PMM-3738-VM1010-R Audio Products |
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Allicdata Part #: | 668-1585-2-ND |
Manufacturer Part#: |
PMM-3738-VM1010-R |
Price: | $ 1.22 |
Product Category: | Audio Products |
Manufacturer: | PUI Audio, Inc. |
Short Description: | MEMS PIEZO MICROPHONE -38 DB 1.8 |
More Detail: | 100Hz ~ 10kHz Analog Microphone Piezo MEMS 1.6V ~ ... |
DataSheet: | PMM-3738-VM1010-R Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1250 +: | $ 1.10250 |
Series: | Vesper |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Piezo MEMS |
Output Type: | Analog |
Direction: | Omnidirectional |
Frequency Range: | 100Hz ~ 10kHz |
Sensitivity: | -38dB ±3dB @ 94dB SPL |
S/N Ratio: | 60dB |
Impedance: | 700 Ohms |
Voltage - Rated: | 1.8V |
Voltage Range: | 1.6V ~ 3.6V |
Current - Supply: | 110µA |
Port Location: | Bottom |
Ratings: | IP50 - Dust Protection |
Termination: | Solder Pads |
Size / Dimension: | 0.148" L x 0.116" W (3.76mm x 2.95mm) |
Height (Max): | 0.043" (1.10mm) |
Shape: | Rectangular |
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The PMM-3738-VM1010-R is a high-quality condenser microphone, which can provide the user with superior sound quality. It is widely used in many professional audio applications including recording studios, radio stations, live venues, and conference facilities. This microphone is also a good choice for those looking for a budget-friendly but reliable microphone.
Application Field
The PMM-3738-VM1010-R is designed for capturing vocals, as well as acoustic instruments in professional recording and live sound reinforcement applications. It is particularly well-suited for studio vocal recording, broadcasting, voice-overs, and more. This microphone also works well with voice capture for speech recognition applications.
The PMM-3738-VM1010-R has also been used in many live performance environments such as live concerts and conferences. The microphone is highly sensitive and is capable of capturing all nuances of a performance - from sharp impacts and thumps to more subtle effects - with clarity and accuracy. This microphone is also excellent for reproducing sound in far-field applications such as live broadcast and conference speeches.
Working Principle
The PMM-3738-VM1010-R utilizes a two-layer diaphragm to capture audio signals. The first layer is a diaphragm made of extremely thin aluminum foil which does not add any color to the sound. The second layer is a traditional diaphragm made of Mylar material, which does add some color to the sound.
The dual-diaphragm design of the PMM-3738-VM1010-R provides the user with superior sound quality and isolate external noise from the audio signal. The dual diaphragm helps capture the full dynamics of the audio signal - from both the higher and the lower frequency ranges - with great accuracy and detail. As a result, the audio captured through this microphone is clear and accurate.
The PMM-3738-VM1010-R also has a built-in pop filter to reduce the amount of plosives and other wind noises picked up by the microphone. This ensures that the sound recorded is clear and consistent. The microphone also has a low-cut filter which boosts the low frequencies and cuts the high frequencies for a more balanced sound.
In addition to its great sound quality, the PMM-3738-VM1010-R also offers a great degree of versatility. The microphone is highly sensitive and can pick up audio from a variety of sources. It is also very easy to set up and use, even for inexperienced users.
Conclusion
Overall, the PMM-3738-VM1010-R is a great choice for those looking for a high-quality microphone that can be used in a variety of professional audio applications. It is versatile, easy to use, and has great sound quality. The dual diaphragm design and built-in pop filter make it a great choice for studio and live applications.
The specific data is subject to PDF, and the above content is for reference
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