RFM01-433-S1

RFM01 is a low costing ISM band receiver module implemented with unique PLL and zero IF design approach. It works with FSK modulated signal ranges from 433/868/915MHZ bands, comply with FCC, ETSI regulation. The SPI interface is used to communicate with microcontroller for parameter setting. RFM01 works with RFM02 transmitter module. At 433MHZ band, the pair of module can work up to 300m in the free open air.

• Tuning free during production
• FSK reception
• PLL and zero IF technology
• Fast PLL lock time
• Differential antenna input
• Automatic antenna tuning
• SPI interface
• Clock and reset signal output for external MCU use
• Wakeup timer
• 10MHz crystal for PLL timing
• Programmable capacitor bank
• Low power consumption

Applications

Wireless, RF Communications, Industrial, Consumer Electronics, Portable Devices, Sensing & Instrumentation