MB1230-000

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Ultrasonic receivers, transmitters, and transceivers are important devices in many applications, and the MB1230-000 is an example of a high-performance ultrasonic transceiver. It uses a magnetically coupled speaker and microphone elements to accurately detect and transmit ultrasound frequencies with minimal distortion. This article provides information about the MB1230-000\'s application field and working principle.

Application Field

The MB1230-000 is designed to receive and transmit ultrasonic frequencies, typically within the range of 20 kHz to 1 MHz, with minimal distortion. This makes it well-suited for a wide variety of applications, such as medical diagnostics, blast detection, pressure measurement, water level measurement, acoustic imaging, and vibration analysis.

The MB1230-000 is also suitable for use in industrial and security applications, such as metal detection, chip authentication, and intruder alarms. In addition, the device is suitable for communication between two systems, using ultrasound frequencies as a means of transmission. This can be especially useful in scenarios where other communication methods are not feasible, such as underwater.

Working Principle

The MB1230-000 utilizes a pair of magnetically coupled speaker and microphone elements to both receive and transmit ultrasound frequencies. The speakers and microphones are mounted inside of a hermetically sealed casing, which helps to reduce distortion due to environmental factors. The device is powered by an external power source, typically also located inside the sealed casing.

When ultrasound frequencies are applied to the speakers, they create a magnetic field that is received by the microphone elements. This magnetic field is then converted into a voltage signal, which is amplified and processed by the MB1230-000. The amplified output voltage can then be used as a control signal for an external device, or passed on to a transmitter for broadcasting the signal.

On the transmitting side, the process works in reverse. An input voltage signal, typically from an external system, is converted into a magnetic field by the speaker elements. This magnetic field is then detected by the microphone elements, and amplified to produce the desired ultrasound frequency output.

Conclusion

The MB1230-000 is a high-performance, magnetically coupled ultrasonic transceiver suitable for a wide range of applications. Its small size and low power consumption make it an ideal choice for applications where size and energy efficiency are key requirements. The device utilizes speakers and microphones to detect and transmit ultrasound frequencies, and is shielded to reduce distortion due to environmental factors.

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