Key Feature

◆ Modulation Mode : ASK / OOK

◆ Operating Frequency : 433.92 Mhz

◆ Operating Voltage : 3.3~5.5 V

◆ Operating Current : 3.8~4.1 mA

◆ Data Rate : 2.4 Kbps

◆ Sensitivity : -107 dbm

◆ Operating Temperature : -30~+85 ℃

◆ Working Distance : 300 m

◆ Dimension : 30*8.5*5 mm

Application

◆ Superheterodyne Receiver Module related products

◆ Car security system

◆ Remote keyless entry (RKE)

◆ Garage door controller

◆ Home security

◆ Wireless controller

◆ Automation system

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When there is a fault, it is generally difficult to find out the fault point in time. However, using wireless data transmission module ET-RX-13 to establish a dedicated wireless data transmission mode only needs to maintain the data transmission module, and when there is a fault, the cause can be quickly found out and the normal operation of the line can be restored. Compared with wired communication, wireless data ET-RX-13 mode has disadvantages: reliability needs to be improved, and it is greatly affected by the environment.

The module for a superheterodyne receiver is a crucial component in radio communication systems. This module is responsible for receiving and processing radio frequency signals, converting them into audio or data signals that can be understood by the user. The superheterodyne receiver module ET-RX-13 utilizes a heterodyning process to shift the incoming radio frequency signal to a lower intermediate frequency, making it easier to filter and amplify the desired signal. This module typically consists of various components such as mixers, local oscillators, filters, and amplifiers, all working together to ensure efficient signal reception and processing.

ET-RX-13 superheterodyne receiver module is widely used in a variety of applications, including AM/FM radios, televisions, and wireless communication devices. Its design allows for better selectivity and sensitivity compared to other types of receiver modules, making it a popular choice for many communication systems. The superheterodyne receiver module's ability to reject unwanted signals and noise, while amplifying and processing the desired signal, makes it an essential component in modern communication technology. Its versatility and efficiency make it a key element in ensuring clear and reliable signal reception in various electronic devices.