HopeRF RFM69HW-868S2R Sub-1GHz RF Transceiver Module
The HopeRF RFM69HW-868S2R is a high-power, programmable sub-1GHz RF transceiver module operating at 868MHz, designed for low-power wireless sensor networks and industrial telemetry with support for FSK, GFSK, MSK, GMSK, and OOK modulations.
Features
- High-power programmable RF output from -18 to +20 dBm in 1dB steps for optimal range and link budget control.
- Exceptional -120 dBm receiver sensitivity at 1.2 kbps for robust long-distance communication in noisy environments.
- Ultra-low power consumption with 16 mA in receive mode and 100 nA register retention for battery-operated IoT nodes.
- Fully integrated synthesizer with 61 Hz resolution and a bullet-proof front end with high blocking immunity for stable performance.
- Wide 3.3V supply voltage tolerance and programmable narrow/wide-band modes for flexible network design.
Out of stock
The HopeRF RFM69HW-868S2R is a versatile sub-1GHz ISM band RF transceiver module built around the RF69H core chip. It is engineered for reliable, long-range wireless communication in license-free 868MHz bands, offering developers full programmability over key RF parameters like data rate, output power, and modulation scheme. Its architecture is optimized for low current draw while delivering high RF output power, making it ideal for power-constrained remote sensing applications.
The module features a highly selective 16-tap FIR channel filter and robust front-end performance with an IIP3 of -18 dBm and 80 dB blocking immunity, ensuring stable operation even in the presence of strong interferers. Its integrated bit synchronizer handles clock recovery automatically, simplifying data packet processing. The constant RF performance across the operating voltage range and compliance with ETSI/FCC regulations provide a reliable foundation for commercial and industrial IoT deployments.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 4 × 5 × 1 cm |
