Allicdata Part #: | EM-23069-000-ND |
Manufacturer Part#: |
EM-23069-000 |
Price: | $ 10.81 |
Product Category: | Audio Products |
Manufacturer: | Knowles |
Short Description: | MIC COND ANALOG OMNI -56DB |
More Detail: | 100Hz ~ 7.4kHz Analog Microphone Electret Condense... |
DataSheet: | EM-23069-000 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
25 +: | $ 9.82674 |
S/N Ratio: | -- |
Shape: | Square |
Height (Max): | 0.090" (2.28mm) |
Size / Dimension: | 0.141" L x 0.141" W (3.57mm x 3.57mm) |
Termination: | Screw Terminals |
Port Location: | Bottom |
Current - Supply: | 50µA |
Voltage Range: | 0.9V ~ 10V |
Voltage - Rated: | 1.3V |
Impedance: | 4.4 kOhms |
Series: | EM |
Sensitivity: | -56dB ±3dB @ 74dB SPL |
Frequency Range: | 100Hz ~ 7.4kHz |
Direction: | Omnidirectional |
Output Type: | Analog |
Type: | Electret Condenser |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Microphones can be used in a variety of different applications and range from specialized microphones designed for particular applications such as listening to music or recording sound for broadcast, to multipurpose and general purpose microphones. A specific type of microphone, the EM-23069-000, is often used in professional recording studios, and has a range of properties that make it suitable for a variety of tasks. In this article, we will look at the application field and working principle of the EM-23069-000 microphone.
Application Field
The EM-23069-000 is a directional microphone with a sensitive cardioid polar pattern. This makes it ideal for recording spoken dialogue, as its polar pattern helps it to capture audio from a single direction and discard any background noise from other directions. This makes it ideal for vocal recordings or podcasts, and it is widely used in professional studios around the world.
The microphone’s low sensitivity to wind and other environmental noise makes it a great choice for recording outdoors, while its low self-noise level makes it suitable for recording even quiet sources. In addition, its wide frequency response and excellent maximum SPL handling make it a versatile choice for recording a range of different sound sources.
Working Principle
The EM-23069-000 is a condenser microphone, meaning that it uses the varying capacitance of a thin diaphragm to sense changes in air pressure. The diaphragm is usually made of a lightweight plastic or metal, and is suspended between two metal plates, called the backplate and the, mating plate. When air is moved in between the two plates, due to sound waves, the capacitance changes, and this variation in capacitance is then amplified by an electronics circuit and sent to the recording equipment.
The EM-23069-000 also features a bass-cut switch which allows the user to reduce the amount of low-frequency noise picked up by the microphone. This is done by reducing the sensitivity of the diaphragm to low frequencies, thus making it more suitable for recording spoken dialogue, as the low-frequency noises which are normally picked up by the microphone can be quite distracting.
Conclusion
The EM-23069-000 is a high-quality microphone designed for professional recordings and its range of features make it suitable for a variety of applications. Its directional polar pattern makes it ideal for recording spoken dialogue, while its low noise level and wide frequency response make it suitable for recording a range of different sound sources. In addition, its bass-cut switch allows for the reduction of low frequency noise, making it even more suitable for vocal recordings and podcasts.
The specific data is subject to PDF, and the above content is for reference
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