The RFM69HW is a low cost, long range, highly integrated, 433MHz, 868MHz & 915MHz RF wireless ISM transceiver module (frequency depends on the product selected). The high receiver sensitivity (–121dBm @ 1.2kbps) coupled with industry leading +20dBm output power ensures extended range and improved link performance. These modules can communicate over many, many km’s depending on the data rate and RF environment. All major RF communication parameters are programmable and most of them can be dynamically set. The RFM69HW offers the unique advantage of programmable narrow-band and wide-band communication modes without the need to modify external components. The RFM69HW is optimized for low power consumption while offering high RF output power and channelized operation. TrueRF technology enables a low-cost external component count (elimination of the SAW filter) whilst still satisfying ETSI and FCC regulations. FEATURES AT A GLANCE Frequency Range: 433MHz, 868MHz or 915MHz ISM (depending on the purchased version) RX Sensitivity = -121 dBm @1.4kpbs Output power range: +20 dBm Max (programmable -18 to +20 dBm in 1dB step) Data Rate = 0.123 to 300kbps FSK, GFSK, MSK, GMSK and OOK modulations High Selectivity: 16-tap FIR Channel Filter Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm,80 dB Blocking Immunity, no Image Frequency response Power Supply = 1.8 to 3.6 V Ultra low power shutdown mode (100nA register retention) Low operating current: Rx = 16 mA Built-in Bit Synchronizer performing Clock Recovery Incoming Sync Word Recognition Automatic RF Sense with ultra-fast AFC Packet engine with CRC-16, AES-128, 66-byte TX & RX FIFO Built-in temperature sensor Dimensions: 19.7 x 16 mm
Trustpilot
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