Your Cart
Sign In 
Accessories > Product details
Holybro Microhard P840 Radio Telemetry Integrates Microhard Pico Series RF Module SKU17025
| Part No.: | P840 |
| Manufacturer: | Holybro |
| Quantity: | out of stock |
Send to a friend
Features
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. The radio is configured using AT commands through the Data port or using PicoConfig application through the Diagnostic Port.
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.
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 controller
– 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
– Supports a robust true Mesh operation with auto-routing
– 32 bits of CRC, selectable retransmission and forward error correction
– Separate diagnostics port, transparent remote diagnostics and online network control
Product Details
Transmit Power (Software Adjustable)：100mW to 1W (20-30dBm)
Link Rate：Up to 345 kbps
Serial Baud Rate：300 bps to 230 kbps
Range：Up to 60 miles (100 km)
Spreading Method：Frequency Hopping/Fixed Frequency,GMSK, 2GFSK, 4GFSK, QPSK
Operating Modes：Point-to-Point, Point-to-Multipoint,store & Forward Repeater, Peer-to-Peer
Input Voltage：DC7~35V(4-position JST-GH)
Power Consumption：Sleep < 1mA, Idle 3.5mA；Rx: 45mA to 98mA, Tx : 1000mA to 1400mA
Weight：42g (without antenna) & 69g (with antenna)
Error Detection：32 bits of CRC, ARQ
Item Packing
2x Antenna
2x XT30 Power cable
1x GH 6P to 6P cable
1x Metal Pin
Detailed Images
Recommended products list
- Holybro Microhard P840 Radio Telemetry Integrates Microhard Pico Series RF Module SKU17025
- HEX Herelink V1.1 5.5in screen 2.4GHz 20KM Long Range HD Digital Video telemetry Transmission System HDMI 720P 1080P 30/60fps HX4-06212
- Hobbywing S.BUS2 Telemetry Adapter for Futaba adapter Platinum V4/V4.1/V5 series electronic ESC
- HolyBro SiK Telemetry Radio V3 100mW 433MHZ for APM2.6 Pixhawk PX4 Controller
- 3DR Radio Telemetry 500MW 915Mhz Air and Ground Data Transmit Module For APM 2.6 2.8 Pixhawk Flight Control
- Pixhawk2.4.8 PX4 32 Bits Flight Controller 433Mhz Telemetry With Import M8N GPS PPM Buzzer OTG OSD Power Module Kit
- Pixhawk2.4.8 PX4 32 Bits Flight Controller 915Mhz Telemetry With Import M8N GPS PPM Buzzer OTG OSD Power Module Kit
- FrSky Taranis X-Lite Pro 2.4GHz 24CH Radio Transmitter Longer Telemetry Range for RC Drone FPV Racing Multi Rotor
- Holybro Microhard P900 Radio Telemetry Digital Wireless Module for PIXHAWK APM PX4 RC Drone
- FrSky S.Port Compatible Neuron 14A SBEC with Telemetry 2-6S Input/ 5-8.4V Output For Receiver Airplane FPV Drone Parts
- FrSky S.Port Compatible Neuron 8A SBEC with Telemetry 2-6S Input/ 5-8.4V Output For Receiver Airplane FPV Drone Parts
- Frsky dual-band receivers TD SR12 2.4Ghz / 900Mhz Long Range Telemetry ADV Stabilizer Function For X20PRO X18 XE Transmitters
- Hobbywing Platinum 120A V5 VBar Telemetry Ready Brushless ESC for RC Drone Aircraft Helicopter
- RFD900X US Bundle 915MHz Ultra 40km Long Range Telemetry Radio Modem with Antenna
- Radiolink RC8X 8 Channels 2.4G RC Transmitter and R8FG&R4FGM Gyro Receiver, Voltage Telemetry Surface Remote Controller
- CUAV P9 Radio Data Telemetry Module RC FPV Data Transmission Pixhack Pixhawk Long Distance 60KM
- Skydroid H30 16 Channel Digital Video 50KM Remote Control Image Transmission Data Telemetry Transmitter Receiver
- Radiolink RC6GS V3 2.4G 7 Channel Radio Transmitter with R7FG Receiver Gyro Telemetry for RC Car Boat
- FrSky RX8R PRO Receiver FCC Including Redundancy 2.4G ACCST 8/16CH SBUS Telemetry Receiver For FrSky Transmitters/Transmitter Modules in D8/D16 Mode
- HolyBro SiK Telemetry Radio V3 100mW 915MHZ for APM2.6 Pixhawk PX4 Controller
- 3DR Radio Telemetry 500MW 433Mhz Air and Ground Data Transmit Module For APM 2.6 2.8 Pixhawk Flight Control
- CUAV P8 Radio UAV Telemetry Ultra-Long Data Transmission Ground And Sky Unit Module Set
- CUAV PW-LINK Wifi Telemetry Module Wifi Data Transmission For PIX FPV Telemetry PIXHACK PIXHAWK Flight Controller
- Skydroid H16 Pro 2.4GHz 16CH FHSS 1080P Digital Video Data Transmission Telemetry Transmitter w/ R16 Receiver MIPI Camera
- Pixhawk2.4.8 Fixed Wing Multi Axis PX4 32 Bits Flight Controller V3 100MW Telemetry With Import M8N GPS+PPM+OSD+Buzzer+Power Module
- Flysky 2.4G FS-CVT01 Voltage Sensor Telemetry Data Module For iA6B iA10 IBUS
- Futaba R3008SB S.Bus2 T-FHSS Telemetry Receiver for RC Toy
- HobbyWing Platinum V4 Series RPM Telemetry Signal Coupling Module
- 3DR Radio Telemetry 433Mhz 1000MW data Kit Telemetry TTL & USB Port For APM Pixhawk Pixhack Open source
- RFD900X PLUS 915MHz Ultra 40km Long Range Telemetry Radio Modem with Antenna for APM PIX Flight Controller RF003
- Frsky S8R 16CH 3-Axis Stablibzation RSSI PWM Output Telemetry Receiver With Smart Port
- Tarot TL1000-540 1080P 540MHz Video Transmission System Radio Telemetry Kit
- arot TL1000-352 1080P 352MHz Video Transmission System Radio Telemetry Kit
- OPLINK Mini Air&Ground Telemetry
- Telemetry/OSD Y-cable cable 20CM
- FrSky 2.4G S.Port 8/16ch Telemetry Receiver X8R - PCB Antenna
