Allicdata Part #: | TO38-30702-B20-ND |
Manufacturer Part#: |
TO38-30702-B20 |
Price: | $ 14.57 |
Product Category: | Audio Products |
Manufacturer: | Knowles |
Short Description: | MICROPHONE |
More Detail: | Microphone () |
DataSheet: | TO38-30702-B20 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
25 +: | $ 13.24460 |
Series: | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Moisture Sensitivity Level (MSL): | -- |
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Microphones are devices used to capture sound in acoustic form and convert them into electrical signals. TO38-30702-B20 is a type of microphone, known as a dynamic microphone, which operates using several principles.
TO38-30702-B20 is a well-suited microphone to determine the sound pressure of speech and musical instruments in spoken voice applications. It offers a wide frequency response, low noise, and consistent sound quality; these features make it suitable for applications in vocal studios, classrooms, meeting rooms, and other environments where music is reproduced over loudspeakers.
The TO38-30702-B20 operates on a principle of electromagnetic induction. The external Sound waves received by the diaphragm of the microphone cause a pressure change in the air. This pressure change is transmitted to a moving coil suspended in a magnetic field, which then induces a current. This current is modulated according to the shape of the sound wave received by the diaphragm. This current is amplified and sent to a transmitting device.
Advantages of the TO38-30702-B20 include its low self-noise rating, excellent wide frequency range, and good response that captures all the nuances of a vocal performance or musical instrument. The ideal setting for the microphone is an open, reverberant space, which will ensure that the sound waves have enough surface area to be picked up.
The microphone requires a 48V phantom power supply to operate, although it can be used with audio interfaces that have built-in phantom power supplies. It is worth noting that there are impedance-matching devices available for use with the TO38-30702-B20, which enable it to run without using a power supply.
In addition to capturing sound in an acoustic form, the TO38-30702-B20 can also be used for electrical noise monitoring. This is possible because the microphone has a very high sensitivity, which makes it capable of picking up even the faintest sound waves. This feature is especially useful in industrial applications, where subtle changes in electrical signals can indicate a problem.
The TO38-30702-B20 is a dynamic microphone that has a range of applications. It is suited to recording both vocal performance and musical instruments in open, reverberant spaces, as well as for noise monitoring. Its wide frequency response, low noise level, and high sensitivity make it a great choice for a range of audio applications.
The specific data is subject to PDF, and the above content is for reference
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