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DX-LR20 LLCC68 Chip Development Support Air Wake- 8km 22dBm UART LoRa Spread Spectrum Technology LoRa RF Module,B

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Chip Model: SMA Module: Semtech LLCC68 Chip; Development Board:STM32F103C8T6 Chip
Module Size: SMA Module:20x14x2.3mm; Development Board:70x30x20mm
Communication Protocol:LoRa protocol
Transmission Power:0 - +22dBm
Modulation Methods:LoRa and GFSK

Descriere DX-LR20 LLCC68 Chip Development Support Air Wake- 8km 22dBm UART LoRa Spread Spectrum Technology LoRa RF Module,B

Chip Model: SMA Module: Semtech LLCC68 Chip; Development Board:STM32F103C8T6 Chip
Module Size: SMA Module:20x14x2.3mm; Development Board:70x30x20mm
Communication Protocol:LoRa protocol
Transmission Power:0 - +22dBm
Modulation Methods:LoRa and GFSK

Working Voltage:SMA Module: 1.8V-3.7V; Development Board: 5V
Sensitivity:-124dBm
RF Inputimpedance:50ohm
Transmission Distance:Open transmission distance of 8km
FIFO:256Byte
Hardware Interface:SPI
Working Temperature:-40 - +85C
Crystal Oscillator Frequency:32MHz
Industrial grade product quality: Equipped with professional RF shielding to effectively block external EMI and electrostatic interference.
DX-LR20-433 Frequency Range: 430-470MHz (CF 433MHz)
Specifications:B:LR20 433M22S
Color:As Shown
Material:PCB

Package Contents:
1 * LoRa Module