Linx Technologies TT 900MHz Remote Control Transceiver is designed for reliable bi-directional, long-range remote control applications. It consists of a highly optimized Frequency Hopping Spread Spectrum (FHSS) RF transceiver and integrated remote control transcoder. The FHSS system allows higher power and, therefore, longer range than narrowband radios. The TT Series transceiver has obtained modular approval for the United States and Canada. Operating in the 902 to 928MHz frequency band, the module is capable of generating +12.5dBm and achieves a typical sensitivity of -113dBm. Primary settings are hardware-selectable, which eliminates the need for an external microcontroller or other digital interface. For advanced features, optional software configuration is provided by a UART interface; however, no programming is required for basic operation. Housed in a compact reflow-compatible SMD package, the transceiver requires no external RF components except an antenna, which greatly simplifies integration and lowers assembly costs.