Allicdata Part #: | 423-1024-ND |
Manufacturer Part#: |
MD9745APA-1 |
Price: | $ 0.00 |
Product Category: | Audio Products |
Manufacturer: | Knowles |
Short Description: | MIC COND ANALOG OMNI -41DB |
More Detail: | 100Hz ~ 10kHz Analog Microphone Electret Condenser... |
DataSheet: | MD9745APA-1 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | MD |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Type: | Electret Condenser |
Output Type: | Analog |
Direction: | Omnidirectional |
Frequency Range: | 100Hz ~ 10kHz |
Sensitivity: | -41dB ±3dB @ 94dB SPL |
S/N Ratio: | 55dB |
Impedance: | 2.2 kOhms |
Voltage - Rated: | 2V |
Voltage Range: | 2V ~ 10V |
Current - Supply: | 500µA |
Port Location: | Top |
Termination: | PC Pins |
Size / Dimension: | 0.382" Dia (9.70mm) |
Height (Max): | 0.177" (4.50mm) |
Shape: | Circular |
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Microphones, as the name implies, are devices used to capture sound and sound waves. The MD9745APA-1 is one such type of microphone, and it has a number of unique features and benefits. This article will explain the application field and working principle of the MD9745APA-1 microphone.
The MD9745APA-1 is a professional-level condenser microphone that is designed for long-term use and accuracy. Its built-in preamp provides a high-fidelity signal that can be used in many applications, such as recording, broadcasting, live sound reinforcement, and stage performance. The microphone’s frequency response range is 20Hz to 20kHz, which gives it a very wide range of capture. Additionally, the MD9745APA-1 incorporates an integrated shock mount that provides several benefits. This design element helps minimize the effects of vibrations during a recording session or during live performances.
The MD9745APA-1 also utilizes an omnidirectional polar pattern, which allows it to capture sound from all directions equally. This makes the microphone a great tool to use for live event recording or environmental sound capturing. It also functions great when mounted to a stand or other microphone accessories, making it a versatile pickup option.
The MD9745APA-1’s working principle is relatively straightforward. It operates through the same basic principle as other condenser microphones, such as using a diaphragm and a back-plate that are fine-tuned to capture sound waves. However, the built-in preamp allows the microphone to provide a much clearer and accurate pickup. The MD9745APA-1 also has a low self-noise feature, which essentially means that it will produce a much lower noise priority than other microphones when recording.
In summary, the MD9745APA-1 is a professional-level condenser microphone that is suitable for numerous applications such as recording, broadcasting, live sound reinforcement, and stage performance. Its integrated preamp provides a high-quality signal, and its omnidirectional polar pattern allows for wide field pickup. Additionally, the MD9745APA-1 is designed to have a low noise floor, meaning it can be used for many projects without excessive noise interference. All in all, the MD9745APA-1 can be an extremely useful tool for audio professionals.
The specific data is subject to PDF, and the above content is for reference
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