Key Features
VHF/UHF Ready
136-174 MHz • 400-470 MHz
Dual-band TX
Professional VHF and UHF communication with 5W output power. Shared antenna system with intelligent band switching.
Built tough
Rugged construction meets intuitive design. 5-inch touchscreen with physical controls for reliable operation in any environment.
Long Range Messaging • Low Power
Meshtastic
Extended range communication with LoRa technology. Perfect for mesh networks and remote monitoring applications.
ES8316 Codec
24-bit • 192kHz
Quality audio
Professional ES8316 audio codec with PAM8302A amplifier delivers crystal-clear communication with advanced noise suppression and echo cancellation.
Robust power
Advanced power management with USB-C Power Delivery charging. Multiple voltage rails ensure optimal efficiency for extended field operations.
Open Source & Customizable
Completely open
Built on Armbian Linux with full source code access. Customize, extend, and contribute to the platform that grows with your needs.
Best in Class Audio
Professional-grade audio processing with the ES8316 codec and PAM8302A amplifier delivers crystal-clear communication in any environment.
High-Fidelity Output
PAM8302A Class-D amplifier delivers up to 1.5W of clean power to 8Ω speakers, ensuring clear audio even in noisy environments.
Advanced Microphone
Electret microphone with integrated bias network and RF filtering captures voice with exceptional clarity and noise rejection.
Professional I/O
Multiple audio interfaces including 3.5mm headphone jack, K-type accessory connectors, and dedicated speaker/mic JST connectors.
ES8316 Audio Codec
Professional I²S audio processing
Unmatched RF Performance
Advanced RF architecture with the RD07MVS1 power amplifier and precision filtering delivers 5W of clean power across VHF and UHF bands.
VHF/UHF
136-174 MHz & 400-470 MHz coverage
5W Power
Clean RF output with thermal protection
-60 dBc
Harmonic suppression with precision LPFs
Dual SMA
Dedicated VHF/UHF and LoRa antennas
RF Signal Chain
Intelligent Power System
Advanced power management with USB-C PD charging, multi-rail regulation, and thermal protection ensures reliable operation in demanding conditions.
USB-C
FUSB302B controller negotiates up to 9V profiles for fast charging of 2S Li-ion battery pack.
Multi-Rail System
Precision voltage regulation across multiple domains ensures clean power delivery to all subsystems.
Thermal Management
Advanced thermal design with copper heatsinking and via-in-pad technology under high-power components.
Technical Specifications
VHF/UHF Transceiver
Frequency Range
136-174 MHz (VHF)
400-470 MHz (UHF)
Output
5W maximum
1W/0.5W selectable
TCXO oscillators
Modulation
FM analog
Power Amplifier
RD07MVS1
Antenna Connector
Dual SMA female
System Platform
Processor
Allwinner T113-S4
Dual-core ARM Cortex-A7
256 MB DDR3
Cryptographic Co-Processor
Microchip ATECC608A
Protected storage for up to 16 keys
Storage
8GB eMMC storage
Operating System
Armbian Linux
Open source platform
Display & Audio
Display
5" capacitive touchscreen
800×480 resolution
RGB interface
Audio Codec
ES8316
24-bit/192kHz
Speaker Amplifier
PAM8302A
2.5W Class-D
Audio I/O
Built-in speaker
Electret microphone
3.5mm headphone jack
Connectivity & Power
LoRa
Murata ABZ
EU868 / US915 ISM
Up to 15km range
Wi-Fi
802.11 b/g/n
2.4GHz band
Power
USB-C PD charging
Li-ion battery
Multiple voltage rails
Physical
Handheld form factor
PTT button
Rotary encoder
How We Compare
See how Stixs Radio stands against the competition with advanced security, modern connectivity, and professional-grade features.
| Feature | Stixs Radio | Baofeng UV-5R | Anytone DMR | Meshtastic Node |
|---|---|---|---|---|
| Security / Identity | ATECC608A secure element (unique ID, attestation, signing) | None | None | None |
| Firmware Updates | OTA updates (via Wi-Fi) | Manual cable flash | Manual, PC software only | OTA possible, unsigned |
| SoC / Processing | Allwinner T113-S4, full Linux, modern UI | Basic MCU | Basic MCU | ESP32 (limited) |
| Radio Core | BK4819 (VHF/UHF FM) + LoRa/mesh | Analog FM | Analog + DMR | LoRa only |
| Connectivity | Wi-Fi + USB-C (OTG) | None | USB programming only | BLE, sometimes Wi-Fi |
| Display / UX | Colour touchscreen, rugged bonded glass | Tiny monochrome LCD | Colour LCD (non-touch) | Minimal screen / none |
| Programmability | Linux SDK, APIs, plugin system | None | Limited via CPS | Open-source firmware |
| Compliance Path | Pre-certified Wi-Fi module + clear CE/FCC roadmap | Grey area (many fail CE) | CE/FCC tested | DIY, uncertified |
Stixs Radio
The secure, smart handheld
- • Secure identity
- • OTA updates
- • End-to-end encryption
Baofeng UV-5R
Cheap hobby radios
- • Cheap
- • Analog FM
Anytone DMR
Semi-pro ham / business
- • DMR digital voice
- • Higher power
Meshtastic Node
Community mesh + DIY
- • Mesh networking
- • DIY flexibility
Open Source Platform
Built on Alpine Linux with a commitment to transparency, community collaboration, and the freedom to innovate. The Stixs Radio empowers developers and radio enthu to build the communication solutions they need.
Open Source
Fully transparent codebase with community contributions and collaborative development.
Armbian Linux
Built on Armbian Linux for reliability, security, and extensive hardware support.
Community Driven
Join other developers and radio enthusiasts building the future of communication.
Extensible
Customize and extend functionality with plugins, scripts, and custom applications.
Free Access
Download, modify, and distribute the platform under open source licensing.
Enterprise Ready
Robust security and customization options for organizations.