RFM68 868MHz ISM Transmitter, HopeRF
The RFM68W-868 is a very low-cost short-range 868MHz ISM-band transmitter module.The RFM68W may be used without the requirement for configuration via an MCU. However, when connected to an MCU, the communication link parameters may be re-configured, including output power, modulation format and operating channel.
Carrier Frequency range: 860 to 870MHz
RF Output Power: +10dBm or 0dBm
Modulation: FSK or OOK
Data rate: Up to 100kbps
Low BOM Fully Integrated Tx
Fractional-N PLL with 1.5 kHz typical step
Frequency agility for FHSS modulation
Single serial I/O pin
Power supply: +1.8 to +3.7Vdc
Operating temperature range: -20 to +70°C
Dimensions: 14.5 x 15 x 1.7mm
FCC Part 15.247 DTS Mode compliant
Applications: Remote Keyless Entry (RKE), Remote Control / Security Systems, Local communication for the Internet-of-Things (IoT)
