Holybro MicroHard P900 Radio (1pc)

Product detailed description

Holybro MicroHard P900 Radio (1pc)

Holybro P900 Radio includes the microhard Pico Series P900 radio module, which is capable of providing high-performance wireless serial communication in reliable and secure Mesh, Point-to-Point, or Point-to-Multipoint topologies.

P900 Radio operates in the ISM 902-928 MHz frequency range, using frequency-hopping spread spectrum (FHSS) technology, ensuring reliable wireless asynchronous data transmission between most devices that use a serial interface.

The P900 Radio can be configured as a primary coordinator, secondary coordinator, backup coordinator, or remote device in a mesh topology, or as a master, repeater, or remote device in PP or PMP topology. This versatility is very user-friendly. The P900 Radio is configured using AT commands via the data port or using the PicoConfig application via the diagnostic port.

Features:

• Up to 60 km line-of-sight range with a 276 kbps link
• Wide input voltage range
• Supports both broadcast and relay modes
• Adaptive bandwidth
• High-quality aluminum housing
• Interchangeable onboard and ground modules

Advantages:

• USB Type-C port with built-in USB to UART converter
• 6-pin JST-GH connector, can be directly connected to the TELEM port on various flight controllers like Pixhawk 4
• High-voltage BEC onboard, supports DC7 ~ 35V power supply voltage
• LED indicator for UART transmission
• Three-stage RSSI LED indicator
• Operation in public, license-free RF spectrum
• Transparent data rate with low latency up to 276 kbps
• Supports reliable operation with accurate networking and automatic routing
• 32-bit CRC, selective retransmission, and forward error correction
• Separate diagnostic port, transparent remote diagnostics, and online network management

Specifications:

• Manufacturer: Holybro
• Operating frequency: 902 - 928 MHz
• Radio signal encoding: FHSS
• Transport mode: Transparent RS232-TTL (RX, TX, RTS, CTS)
• Error correction algorithms: Hamming, BCH, Golay, Reed-Solomon, Viterbi
• Encryption: 32-bit CRC, ARQ
• Communication range: 60 km (with enhanced antennas and line of sight)
• Nominal range: 40 km under normal conditions
• Receiver sensitivity: -110 dBm at 115.2 kbps, -108 dBm at 172.8 kbps, -107 dBm at 230.4 kbps
• Transmitter power: 100 - 1000 mW (default 1000 mW)
• Antenna gain: 5 dBi
• Serial port: RS232-TTL 3.3V
• Bitrate: up to 230.4 kbps (default 57600)
• Operating modes: Auto-routing, relay, self-healing, packet routing
• Power supply voltage: 12-60V XT30
• Power consumption: up to 1mA (sleep); up to 3.5mA (standby); 35-80mA (receive), up to 2A peak (transmit)
• Antenna interface: SMA F (female; jack)
• Serial port interface: USB Type-C / JST-GHR-06V-S
• Operating temperature: -40 to +85°C
• Operating humidity: 5 - 95% (non-condensing)
• Weight: 42g (without antenna)