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Walksnail Avatar HD VTX Module

Communication & Data Links

Description

The Walksnail Avatar HD VTX Module is a lightweight digital video transmission system designed for FPV drones that delivers high-definition 1080p video with low latency (22ms average). It features 8GB internal storage, 4km range, and compatibility with HD goggles including Walksnail Avatar and Fat Shark HD Dominator. This system operates in the 5.8GHz band and supports Betaflight integration for seamless drone operation.

About the Company

Lumenier

Lumenier is a pioneering manufacturer of cutting-edge drone technology, delivering innovative aerial solutions across multiple industries including military, cinematography, public safety, light sh...

Core Information

Serving industries
Air
Product status
In Production
Name
Walksnail Avatar HD VTX Module
Model number / Variant
19050

Product Classification

Link roles
Video Downlink
System type
RF Radio Transceiver
Supported platform classes
sUAS
Operating environment
Airborne
Link topology
Point-to-Point
LOS/BLOS capability
LOS
Duplexing modes
Half‑Duplex

Frequency & Spectrum

Frequency bands
5.1–5.8 GHz (U‑NII/ISM)
Regional spectrum compliance
FCC (US) CE/ETSI (EU) Other
Maximum TX power (dBm)
30
Spectrum licensing
Unlicensed/ISM

Data & Performance

Modulation/Coding
OFDM Custom/Proprietary
Video codecs supported
H.265/HEVC
QoS features
Adaptive Bitrate
Maximum range (km)
4
Range conditions
Line-of-sight (LOS) under ideal conditions
Typical latency (ms)
22

Interfaces & Protocols

Physical interfaces
USB-A
Antenna connectors
U.FL
Number of antenna ports
1

Security

Encryption standards
AES‑128 AES‑256
Authentication methods
Pre‑Shared Key (PSK)
Key management
Pre‑Shared
Export control classification
EAR99

Power & Physical

Power options
DC Battery
Mounting options
Airframe/Internal
Dimensions (mm)
33x33x9.5mm
Input voltage range (V)
6-25.2V
Weight (g)
16
Operating temperature (°C)
-20° to 40°

Compatibility & Integration

Autopilot compatibility
ArduPilot
Interoperability standards
Proprietary
Integration notes
Compatible with Betaflight firmware and works with HD goggles such as Walksnail Avatar and Fat Shark HD Dominator

Certifications & Compliance

Certifications/Marks
FCC CE
Spectrum approval regions
US EU