LoRa Radio Shield for Arduino - 868 MHz

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The Dragino LoRa Shield is a long range transceiver for Arduino based on RFM95W. This LoRa Shield allows one to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity with minimum current consumption.

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24,00 € tax incl.

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PRODUCT WIKI

FEATURES

• Compatible with 3.3v or 5v I/O Arduino Board.
• Frequency Band: 868 MHZ/433 MHZ (Pre-configure in factory)
• Low power consumption
• Compatible with Arduino Leonardo, Uno, Mega, DUE
• External Antenna via I-Pex connector

SPECIFICATION

• 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, LoRa™ 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.

PART LIST
• 1 x LoRa Shield (support 868M frequency)
• 1 x 868~915Mhz Antenna

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