The RFM98PW-169S2 is a high-performance 915 MHz low-power, long-range, low-data-rate transceiver module, developed and manufactured by Hope Microelectronics. It is based on the SX1276/SX1278 RF-IC and complies with EN 300 220 and EN 300 328 regulations. It is a complete, surface-mountable transceiver module with a temperature range of -40 to +85 °C, an output power of up to 20 dBm, a receive sensitivity of -142 dBm, a range of up to 2 kilometers, and a data rate up to 300kbps. It features an integrated balun on the PA ground pin, and a low-noise amplifier on the RF input pin, allowing for a high-gain antenna configuration and superior reception. The RFM98PW-169S2 is ideal for applications such as remote control, data transmission, and IoT applications.