RFM42B/43B
RFM42B/43B ISM T RANSMITTER
Features
V1.
0
Frequency range 433/868/915MHz ISM bands Output Power Range +1 to +20dBm (RFM42B) –8 to +13dBm (RFM43B) Low Power Consumption RFM42B 85 mA @ +20 dBm RFM43B 30 mA @ +13 dBm Data Rate = 0.
123 to 256 kbps FSK, GFSK, and OOK modulation Power Supply = 1.
8 to 3.
6 V
Ultra low power shutdown mode Wake-up timer Integrated 32 kHz RC or 32 kHz XTAL Integrated voltage
regulators Configurable packet handler TX 64 byte FIFO Low battery detector Temperature sensor and 8-bit ADC –40 to +85 °C temperature range Integrated voltage
regulators Frequency hopping capability On-chip crystal tuning 14-P...