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Electret Condenser
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Condensers are refrigeration devices that accept vaporized refrigerant from an evaporator and then compress and liquefy it for use within a system. They are used in steam turbines and nuclear power plants, as well as with buildings and automobiles.
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Supplier: Newark / element14Description: MICROPHONE, ELECTRET, CONDENSER; Transducer Function:Microphone; Device Type:Electret Condenser Microphone; Directivity:Omnidirectional; Output Impedance:2.2kohm; Connector Type:2 Pins; Current Consumption:0.5mA; External
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Supplier: MynTahl CorporationDescription: Electret condenser microphone
- Directivity: Omnidirectional
- Nominal Diameter: 1/4"
- Polarization: Prepolarized Electret
- Application: Computer / Workstation, Consumer Electronics / Gaming, Headset / Helmet, Music / Audio Systems, Telephone / Voice Communication
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Supplier: Uniden America CorporationDescription: Rugged construction ABS plastic wired for 4 pin radios. Trucker tough, it's everything you expect from Uniden. Included with PRO505XL and PRO538W.
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Supplier: CompUSADescription: Detailed Features Omni-directional electret condenser mic ensures clean audio Durable thin-metal frame can be easily custom molded 3-pin mini XLR connector
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Supplier: RDI, Inc.Description: Miniature electret condenser, access: tie-clip, 6.3mm adapter
- Directivity: Omnidirectional
- Polarization: Prepolarized Electret
- Application: Consumer Electronics / Gaming, Loudspeaker / Public Address
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Supplier: Computer Network Accessories, Inc.Description: Uni-directional electret condenser computer microphone. Compatible with all PC sound cards. Frequency response: 50-12,500Hz, Output impedance: 2K Ohm. 5' cord length.
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Supplier: Scantek, Inc.Description: Analog bargraph with 50dB range updates every 40ms ±2dB accuracy with 0.1dB resolution A+C weighting AC analog output Record Max/Min values over time Utilizes 0.5"(12.7mm) electret condenser microphone 40 to 130dB measuring range
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Supplier: Extech Instruments Corp.Description: 407730: Digital Sound Level Meter 40-130dB Meter featuring large LCD display with analog bargraph Features: ±2dB accuracy with 0.1dB resolution A+C weighting AC analog output Record Max/Min values over time Utilizes 0.5"(12.7mm) electret condenser microphone
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC)
- Control Panel: Digital
- Display: Digital Readouts
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Description: 407730: Digital Sound Level Meter 40-130dB Meter featuring large LCD display with analog bargraph Features: ±2dB accuracy with 0.1dB resolution A+C weighting AC analog output Record Max/Min values over time Utilizes 0.5"(12.7mm) electret condenser microphone
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC)
- Control Panel: Digital
- Display: Digital Readouts
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Supplier: Softchoice CorporationDescription: Compact, lightweight, with clear audio quality. Sony's ECM-DS30P Electret Condenser Stereo Microphone is a high quality microphone for recording on digital media. The ECM-DS30P features plug in power operation, suitable stereo recording with ICD/MD, direct connection to recorder, structure
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Supplier: HAVE, Inc.Description: SHUSM94LC - Shure SM-94-LC Unidirectional (Cardioid) Electret Condenser Instrument Microphone. List Price: $223.00 GREAT FOR RECORDING, INSTRUMENTS, AND DIGITAL SAMPLING The SM94 is a unidirectional electret condenser microphone tailored to the instrument miking needs of professional musicians
- Directivity: Cardioid
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Supplier: CompUSADescription: Detailed Features Easy-to-adjust, small-diameter, swing microphone for perfect positioning High-quality 40mm drivers are adopted as headphones that can listen to the call or enjoy music Electret condenser mic with unidirectional pick-up pattern Equipped with convenient microphone mute
- Application: Telephone / Voice Communication
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Supplier: REED-DirectDescription: "A & C" frequency weighting Large, easy-to-read LCD display 1/2" electret condenser microphone for high accuracy and longterm stability Data Hold, Max Hold and low battery indication Carrying case and 9V battery included SPECIFICATIONS: Range: Low: 35 to 100 dB; High: 65 to 135 dB
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC)
- Control Panel: Digital
- Display: Digital Readouts
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Supplier: MIC Meter Industrial CompanyDescription: Specification Test ranges: 30~130dB;LO: 30~80dB; MED: 50~100dB; HI: 80~130dB Resolution : 0.1dB Accuracy : +/- 1.5dB(ref 94dB @1KHz) Frequency Weighting : A, C Time Weighting : FAST,SLOW Microphone:1/2 inch Electret condenser microphone Auto Ranguing , Auto Power Off, Data hold, Max/Min Dynamic
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Supplier: Wharfedale ProDescription: versions. The USX800-HC condenser version features an electret condenser capsule to provide smooth response and exceptional clarity – perfect for clear, crisp vocal projection. This model also has a dual wind shield to reduce proximity effect. The USX800-HD has a dynamic neodymium capsule
- Features: Wireless Microphone
