433MHz CC1101 Wireless RF Transceiver Module

433MHz CC1101 Wireless RF Transceiver Module

SKU: AR096 Category:

RF Performance

  • High sensitivity (?111 dBm at 1.2k Baud, 868 MHz, 1% packet error rate)
  • Low current consumption (14.7 mA in RX, 1.2k Baud, 868 MHz)
  • Programmable output power up to +10 dBm for all supported frequencies
  • Excellent receiver selectivity and blocking performance
  • Programmable data rate from 1.2 to 500k Baud
  • Frequency bands: 300-348 MHz, 387-46 MHz and 779-928 MHz

Analog Features

  • 2-FSK, GFSK, and MSK supported as well as OOK and flexible ASK shaping
  • Suitable for frequency hopping systems due to a fast settling frequency synthesizer: 90us settling time
  • Automatic Frequency Compensation (AFC) can be used to align the frequency synthesizer to the received centre frequency
  • Integrated analogue temperature sensor

Digital Features

  • Flexible support for packet-oriented systems: On-chip support for sync word detection, address check, flexible packet length, and automatic CRC handling
  • Efficient SPI interface: All registers can be programmed with one ?burst? transfer
  • Digital RSSI output
  • Programmable channel filter bandwidth
  • Programmable Carrier Sense (CS) indicator
  • Programmable Preamble Quality Indicator (PQI) for improved protection against false sync word detection in random noise
  • Support for automatic Clear Channel Assessment (CCA) before transmitting (for listen-before-talk systems)
  • Support for per-package Link Quality Indication (LQI)
  • Optional automatic whitening and de-whitening of data

Low-Power Features

  • 400 nA sleep mode current consumption
  • Fast start-up time: 240us from sleep to RX or TX mode
  • Wake-on-radio functionality for automatic low-power RX polling
  • Separate 64-byte RX and TX data FIFOs (enables burst mode data transmission)