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SiK Telemetry Radio - Long Range

Communication & Data Links
by Holybro

Description

The Holybro SiK 1W Telemetry Radio is a small, lightweight, and affordable open-source radio platform designed for long-range telemetry communication up to 50 km. This plug-and-play solution provides an easy way to establish telemetry connections between flight controllers and ground stations, supporting MAVLink protocol and integration with popular autopilot systems like ArduPilot and PX4.

About the Company

Holybro

Holybro is a manufacturer of drone components and systems, specializing in flight controllers, GPS modules, FPV products, and drone development kits for unmanned aerial vehicles.

Core Information

Serving industries
Air Ground Maritime Surface
Product status
In Production
Model number / Variant
17030
Name
SiK Telemetry Radio - Long Range

Product Classification

Link roles
Telemetry
System type
RF Radio Transceiver
Supported platform classes
sUAS UAS (MALE/HALE) UGV Ground Control Station
Operating environment
Airborne Ground Maritime Surface
Link topology
Point-to-Point
LOS/BLOS capability
LOS
Duplexing modes
Full-Duplex

Frequency & Spectrum

Frequency bands
900 MHz ISM 433 MHz
Regional spectrum compliance
FCC (US) CE/ETSI (EU)
Frequency agility/hopping
Receiver sensitivity (dBm)
-121
Maximum TX power (dBm)
30
Spectrum licensing
Unlicensed/ISM

Data & Performance

Modulation/Coding
FHSS Custom/Proprietary
Range conditions
Outdoors, line-of-sight range
Maximum range (km)
50

Interfaces & Protocols

Physical interfaces
Serial UART USB-C
Control/Telemetry protocols
MAVLink
Antenna connectors
RP-SMA
Number of antenna ports
1

Security

Anti‑jam/Resilience features
FHSS

Power & Physical

Power options
DC
Mounting options
Airframe/Internal
Included antenna types
Omnidirectional
Dimensions (mm)
66.5 x 32 x 16.5mm (without antenna)
Weight (g)
67
Operating temperature (°C)
-40 to 85°C
Power consumption (W)
4
Input voltage range (V)
7-28V DC

Software & Management

Configuration methods
Web UI CLI/Serial
Telemetry/Integration
MAVLink
SDK/API availability

Compatibility & Integration

Autopilot compatibility
ArduPilot PX4
GCS compatibility
QGroundControl Mission Planner
Integration notes
Plug-and-play for Pixhawk Standard Flight Controllers, uses open-source SiK firmware specially designed for MAVLink packets

Certifications & Compliance

Certifications/Marks
FCC CE RoHS
Spectrum approval regions
US EU

Media & Resources