LoRa Bee 通訊模組 915MHz

CEE0024

Dragino Lora BEE是一款Lora模組,允許用戶發送數據,並提供超長距離擴頻通信和高抗干擾能力,同時最大限度地減少電流消耗。

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NT$ 560 含稅

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產品介紹:

**不含圖四的Lora / GPS Shield主板***

Dragino Lora BEE是一款Lora模組,允許用戶發送數據,並提供超長距離擴頻通信和高抗干擾能力,同時最大限度地減少電流消耗。

Lora BEE基於SX1276 / SX1278收發器,針對專業的無線傳感器網絡應用,例如:智慧農場灌溉系統、智慧電錶、智慧城市、智慧型手機偵測、建築物自動化系統等等。

相較於Zigbee,LoRa Bee 可以傳送更常更遠的距離。

The Dragino Lora BEE is a Lora moudule allows the user to send data and provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.

The Lora BEE is based on the SX1276/SX1278 transceiver.The Lora BEE targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection,building automation, and so on.

This product can connect with the Lora/GPS Shield mother board to build a Lora/GPS Shield.

產品規格:

  • Frequency Band: 915 MHZ
  • LoRa™ Modem
  • FSK, GFSK, MSK, GMSK, LoRa™and OOK modulation
  • XBee form factory
  • 168 dB maximum link budget.
  • +20 dBm - 100 mW constant RF output vs.
  • +14 dBm high efficiency PA.
  • Programmable bit rate up to 300 kbps.
  • High sensitivity: down to -148 dBm.
  • Bullet-proof front end: IIP3 = -12.5 dBm.
  • Excellent blocking immunity.
  • Low RX current of 10.3 mA, 200 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.
  • Preamble detection.
  • 127 dB Dynamic Range RSSI.
  • Automatic RF Sense and CAD with ultra-fast AFC.
  • Packet engine up to 256 bytes with CRC.
  • Built-in temperature sensor and low battery indicator.

內含

  • 1 x Lora Bee
  • 1 x Glue Stick Antenna(433 MHZ)
  • Environmental protection paper box

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