Holybro P900 Radio Telemetry Module – Microhard P900, 902-928 MHz, FHSS, USB-C, Configurable Mesh/PP/PMP, For Pixhawk APM PX4

The Holybro P900 Radio Telemetry Module integrates the Microhard Pico Series P900 RF module, providing high-performance wireless communication for various telemetry applications. It supports multiple communication topologies, including Mesh, Point-to-Point (PP), and Point-to-Multipoint (PMP), and operates within the 902-928 MHz ISM frequency band using Frequency Hopping Spread Spectrum (FHSS) technology. This module is designed to ensure robust and secure data transfer between devices using a serial interface.

Key Features:

Ø  RF Module: Incorporates the Microhard Pico Series P900 for reliable and high-performance wireless serial communication.

Ø  Frequency Band: Operates within the 902-928 MHz ISM frequency band, offering flexible and license-exempt use.

Ø  Communication Topologies: Configurable for Mesh (Primary Coordinator, Secondary Coordinator, Standby Coordinator, and Remote) or Point-to-Point/Point-to-Multipoint (Master, Repeater, and Remote) topologies.

Ø  Configuration: Configurable via AT commands through the Data port or using the PicoConfig application through the Diagnostic Port.

Ø  Data Transfer: Supports transparent, low-latency link rates up to 276 kbps with robust error handling including 32-bit CRC, selectable retransmission, and forward error correction.

Ø  USB Connectivity: Features a USB Type-C port with an integrated USB to UART converter for easy connection and configuration.

Ø  Connector: Includes a 6-position JST-GH connector compatible with the TELEM port on flight controllers like Pixhawk 4.

Ø  Power Supply: Onboard high-voltage BEC supports DC 7-35V voltage supply.

Ø  Indicators: UART transmission LED and three-stage RSSI (Received Signal Strength Indicator) LED for monitoring signal strength and communication status.

Ø  Diagnostics: Separate diagnostics port for remote diagnostics and online network control.

Power Consumption:

ü  Supply Voltage: DC 7-35V via 4-position JST-GH

Transmit Current:

ü  200 mA @ 7V at 20 dBm

ü  350 mA @ 7V at 27 dBm

ü  800 mA @ 7V at 30 dBm

ü  Receive Current: 100 mA

ü  Weight: 42g (without antenna)

Package Includes:

SKU17019 (Single Unit):

ü  1x Microhard P900 Radio

ü  1x Antenna

ü  1x XT30 Power Cable

ü  1x GH 6P to 6P Cable

ü  1x Metal Pin

SKU17020 (Pair):

ü  2x Microhard P900 Radio

ü  2x Antenna

ü  2x XT30 Power Cable

ü  1x GH 6P to 6P Cable

ü  1x Metal Pin

Benefits:

Ø  Versatile Configuration: Suitable for various communication topologies, enhancing flexibility and ease of integration.

Ø  Robust Operation: Provides high data rates and error correction for reliable performance in diverse conditions.

Ø  Easy Integration: The USB Type-C port and JST-GH connector simplify connection and setup with compatible flight controllers.

The Holybro P900 Radio Telemetry Module is ideal for advanced telemetry applications requiring secure and reliable long-range communication, making it suitable for UAVs, robotics, and other remote systems.

PIN MAP

Dimensions