Surefire Hobbies

Holybro P900 Radio Module 900MHz 1W Based on Microhard Chip Long Range for Pixhawk / APM / PaparazziUAV

$231.62 USD

~~$231.62 USD~~ $231.62 USD

Sale Sold out

Color P900 Radio 1PCS P900 Radio 2PCS

Quantity

SPECIFICATIONS

Brand Name: NoEnName_Null

Hign-concerned Chemical: None

Is Electric: No battery

Origin: Mainland China

Material: Composite Material

Recommend Age: 14+y

RC Parts & Accs: Telemetry

Size: AS SHOW

For Vehicle Type: Airplanes

Use: Vehicles & Remote Control Toys

Upgrade Parts/Accessories: Telemetry

Remote Control Peripherals/Devices: Remote Controller

Tool Supplies: Assembly Category

Quantity: 1 pcs

Technical parameters: KV1100

Model Number: Holybro Microhard P900 / P840 Radio

Four-wheel Drive Attributes: Assemblage

Wheelbase: Bottom Plate

Holybro Microhard Radio integrates microhard Pico Series RF module which is capable of delivering high-performance wireless serial communications in robust topologies, such as Point to Point, Point to Multipoint and secure Mesh (Mesh not available on P840).

It uses frequency hopping spread spectrum (FHSS) technology, providing reliable wireless asynchronous data transfer between most equipment types which employ a serial interface. Fixed frequency is available on the P840 version.
P900 Radio operate within the 902-928 MHz ISM frequency band while the P840 Radio operate within the 840-840Mhz. You can select your radio based on your country's available frequency band.
The radio is configured using AT commands through the Data port or using PicoConfig application through the Diagnostic Port.

Feature
USB Type-C port, integrated USB to UART converter
6-position JST-GH connector, can be directly connected to the TELEM port on various flight controllers.
High voltage BEC onboard, Support DC7~35V voltage supply
UART transmission LED indicator
Three-stage RSSI LED indicator
Transmission within a public, license-exempt band of the radio spectrum
Transparent, low latency link rates up to 276 kbps (P900) and 345 kbps (P860).
Supports a robust true Mesh operation with auto-routing (Not available for P860)
32 bits of CRC, selectable retransmission and forward error correction
Separate diagnostics port, transparent remote diagnostics and online network control

Specification

Ports & Buttons
Power Port (4-position JST-GH)
The input Voltage range is 7-35 VDC. The Radio must be powered by this Power Port. Please connect to a power supply when in use and during configuration.
Config Button
Holding this button while powering-up the radio will boot the unit into COMMAND mode: the default serial interface will be active and temporarily set to operate at its default serial settings of 9600/8/N/1.
USB
USB Type-C Port with internal USB to Serial Converter. Holybro Microhard Radio's USB port provides access to the Serial data Port. That means you can connect Holybro Microhard Radio to your ground station via USB port directly. USB VBus only power the USB to Serial chip, and does not power the Radio.

The USB port of Holybro Microhard Radio is different from , where the USB port provides access to the Diagnostic Port.
Data Port (6-position JST-GH)
This data Port is used to connect to the telemetry port of your flight controller. When USB Type-C port isn't connected, this port will transfer serial data automatically. When USB Type-C is plugged in, this connector is floating. Data Port does not power the Radio.
Diagnostic Port (4-position JST SH )
This connector connects to the Diagnostic Port. If you use PicoConfig application or special diagnostic commands to config the Radio, you should connect to this port. Diagnostic Port is 3.3V logic level compatibility. A USB to Serial board is needed for connecting the radio to your computer.

Power Consumption

Supply voltage: DC7~35V from 4-position JST-GH
Transmit current: 200 mA/7V at 20dBm
350mA/7V at 27dBm
800 mA/7V at 30dBm
Receive current: 100 mA
Weight: 42g (without antenna)

PIN MAP