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DWM-1276S 868MHz /915MHz  sx1276  LoRa transceiver RF module compatible with RFM95W
  • DWM-1276S 868MHz /915MHz  sx1276  LoRa transceiver RF module compatible with RFM95W

DWM-LJ1295 868MHz /915MHz sx1276 LoRa transceiver RF module

DWM18120401
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DWM-LJ1295 868MHz /915MHz  sx1276  LoRa transceiver RF module compatible with RFM95W  which core chipset are the semtech SX1276 LoRa chipset,usually build for the ARM application.

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Description

DWM-LJ1295 868MHz /915MHz  sx1276  LoRa transceiver RF module compatible with RFM95W  which core chipset are the semtech SX1276 LoRa chipset,usually build for the ARM application.

KEY PRODUCT FEATURES

  •   LoRaTM Modem.
  • 157.5 dB maximum link budget.
  • +20 dBm - 100 mW constant RF output vs. V supply.
  • +14 dBm high efficiency PA.
  • Programmable bit rate up to 300 kbps.
  • High sensitivity: down to -137.5 dBm.
  • Bullet-proof front end: IIP3 = -12.5 dBm with FSK.
  • 100 dB blocking immunity.
  • Low RX current of 10 mA, 100 nA register retention.
  • Fully integrated synthesizer with a resolution of 61 Hz.
  • FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
  • Built-in bit synchronizer for clock recovery.
  • Sync word recognition.
  • Preamble detection.
  • 127 dB Dynamic Range RSSI.
  • Automatic RF Sense with ultra-fast AFC.
  • Packet engine up to 64 bytes with CRC.
  • Built-in temperature sensor and low battery indicator.
  • Module Size:16*16mm.

APPLICATIONS

  • Automated Meter Reading.
  • Home and Building Automation.
  • Wireless Alarm and Security Systems.
  • Industrial Monitoring and Control

 

Useful Link:

DWM-LJ1295 Datasheet

Demo code

 DWM-LJ1295 Demo code

CTT180610647ENA ROHS

CTT180610647ENB REACH

Product Details
DWM18120401
3000 Items
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The RFM69CW /RFM69HCW are built in by SX1231and SX1231H which is ISM Free band  transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.

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