2.4G Direct Sequence Spread Spectrum RF Module
This module apply to wireless data two-way transmission, working frequency is 2.4GHz and taking Spread Spectrum Technology. Strong anti-jamming, especially not impact on the wireless LAN, Bluetooth receiver, Wireless Network, Wifi, microwave ovens and so on…
TRW-24DSMCU two-way transceiver module is taking Direct Sequence Spread Spectrum；DSSS. It can reach the highest reliability and show high data rate performance through Variable phase modulation, such as PSK、QPSK(Quadrature Phase Shift Keying) 、 DQPSK(Differential Quadrature Phase Shift Keying).The advantage is for the existing 2.4GHz wireless network in a high-interference environment, it can still maintain good communication.
Maximum data transfer rate is 250Kbps, the biggest output power is +4dBm, working voltage rang is 3.5V～6V, build-in UART Micro-controller interface and can apply to various data transmitting and short distance of handhold device application, such as wireless mouse, wireless keyboard, wireless remote controller, wireless home automatically control, wireless toy and so on
Application
Wireless Keyboard and Mouse
Remote Control
VOIP Phone
AMR – Automatic Meter Reading
Wireless Game Pad
Wireless Toys
Home Automation
RKE – Two-way Remote Keyless Entry
Key Feature
2.4GHz Sequence Spread Spectrum
RF Output Power up to +4dBm
Receive Sensitivity up to -98dBm
Voltage Supply from 3.5V~6V
Distance range up to 180m(Open Space)
DSSS Data rate up to 250KBps
Auto transaction sequencer no need MCU
Dynamic data rate reception
UART Micro-controller Interface(TTL 3V3)
