MicoAir LR900-F/P 915MHz 30KM Long-Range LoRa Telemetry Module Pair

The LR900-F is a new long-range telemetry radio developed by MicoAir
Technology based on LoRa spread spectrum technology. It operates in the 890-915MHz frequency band with a maximum transmission power of 500mW and supports FHSS self-interference hopping mode. With the outdoor RF line-of-sight range of 30km or more, it can provide a reliable point-to-point bidirectional communication link for drones, ships, robots, and RTK devices.
It has two ports: one is a TTL serial port, which can be directly connected to flight controllers and other devices, and the other is a Type-C USB port, which can be connected to a computer or an Android phone.
In default duplex mode, it only requires the two address parameters to be consistent for direct interconnection communication, which greatly facilitates the installation and use.

Features

• Transmit power up to 500mW(LR900-F) / 1000mW (LR900-P)
• Small size and light weight (8g)
• CP2102 USB to UART IC, compatible with QGroundControl on Android
• On-board SAW filtering
• LoRa spread spectrum anti-jamming
• FHSS self-avoidance frequency hopping
• Point-to-point two-way communication, symmetric transmission rate
• Serial port transparent transmission, adjustable baud rate
• On-board dual interfaces
• Diversity antenna support
• The maximum average power consumption of 1W
• Small size for easy integration

Datasheet

LR900x

Configurator

MicoAssistant_v0.9.15

Physical

• Dimensions: 43.4 x 25.8 x 11mm (without antenna)
• Weight: 8g

Electrical

• Supply Voltage: 5V DC (from USB or JST-GH)
• Average Transmit Current: 200 mA at 27dBm (LR900-F) / 400mA at 30dBm (LR900-P)
• Serial Interface: 3.3V UART JST-GH1.25-4P
• USB Interface: USB-Type-C (CP2102)
• Antenna Interface: SMA (Female)

Package List

LR900-F/P Lora Telemetry                        x2

900M 5DBI Antenna                              x2

GH1.25 20cm Pixhawk 2.4.8 Cable        x2

GH1.25 20cm Pixhawk 4/5/6 Cable       x2

For more information of this module, please check MicoAir website