HM-TR series transparent wireless data link module is developed by Hope Microelectronics Co, Ltd, dedicated for applications taht need wireless data transmission.  It features high data rate and longer transmission distance. The communications protocol is self controlled and completely transparent to user interface.  The module can be embedded to your current design so that wireless communication can be setup easily.

Features

•  FSK technology, half duplex mode, robust to interference
• ISM band, no need to apply frequency usage license
• Operation frequency can be configured and can be used in FDMA applications
• Transmitting frequency deviation and receiver bandwidth can be selected
• Protocol translation is self controlled, easy to use
• Data  rate can be selected from a wide range
• ENABLE  pin to control duty cycle to satisfy different application requirements
• High sensitivity, long transmission range
• Standard UART interface, TTL version
• Reliable, small size, easy to mount
• No tuning required
• Antenna included
  

Click Here for the Datasheet

Click Here for the Configuration Utility