MB7139-320

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

Ultrasonic Receivers, Transmitters

Ultrasonic receivers are devices that allow one to detect and receive sound waves that are beyond the range of what a human can hear. They can help us to identify underwater objects, and can also be utilized in medical and industrial applications. The MB7139-320 is a type of precision ultrasonic receiver for a number of specialized applications. It typically functions with a carrier frequency of between 70 kHz – 20 MHz and operates with vertical and horizontal polarizations, allowing for versatility in environments with varying orientation of the sound source.

The most common applications for the MB7139-320 include underwater navigation and positioning systems, remote sensing applications in range-sensing radar, and acoustic streaming systems. The MB7139-320 is also used widely for non-destructive evaluation (NDE) in fields such as aerospace and construction. In each of these applications, the ultrasonic receiver is responsible for receiving sound waves from the source and converting them into voltage signals for further processing.

The MB7139-320 ultrasonic receiver is designed to provide linear and higher sensitivity than standard receivers for highly reliable operation and accurate readings. It can sustain levels of up to 120 dB (decibels) of acoustic sound, allowing for sensitivity and precision even in noisy environments.

The MB7139-320 operates with a high gain transceiver, with frequency amplification of the signal from the source before it is transmitted to the receiver. This helps to ensure accuracy and consistency of readings while allowing for effective use in long distance measurements. The unit also includes a low-pass filter, which helps to eliminate background noise and ensure accuracy in readings.

When receiving signals, the MB7139-320 acts as a low-noise amplifier, amplifying the signal from the source before it is transmitted to the receiver. A demodulator then converts the analog signal into digital form and processes that data for further analysis. This feature allows for superior performance, even in challenging or noisy environments.

The MB7139-320 also features a number of additional components integral to its functionality. This includes specialized temperature sensors that regulate how the unit responds to environmental changes, as well as specific components that help to stabilize the unit and ensure consistent performance. The receiver also features both CATV and microwave filters, which help to block out any unwanted signal from outside sources.

The MB7139-320 is a precision ultrasonic receiver designed to provide the reliability and accuracy needed in multiple applications. The unit\'s features and components make it ideal for use in a variety of environment, both underwater and in industrial settings. Its sensitivity and linear amplification capabilities make it an invaluable tool for detecting sound waves, and it is one of the most widely used ultrasonic receivers on the market today.

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