SPM0404HE5H-PB Allicdata Electronics

SPM0404HE5H-PB Audio Products

Allicdata Part #:

423-1083-2-ND

Manufacturer Part#:

SPM0404HE5H-PB

Price: $ 1.44
Product Category:

Audio Products

Manufacturer: Knowles
Short Description: MIC MEMS ANALOG OMNI -42DB
More Detail: 100Hz ~ 10kHz Analog Microphone MEMS (Silicon) 1.5...
DataSheet: SPM0404HE5H-PB datasheetSPM0404HE5H-PB Datasheet/PDF
Quantity: 34800
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1200 +: $ 1.30473
Stock 34800Can Ship Immediately
$ 1.44
Specifications
Sensitivity: -42dB ±3dB @ 94dB SPL
Shape: Rectangular
Height (Max): 0.053" (1.35mm)
Size / Dimension: 0.186" L x 0.148" W (4.72mm x 3.76mm)
Termination: Solder Pads
Port Location: Top
Current - Supply: 190µA
Voltage Range: 1.5V ~ 3.6V
Impedance: 200 Ohms
S/N Ratio: 59dB
Series: SiSonic™
Frequency Range: 100Hz ~ 10kHz
Direction: Omnidirectional
Output Type: Analog
Type: MEMS (Silicon)
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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 are commonly used for a variety of tasks, from recording sound to broadcasting live events. The SPM0404HE5H-PB is a type of microphone designed specifically for use in professional recording and broadcast applications. This model has many features that make it an ideal choice for professional audio engineers, broadcasters, and musicians.

The SPM0404HE5H-PB is a condenser microphone, which uses a ceramic plate and a diaphragm to convert sound waves into electrical signals. This type of microphone is more sensitive than a dynamic microphone, meaning that it will pick up even the faintest sounds. The sensitivity of this type of microphone allows it to capture subtle nuances in sound, making it an ideal choice for capturing live performances and recording audio for broadcast.

The SPM0404HE5H-PB features a cardioid pickup pattern, which makes it more effective for capturing sound in a focused area. By restricting the mic’s directional pattern, it limits background noise and feedback while still providing a full-frequency sound. Additionally, the microphone has a low-frequency roll-off switch which allows the user to reduce low-frequency sound in order to ensure the audio does not become muddy or distorted during recording.

Another unique feature of the SPM0404HE5H-PB is its ability to eliminate mechanical noise. This is done by using a mechanical vibration absorber that isolates the diaphragm and the acoustic chamber, reducing the pickup of any potential mechanical noise caused by vibrations, bumps, or handling. This makes the SPM0404HE5H-PB an ideal choice for recording in studio settings such as live concerts or broadcast recordings, as it can reduce distortion, hums, and other unwanted sounds.

Finally, the SPM0404HE5H-PB features a low-noise, solid-state preamplifier circuit. This pre-amp enhances the microphone’s signal-to-noise ratio, which is very important in audio production. The pre-amp boosts the microphone’s signal level before it enters the mixing board, ensuring that the signal is strong enough to be properly reproduced.

Overall, the SPM0404HE5H-PB is an excellent choice for both professional audio recording and broadcast applications. Its features make it well-suited for studio recording, broadcasting, and live performances. With its directional pattern, vibration absorber, and pre-amp circuit, this microphone is an ideal choice for capturing sound with minimal distortion and background noise.

The specific data is subject to PDF, and the above content is for reference

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