Allicdata Part #: | 668-1195-ND |
Manufacturer Part#: |
AOM-6742L-R |
Price: | $ 0.87 |
Product Category: | Audio Products |
Manufacturer: | PUI Audio, Inc. |
Short Description: | MIC COND ANALOG OMNI -42DB |
More Detail: | 30Hz ~ 15kHz Analog Microphone Electret Condenser ... |
DataSheet: | AOM-6742L-R Datasheet/PDF |
Quantity: | 1945 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.78750 |
10 +: | $ 0.62496 |
25 +: | $ 0.56851 |
50 +: | $ 0.53008 |
100 +: | $ 0.49449 |
250 +: | $ 0.45007 |
500 +: | $ 0.42046 |
1000 +: | $ 0.39381 |
5000 +: | $ 0.37013 |
Series: | AOM |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Electret Condenser |
Output Type: | Analog |
Direction: | Omnidirectional |
Frequency Range: | 30Hz ~ 15kHz |
Sensitivity: | -42dB ±3dB |
S/N Ratio: | 60dB |
Impedance: | 2.2 kOhms |
Voltage - Rated: | 1.5V |
Voltage Range: | 1.5V ~ 10V |
Current - Supply: | 500µA |
Port Location: | Top |
Termination: | Solder Pads |
Size / Dimension: | 0.382" Dia (9.70mm) |
Height (Max): | 0.272" (6.90mm) |
Shape: | Circular |
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Microphones are important devices for capturing sound. Microphones convert sound waves into electrical signals, allowing sound to be amplified or recorded. The AOM-6742L-R is a high performance microphone designed to provide outstanding voice capture. It is especially well-suited for public address and broadcasting applications. In this article, we’ll cover the application field and working principle of the AOM-6742L-R microphone.
Application Field
The AOM-6742L-R is a cardioid unidirectional microphone meant to provide maximum noise rejection. It is specifically designed for public address and broadcasting applications, making it ideal for a variety of applications, including live performances, lectures, religious ceremonies, theater performance, radio and television broadcasting, sound reinforcement, and more. Due to its unidirectional nature, it’s not ideal for recording in reverberant spaces such as reverberant halls.
The AOM-6742L-R is also known for its clear, detailed sound capture. It features a supercardioid pick-up pattern for excellent sound rejection in noisy environments and a temperature-compensated diaphragm for capturing high frequency detail. This level of detail makes it ideal for capturing spoken-word and vocal performances.
Working Principle
The AOM-6742L-R relies on a classic and reliable analog design to capture sound. It features a low-noise FET preamp and transformer balanced output for optimal sound reproduction. Inside the microphone is a large, specially developed condenser capsule that operates on an external, phantom power supply. This capsule is the most important feature of the AOM-6742L-R and is responsible for capturing sound.
The condenser capsule consists of two plates that vibrate in response to sound pressure. These plates are held a certain distance apart and a charge is applied between them. The soundwaves move the plates, which in turn produces an electrical charge that is then amplified. This amplified signal is then sent to the microphone output.
Conclusion
The AOM-6742L-R is a high performance microphone that offers superior audio capture for public address and broadcasting applications. It features an impressive unidirectional cardioid pick-up pattern for noise rejection and a temperature-compensated diaphragm for capturing high frequency detail. It operates on an external, phantom power supply, with a specially designed condenser capsule providing superior sound capture. With its superior sound quality and impressive features, the AOM-6742L-R is an ideal choice for any microphone recording application.
The specific data is subject to PDF, and the above content is for reference
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