RS Components, Ltd. 7932005

The RFM64W is a low-cost 433MHz ISM-band transceiver module. The RFM64W is optimized for very low power consumption. All major RF communication parameters are programmable and most of them may be dynamically set. In order to better use RFM64W modules, this specification also involves a large number of the parameters and functions of its RF64 core chip, including those IC pins which are not leaded out. All of these can help customers gain a better understanding of the performance of RFM64W modules. Carrier Frequency range: 432 to 436MHz. RF Output Power: 12dBm. Modulation: FSK or OOK. Receiver Sensitivity: -104dBm at 25kbps in FSK, -110dBm at 2kbps in OOK. Rx power consumption: 3mA. Tx power consumption: 25mA @ +10dBm. Programmable RF output power: up to +12dBm in 8 steps. Packet handling feature with data whitening and automatic CRC generation. RSSI (Received Signal Strength Indicator). Data rate: Up to 150kbps with NRZ coding. On-chip frequency synthesizer. Incoming sync word recognition. Built-in Bit-Synchronizer for incoming data and clock synchronization and recovery. Power supply: +2.1 to +3.6Vdc. Operating temperature range: -20 to +70°C. Dimensions: 19.7 x 16 x 1.9mm. Optimized Circuit Configuration for low-cost applications. Applications: Wireless alarm & security systems, Wireless sensor networks, Automated Meter Reading, Home & Building automation, Industrial monitoring & control, Remote Wireless Control. , Local communication for the Internet-of-Things (IoT) Module Type = Transceiver Supported Frequency Bands = 433 MHz Modulation Technique = FSK, OOK Maximum RF Data Rate = 150kbit/s Maximum Output Power = +10dBm Receiver Sensitivity = -110dBm Supported Bus Interfaces = SPI Supply Voltage = 1.8 - 3.6V Dimensions = 19.7 x 16 x 1mm Height = 1.9mm