ماژول RS485
DRF1278DL2 20DBM
long range RS485 interface data radio modem
کیفیت: ORIGINAL(distributor) پکیج:
قیمت تک فروشی 9,654,652 ریال
قیمت عمده 9,215,740 ریال (10 به بالا)
قیمت ویژه 9,040,175 ریال (100 به بالا)
قیمت فوق العاده8,952,393 ریال (1000 به بالا)
قیمت تک فروشی 11.195 تتر با تخفیف
60.4857.656.4555.87
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توضیحات
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.
Features:
* LoRaTM Frequency Spectrum
* 433Mhz ISM frequency band
* -139dBm receive sensitivity
* 20dBm Max. output power
* RS485 interface
* Serial port wake-up
* Wireless wake-up
* Star networking ability
* Supply voltage 3.4~5.5V
Description
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.
Features:
* LoRaTM Frequency Spectrum
* 433Mhz ISM frequency band
* -139dBm receive sensitivity
* 20dBm Max. output power
* RS485 interface
* Serial port wake-up
* Wireless wake-up
* Star networking ability
* Supply voltage 3.4~5.5V
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