BJ-28411-000

Frequency Range:	300Hz ~ 5kHz
Shape:	Rectangular
Height (Max):	0.160" (4.06mm)
Size / Dimension:	0.310" L x 0.220" W (7.87mm x 5.59mm)
Termination:	Solder Pads
Port Location:	Side
Impedance:	300 Ohms
S/N Ratio:	--
Sensitivity:	-87dB ±5dB @ 74dB SPL
Series:	BJ
Direction:	Noise Cancelling
Output Type:	Analog
Type:	Magnetic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Microphones

Microphones are essentially transducers that convert sound waves into electrical signals. The BJ-28411-000 is an example of such a device. It is used in applications where high-sensitivity, low noise, and low distortion are desired. This article will discuss the application field and working principle of the BJ-28411-000 microphone.

Application Field

The BJ-28411-000 microphone is designed for use in professional audio recording and production. It is also suitable for broadcast and live sound applications such as public address or other amplified sound systems. The microphone offers excellent sound quality and is capable of accurately capturing subtle details in the sound. It is well suited for both close-up and distant miking applications.

Working Principle

The BJ-28411-000 microphone combines a condenser diaphragm with an FET impedance converter topology. The condenser diaphragm is responsive to sound waves and converts the vibrations into electrical signals. The FET impedance converter is responsible for transforming the electrical signals into a low-impedance signal suitable for recording.The microphone is designed to capture sound with low distortion and noise. It utilizes a transformerless design and an impedance converter that helps minimize noise and distortion. The microphone also has a linear frequency response, making it capable of capturing the full range of audible frequencies with minimal effect on the sound.

Conclusion

The BJ-28411-000 microphone is a high-quality condenser microphone ideal for professional audio recording and production. It combines a condenser diaphragm with an FET impedance converter to capture sound with low distortion and noise. Additionally, the microphone has a linear frequency response, making it capable of accurately capturing the full range of audible frequencies. The microphone is well suited for both close-up and distant miking applications in a variety of situations.

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