FEATURES
: Home automation Security alarm Telemetry Automatic meter reading Contactless access Wireless data logger Remote motor control Wireless sensor network FSK transceiver Module 433Mhz ISM frequency band 20k bps FSK data rate Multiple channels 10dBm Max. output power Baud rate configurable Two 256 bytes data buffers Standby current < 1.5uA Supply voltage 2.1~3.6V DESCRIPTION
FSK (Frequency Shift Keying) modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make RF1212 modules easy to realize the robust and reliable wireless link. Because of its high reliability in correction, modules can filter error and fake information automatically and realize truly transparent wireless link, which makes RF1212 very suitable in the rigid communication environment. RF1212 integrates two 256 bytes buffer. When the buffer is empty, users can transfer 256 bytes data per time and even limitless data transfer can be achieved as long as RF data rate (RF module to RF module) is configured to be faster than UART data rate (MCU to RF module).
