Description:
The RFM69W is a high performance, highly integrated RF transceiver that can be operated over a wide frequency range, including the 433, 868 and 915 MHz licence-free ISM (Industry Scientific and Medical) frequency bands. Its highly integrated architecture allows a minimum of external components with maximum design flexibility. All important RF communication parameters are programmable and most of them can be set dynamically. The RFM69W offers the unique advantage of programmable narrowband and broadband communication modes without the need to modify external components. The RFM69HW is optimized for low power consumption while providing high RF output and channelled operation.
Features:
+20dBm 100mW output
High sensitivity: up to -120 dBm at 1.2 kbps
High Selectivity:16X FIR channel filter
Low Current: Rx = 16mA, 100nA Registry Storage
Programmable pout: -18 to +20 dBm in 1 dB increments
Constant RF power over chip voltage range.
FSK bit rates up to 300 kb/s
Fully integrated synthesizer with a resolution of 61 Hz.
FSK, GFSK, MSK, GMSK and OOK modulations.
Built-in bit sync to restore the watch.
115 dB+ dynamic range RSSI.
Automatic RF sensor with ultra-fast AFC
Parcel engine with CRC-16, AES-128, 66-Byte FIFO.
Integrated temperature sensor
Box contents:
1 x RFM69W 20dBm HopeRF Wireless Transceiver Module