MB7354-131

Series:	HRXL-MaxSonar-WRS
Packaging:	Bulk
Part Status:	Active
Frequency:	42kHz
Voltage - Rated:	2.5 V ~ 5.5 V
Beam Angle:	23°
Operating Temperature:	-40°C ~ 65°C (TA)

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Ultrasonic Receivers, Transmitters: MB7354-131Ultrasonic receivers and transmitters, such as the MB7354-131, are devices used to emit and detect sound waves in the ultrasonic range, which are beyond the audible range of the human ear. The MB7354-131 is a rugged transmitter and receiver module composed of a combined transmitter and receiver coil. It is designed to operate in the 20 kHz to 30 kHz range and is powered by a single external battery voltage between +6V and +8V. It can easily be used in numerous ultrasonic applications, including ultrasonic distance measurements, acoustic locators, and vehicle detection.Applications The MB7354-131 is well-suited for applications in a variety of fields, including medical diagnostics, industrial automation, robotics, military use, and consumer products. Shorter distances require smaller components, making the MB7354-131 an ideal choice for ultrasonic receivers and emitters. It can be used in medical applications such as fetal heart monitoring and imaging, industrial applications such as object sensing, and military and law enforcement applications such as surveillance and targeting. In consumer applications, the transmitter and receiver module can be used as part of an ultrasonic device, such as a remote keyless entry system or a wireless doorbell. Working PrincipleThe MB7354-131 transmitter and receiver module works by emitting an ultrasonic signal and detecting the reflected signal. The module combines the transmitter and receiver coils into a single package, thus making it easier to use for applications in which space is limiting.When the transmitter coil receives power, the voltage across it increases until a maximum voltage is reached and a signal is emitted. The emitted signal is then reflected off an object and detected by the receiver coil, which converts the electrical signal into an acoustic signal. The received signal is then compared to the original signal and the time differences between the two are used to calculate the distance to the object. The MB7354-131 is a powerful and versatile ultrasonic transmitter-receiver module with many potential applications. By combining the transmitter and receiver coils, it has a smaller footprint than other ultrasonic modules, making it an ideal solution for space-constrained applications. Furthermore, its wide range makes it suitable for applications in which short distances need to be calculated reliably, such as medical imaging and industrial automation.

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