Microphone; Directivity:Omnidirectional; Frequency Response Min:50Hz; Frequency Response Max:16kHz; Supply Voltage Min:-; Supply Voltage Max:10V; Sensitivity (dB):-40dB; Drain RoHS Compliant: Yes
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Supplier: TelephoneStuff.com
Description: ASTATIC 202RF Resistant microphone is a miniature, high performance electret condenser microphones designed for low profile mounting in panels, tables, or ceilings. It is an excellent choice for teleconferencing, professional recording, court rooms, and many other critical applications.
- Directivity: Omnidirectional
- Application: Security / Paging
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Supplier: Texas Instruments
Description: Amplifiers for 3-Wire Analog Electret Microphones 4-DSBGA -40 to 85
- Features: Other
- Standards and Certifications: RoHS Compliant
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Supplier: Accuris
Description: Semiconductor devices - Micro-electromechanical devices - Part 28: Performance testing method of vibration-driven MEMS electret energy harvesting devices
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Supplier: Accuris
Description: Semiconductor devices -- Micro-electromechanical devices -- Part 28: Performance testing method of vibration-driven MEMS electret energy harvesting devices
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Description: IEC 62047-28:2017(E) specifies terms and definitions, and a performance testing method of vibration driven MEMS electret energy harvesting devices to determine the characteristic parameters for consumer, industry or any application. This document applies to vibration driven electret
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Supplier: CSA Group
Description: IEC 62047-28:2017(E) specifies terms and definitions, and a performance testing method of vibration driven MEMS electret energy harvesting devices to determine the characteristic parameters for consumer, industry or any application. This document applies to vibration driven electret
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Supplier: Challenge Electronics
Description: The CEM-UB4020MBAD503NR Microphone from Challenge Electronics has a sensitivity of -50 (±3) over 100-10000 (freq. range). Nominal Operating voltage is 2.0v (1min. - 10max.). Termination is Solder Points.
- Frequency Response: 100 to 10,000 Hz
- Microphone Sensitivity: 4.46683592150963 mV/Pa
- Signal to Noise Ratio: 55 dB
- Actual Diameter / Size: 0.38188976377952755 inch
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Supplier: Challenge Electronics
Description: The CEM-OB6018JAD44343MR Microphone from Challenge Electronics has a sensitivity of -44 (±3) over 50-20000 (freq. range). Nominal Operating voltage is 2.0v (1.0min. - 10max.). Internal capacitance is 33 + 10 pDF. Termination is Solder Points.
- Frequency Response: 100 to 10,000 Hz
- Microphone Sensitivity: 5.01187233627272 mV/Pa
- Signal to Noise Ratio: 58 dB
- Actual Diameter / Size: 0.38188976377952755 inch
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: Frequency response: 3.15 Hz - 40kHz; sensitivity: 12.5mV/Pa CRY371-CRY507 1/2" IEPE Free-Field Measurement Microphone Kit This kit consists of CRY371 Measurement Microphone and CRY507 IEPE Preamplifier self-developed by CRYSOUND, with a BNC port for output. CRY371 Measurement Microphone can also be
- Frequency Response: 10 to 40,000 Hz
- Dynamic Range: 20 to 150 dB re 20µPa
- Microphone Sensitivity: 12.5 mV/Pa
- Impedance: 20 ohms
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Supplier: NTi Audio AG
Description: The microphones are 48V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements. The microphone bodies
- Frequency Response: 5 to 20,000 Hz
- Dynamic Range: 21 to 144 dB re 20µPa
- Microphone Sensitivity: 20 mV/Pa
- Impedance: 100 ohms
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Supplier: Acme Chip Technology Co., Limited
Description: MIC ELECTRET NOISE CANCELLING
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Supplier: DigiKey
Description: 4MM ANALOG BACK ELECTRET
- Microphone Sensitivity: 10 mV/Pa
- Signal to Noise Ratio: 60 dB
- Features: Audio, Measurement
- Directivity: Omnidirectional
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Supplier: DigiKey
Description: Electret Microphone Audio Evaluation Board
- Category: Development Board
- Features: Other
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Supplier: VAST STOCK CO., LIMITED
Description: Microphones Omnidirctnl Electret Condenser Microphone
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: Frequency response: 4 Hz - 40kHz; sensitivity: 15.8 mV/Pa CRY351-CRY547 1/4" IEPE Free-Field Measurement Microphone Kit This kit consists of CRY351 Measurement Microphone and CRY547 IEPE Preamplifier self-developed by CRYSOUND, with a SMB port for output. Features Standard-compliant Compliance with
- Frequency Response: 4 to 40,000 Hz
- Dynamic Range: 20 to 140 dB re 20µPa
- Microphone Sensitivity: 15.8 mV/Pa
- Impedance: 20 ohms
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Supplier: ODG (Origin Data Global)
Description: MIC ELECTRET PORT ON END
- Features: Audio Amplifiers
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: Frequency response: 4 Hz - 90kHz; sensitivity: 4 mV/Pa CRY343-CRY547 1/4" IEPE Free-Field Measurement Microphone Kit. This kit consists of CRY343 Measurement Microphone and CRY547 IEPE Preamplifier self-developed by CRYSOUND, with a SMB port for output. Features Standard-compliant Compliance with
- Frequency Response: 10 to 90,000 Hz
- Dynamic Range: 30 to 160 dB re 20µPa
- Microphone Sensitivity: 4 mV/Pa
- Impedance: 20 ohms
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Supplier: RS Components, Ltd.
Description: RS PRO ABM-719-RC Electret Cell
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Supplier: VAST STOCK CO., LIMITED
Description: Audio IC Development Tools Electret Microphone Breakout
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Supplier: Columbia Research Labs, Inc.
Description: The Models 765M20 and 765M22 High Intensity Acoustic Sensors (Microphones) are designed for the measurement of gas-borne sound in industrial applications. These sensors have been constructed for use in corrosive environments that are compatible with the type 316 stainless steel diaphragm. The
- Frequency Response: 2 to 8,000 Hz
- Dynamic Range: 191 dB re 20µPa
- Actual Diameter / Size: 1.5000000000000002 inch
- Thickness / Height: 1.48 inch
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Supplier: RS Components, Ltd.
Description: MT53N-11/1 ELECTRET BOOM MIC 240MM W PLU
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Glass bag filter media is made of the glass fiber with stable electret as the main media and the protective layer of chemical fiber is attached to its windward surface. The strong chemical fiber on the windward surface serves as a "pre-filter" layer to block the large dust particles. It is (read more)
Browse Filter Elements Datasheets for Harbory Filtration -
Medium efficiency bag filter media is made of polypropylene melt-blown non-woven fabric and spun bond fabric. The hightemperature melt-blown process uses a stable electret and proven composite technology. lt is a premium material with a 3D mesh structure which includes two different layers for (read more)
Browse Filter Media Datasheets for Harbory Filtration
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The Advantages of the Electret Condenser Microphone
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.
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Environmental Noise Control Trends in Instrumentation
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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Complex Macromolecular Systems II
… Hüttner, and M. Thelakkat); and on recent advances in the improvement of polymer electret films with potential …
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Acoustics, Information, and Communication
The electret micro- phone opened the possibility to obtain small, inexpensive transducers with similar frequency and phase …