LoRa M.O.S.T.


USB Dongle for LoRa® Technology

LD-50H is low power-consuming, half-duplex dongle. It can wirelessly transmit data to long-distance. It is built-in high speed and low power-consuming MCU and SX1276 modulation chipset. This chipset is applied with the forward error correction technique which greatly improves interference immunity and advances sensitivity.
The coding can detect errors and automatically filter out errors and false data.
LD-50H is suitable for long-distance transmission or harsh environments.

- Convenient LoRa® gateway configuration
- Flexible PC-tool utility

  • Built-in standard LoRaWAN™ FW and proprietary MOST-Link FW in the same module
  • Support setting various parameters like baud rate, transmission power, transmission speed, etc
  • USB interface, could be directly connected to PC or mobile devices for development and test
  • Ultra-high sensitive receiving ability by LoRa® spread spectrum modulation technology
  • Long-distance transmission (1KM to 10KM)
  • Instant wake up over the air
  • LoRa® / FSK/ GFSK/ OOK modulation, 2-way half –duplex communication, strong anti-interfere
  • Maximal output power 100mW (20dBm), output power adjustable between 5-20 dBm
  • Accord FCC,ETSI,TELEC standard

LoRa® Module GlobalSat Dual-mode LoRa® Module LM-513H
Antenna RPSMA/ 50Ω
Frequency 863 ~ 870 MHz (EU)
902 ~ 928 MHz (US)
920 ~ 928 MHz (ROA)
Connection Type USB Type-A
Transmission Media UART
UART Baud rate: 57600 bps
Parity: 8N1
Operation Voltage 3.5 ~ 6 V
Current Consumption Receiving: 33 mA (Typical)
Transmitting: 140 mA (Typical)
Sleeping: 10.3 mA (Typical)
Transmission Distance LoRaWAN™: 1 ~ 10 KM @ 980 bps
MOST-Link: 1 ~ 10 KM @ 0.81 Kbps
Receiving Sensitivity LoRaWAN™: -132 dBm @ 980 bps
MOST-Link: -132 dBm @ 0.81 Kbps
Operating Temperature -40 ~ 85℃
Operation Humidity 5 ~ 95% (non-condensing)
Dimension 22 × 64.5 × 12 mm
Weight 13 g
Accessories LoRa® Antenna x 1

LD-50H English / 2017-08-30 /
Description LD-50H Specifications


  • Antenna


LD-50H English / 2016-10-07 /
Description Cypress Driver
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