DRF4432F27-043S is a type of 500mW high power RF front-end transceiver module based on SI4432 from Silicon labs. LNA and PA are added in order to achieve the longest distance.

DRF1101F is a 433MHz 10dBm low cost RF front-end transceiver module based on CC1101 from Texas Instruments. It keeps all the advantages of RFIC CC1101 but simplifies the RF circuit design. DRF1101F module consists of RFIC CC1101, thin SMD crystal and antenna matching circuit. The antenna port is well matched to standard 50 Ohm impedance. Users don't need to spend time in RF circuit design and choose suitable antenna for different applications.

500mW 433MHz Lora data radio modem with TTL/RS232/RS485 interface Module DRF1278DX is a type of 500mW long range low data rate data radio modem based on SX1278 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM (Industrial Scientific Medical) and LPRD bands. Frequency spectrum modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make DRF1278DX modules easy to realize the robust and reliable wireless link.

DRF1278DL2 is a type of long range RS485 interface data radio modem based on SX1278 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM (Industrial Scientific Medical) and LPRD bands. Frequency spectrum modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make DRF1278DL2 modules easy to realize the robust and reliable wireless link.

DRF7020D27-A2 is a 500mW RS485/TTL interface radio modem transceiver module designed for operations in the unlicensed ISM (Industrial Scientific Medical) and LPRD bands. GFSK (Frequency Shift Keying) modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make DRF7020D27-A2 modules easy to realize the robust and reliable wireless link.