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DRF1278DM LoRa Dorji Modem 433

DRF1278DM LoRa Dorji Modem 433


* LoRaTM Frequency Spectrum
* 433Mhz ISM frequency band
* -138 dBm receive sensitivity
* 20dBm Max. output power
* Standard TTL interface
* Serial port wake-up
* Wireless wake-up
* Star networking ability
* Supply voltage 3.4~5.5V

DRF1278DM is a type of long range TTL interface data radio modem based on SX1278 from Semtech. DRF1278DM 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 DRF1278DM modules easy to realize the robust and reliable wireless link.

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