SRM802 Embedded Wireless Data Transmitter Module

SRM802 Embedded Wireless Data Transmitter Module

SRM802wireless data transmitter module is a highly integrated, half-duplex, micropower unit, and it isembedded with a high speed single chip and ADI’s high performance ADF7020-1 RF chip. It comeswith improved anti-interference ability and sensitivity, due to its innovativeadoption of highly efficient cycle error detection and correction codes. Thewireless data module can maximally correct 24bits continuous burst errors, andits error correction capabilities and coding efficiency are up to industryleading level.

The embedded wireless datatransmitter module offers multiple channels and supports online adjustment ofserial port speed, transmitted power, RF speed, as well as other relatedparameters. It can work in transparent data transmission mode, and users cantransmit data of any byte without writing complicated setting and datatransmitting programs.

Due to ultra-small size, wide working voltage range, long transmissiondistance, flexible and convenient software programming functions, our wirelessdata transmitter module can be utilized in a great variety of industries andfields. With built-in watchdog, the wireless data transmission module offerslong term reliable operation.

Specifications
Transmission distance (9600bps): 2800m – 3200m
Working frequency: 470-510MHz (1KHz step)
Channels: over 100
Modulation method: GFSK modulation
Interfaces: USART, (RS232/RS485 customizable)
Data buffer: about 256bytes