Product description:Wireless moduleCondition: newWorking frequency: (module: 387-464MHZ)Working voltage: 1.8-3.6VMaximum instantaneous working current: <30ma>Maximum transmit power: 10mW (+ 10dBm) Product features:315/433/868/915MHZ ISM bandSupport 2-FSK, GFSK and MSK modulationReceiver sensitivity is -110dBm, 1200 baudThe minimum operating speed is 1.2kbps, the maximum is 500kbpsSeparate 64-byte RX and TX data FIFO bufferBuilt-in hardware CRC error detection ensures reliable data transmissionSupport RSSI signal strength detection and carrier sensing functionsLow power consumptionMailing address (256) can be programmed through SPI operating frequencyProgrammable output power for all supported frequencies up to +10 dBmThe WOR function can be set to standby, proportional to the switching time of the receiving state timer to reduce power consumptionFast frequency synthesizer with proper frequency hopping system

Since the 1.2K baud rate of CC1101 requires relatively high accuracy of peripheral circuit parameters, in order to improve the effective communication distance, the module has been specially developed and modified. This module is also specially developed and customized by a domestic unit and has been used in batches.

The main improvement part of CC1101 in CC1100Improve spurious response;Tighter phase noise better improves the performance of Adjacent Channel Power (ACP);Saturation level input is higher;Higher efficiency power outputContinuous frequency band expansion

CC1100: 400-464 MHz and 800-928 MHzCC1101: 387-464 MHz and 779-928 MHz

1. Peripheral circuit devices adopt 1% high-precision peripheral parameters

2. Designed specifically for 1.2K low-speed baud rate to increase the communication distance of 1101

3. Smaller size, and more stable than ordinary CC1100 modules, and at 1.2K baud rate, the distance is about 50-100 meters farther