SMD Ra-01 Semtech LoRa SX1278 433MHz RF Funk Long Distance Modul SPI 1,8-3,6V Arduino ESP8266

LoRa® ultra long distance RF SMD Module with spring antenna © androegg

Ra-01 SX1278 LoRa® SMD Module © androegg

Ra-01 SX1278 LoRa® SMD Module Pinout © androegg

LoRa Ra-01 SX1278 SMD Modul inkl. Federantenne.

LorA Ra-01 SX1278 SMD Modul

Das LoRa® Ra-01 SMD Funkmodul basiert auf dem SX1278 RF Modem.

Dank der patentierten LoRa-Modulationstechnologie das LoRa Modul eine sehr hohe Empfindlichkeit von -148 dBm, sowie eine Ausgangsleistung von +20 dBm.

In Kombination mit entsprechenden MCU’s wie beispielsweise

• Arduino
• ESP8266
• ESP32
• Raspberry
• ….

erlaubt das LoRa Funkmodul Funkbrücken von bis zu 10.000 Metern.

Das LoRa basierende Transceiver Modul verfügt über

• das erweiterte Frequenzspektrum für weitreichende Funkbrücken
• eine hohe Unempfindlichkeit gegenüber störender Interferenzen
• bei niedrigem Stromverbrauch

Bedingt durch seine Modulations-Technologie, erlaubt LoRa störungsfreie Funkstrecken bei großer Distanz.

LoRa Ra-01 SX1278 Module incl. Spring Antenna.

LoRa Ra-01 SX1278 SMD Module

The LoRa® Ra-01 RF SMD Module is based on SX1278 long range RF Modem from Semtech.

Using patented LoRa modulation technique the Lora Module can achieve a sensitivity of over -148dBm. The high sensitivity combined with the integrated +20dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness.

In Combination with typical MCU’s such as

• Arduino
• ESP8266
• ESP32
• Raspberry
• ….

the LoRa RF Module reach RF based comunications up to 10,000 Meters.

The LoRa transceiver Module feature the LoRa® long range modem that provides

• ultra-long range spread spectrum
• high interference immunity
• low current consumption

LoRa also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption

LoRA Ra-01 SX1278 Module Features:

• input voltage 2.5V – 3.7V (3.3V typ.)
• Ultra-far communication distance of 15KM
• SPI Interface half duplex
• LoRaTM Modem 168dB maximum link budget
• +20dBm – 100mW constant RF output vs. V supply
• +14dBm high efficiency PA
• Programmable bit rate up to 300kbps
• High sensitivity: down to -148dBm
• FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
• Built-in bit synchronizer for clock recovery
• Preamble detection
• 127dB Dynamic Range RSSI
• Automatic RF Sense and CAD with ultra-fast
• Automatic RF signal detection, CAD mode and ultra-high speed AFC
• Packets with CRC up to 256 bytes
• double row stamp hole patch package