CC1101-8S TI Chipcon's CC1101 radio transceiver chip design, is a complete, compact, low-power wireless transceiver module. CC1101 is one band wireless transceiver chip TI Chipcon launch ISM, the main set to 315MHz, 433MHz, 868MHz and 915MHz bands, the maximum output power up to 10dBm, the maximum transfer rate of up to 500Kbps. Module integrates all RF related functions and devices, users do not need in-depth understanding of RF circuit design, you can use this module to easily develop a stable performance and high reliability of wireless products. The basic characteristics? Center frequency of 868MHz, can work in the 868 ± 5MHz range? Maximum output power of 10dBm, open transmission distance of 200 meters or more? High receiver sensitivity of -110dBm (2.4Kbps)? Supports GFSK / OOK / 2- FSK / ASK / MSK modulation, programmable control? Communication rate 1.2 ~ 500Kbs, programmable configuration? 64byte separate transmit / receive data buffer? Built CRC checksum to ensure reliable data transmission? carrier sense function? digital RSSI Output? Low power consumption, receiving current <20mA, the emission current <30mA? has a low-power mode, power consumption <2uA? WOR feature sets standby status and receive switching time to reduce power consumption? pass filter integrated temperature? 4 wire ? SPI interfaces, versatility, small size: 16.3 × 23.4mm Supply Voltage:?? 1.8 ~ 3.6V DC Applications logistics tracking, warehouse inspection, electronic tags and other alternative wireless data communication 232,485 industrial instrumentation wireless?? Data acquisition and control? AMR (water, electricity, gas) Three Meter Reading? Building and Housing (Smart Home) control? electronic consumer products wireless remote control? wireless alarm and security system? wireless sensor networks