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Supplier: Computer Network Accessories, Inc.Description: , 110dB, 120dB Load impedance: 1kohm min. Distortion: < 2% at 1kHz, 0.5V Microphone: Electret condenser microphone, omni-directional, directionality increases at higher frequencies Precision: +/- 2dB at 144dB Weighting: A or C Response: slow or fast Output signal: 1V max
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Supplier: OMEGA Engineering, Inc.Description: Accuracy: 1.5 dB (ref 94 dB @ 1 kHz) Dynamic Range: 55 dB Frequency Range: 31.5 to 8000 Hz Frequency Weighting: A, C Time Weighting: Slow & Fast Maximum Hold: Decay <1 dB/3min Microphone: Electret condenser microphone Auxiliary Outputs AC Conditioned: 0.55 Vrms corresponding to each
- Meter Style: Sound Level Meter
- Control Panel: Analog
- Display: Digital Readouts
- Features: Auxiliary Output(s)
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Supplier: Softchoice CorporationDescription: is difficult to access. Soft, leatherette ear cushions envelope your ears without creating pressure for long lasting comfort. Koss' Clear Voice Technology (CVT) noise canceling electret condenser microphone eliminates excessive background noise for a greater ease of use with PC voice applications
- Type: Wired, Microphone Included
- System Signal: Stereo
Featured Products for Electret Condenser Top
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Electret condenser microphone. • Sampling time: updated every 0.5s. • Bargraph: 4dB steps, 100dB range, 100ms update. • Display Warning Function. • Overrange Indicator - Displayed at the upper limit. • Underrange Indicator - Displayed at the lower limit. • Analog AC/DC Output: 2Vrms (at full scale), 10mVDC/dB. • Power Supply: Four 1.5V AA batteries, Optional AC adapter. • Battery Life: Approximately 20 hours. • Dimensions: 10.4x2.8x0.8 "... (read more)Browse Sound Level Meters and Noise Dosimeters Datasheets for Extech Instruments Corp. -
conditions, gas dilution, or leak directionality. To compensate for such situations, ultrasonic gas leak detectors pick up gas leaks by responding to the airborne ultrasound instead of relying on physical contact between the gas and the sensor element. This capability significantly improves total speed of response to dangerous gas leaks. Gassonic ultrasonic gas leak detectors are based on stainless steel electret condenser microphone technology, which ensures a high degree of reliability. The most... (read more)Browse Gas Sensors Datasheets for General Monitors, Inc.
Parts by Number for Electret Condenser Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| KEEG1542TBL-A | Newark / element14 | KINGSTATE | Not Provided | KINGSTATE - KEEG1542TBL-A - MICROPHONE, ELECTRET, CONDENSER |
| TF202THC-5-TL-H | Newark / element14 | ON SEMICONDUCTOR | Not Provided | ON SEMICONDUCTOR - TF202THC-5-TL-H - ELECTRET CONDENSER |
| TF202THC-4-TL-H | Newark / element14 | ON SEMICONDUCTOR | Not Provided | ON SEMICONDUCTOR - TF202THC-4-TL-H - ELECTRET CONDENSER |
| TF252TH-4-TL-H | Newark / element14 | ON SEMICONDUCTOR | Not Provided | ON SEMICONDUCTOR - TF252TH-4-TL-H - ELECTRET CONDENSER |
| ECM8000 | Newark / element14 | BEHRINGER | Not Provided | BEHRINGER - ECM8000 - MEASUREMENT MICROPHONE OMNI ELECTRET CONDENSER |
Conduct Research Top
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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. The Advantages of Electret Condenser Microphone�q�e���gJ�����u�I. Specialist in Acoustic Components. Advanced Acoustic
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What Should I Do To the Noise?
? �������?. Advanced Acoustic Technology Corp. Specialist in Acoustic Components. HOME Back. What should I do to the noise? �������?. The noise of an electret condenser microphone mostly comes from:�q�e���gJ����j�����]�Ӧ۩�: 1. Impure current source. If the direct current mix with the alternating current signal, we
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Hear this: CMOS microphones on a chip
. It is designed as a single-chip replacement for Electret Condenser Microphones (ECM) which use polarized dielectric material as a transducer. ECMs, however, tend to pick up a lot of mechanical and ambient noise. Akustica says its Microphone Chips are less sensitive to such interference and give a better
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Measurement Microphone Handbook
, Prepolarized Electret Condenser Microphones,. Magnetic Microphones, and Piezoelectric Microphones. The carbon microphone design is a value-oriented design. This design is a very low quality. acoustic transducer type. An enclosure is built. This enclosure houses lightly packed carbon. granules
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PoE with Voice Transmission Reference Design
the microphone is being sampled, the ADC is oversampled at 32 kHz for a. resulting output word rate of 8 kHz. The microphone section of the PoE-VoIP-EB Reference Design Board contains an electret condenser microphone. with a dual-stage amplifier circuit. The amplifier gain has been tuned to provide optimal
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How to Choose the Right Sensor for Your Measurement System
environments. Carbon Microphone. Low. Average. High. Good. • Low quality. • Used in early basic design of telephone handset. Electret. Low. Average. Low. Better. • Better with high frequencies. Piezoelectric. Medium. Tough. High. Good. • Suitable for shock and blast pressure measurement applications. Dynamic
Engineering Web Search: Electret Condenser Top
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Electret microphone - Wikipedia, the free encyclopedia
Electret condenser microphone capsules A typical electret microphone preamp circuit uses an FET in a common source configuration.
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Microphone - Wikipedia, the free encyclopedia
3.1 Condenser microphone 3.1.1 Electret condenser microphone A Neumann U87 condenser microphone with shock mount
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