A comprehensive technical reference and calculation engine for radio frequency design, wireless propagation modeling, and hardware certification.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install rf-engineering
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install rf-engineering using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is RF Engineering Assistant?
The RF Engineering skill is a specialized technical module designed to empower developers within the Openclaw Skills ecosystem with deep domain expertise in radio frequency systems. This skill bridges the gap between theoretical electromagnetics and practical hardware implementation, providing AI agents with the necessary formulas, material constants, and design rules to assist in creating robust wireless products.
By integrating this skill, users can leverage Openclaw Skills to perform complex link budget analysis, calculate impedance matching for L-type or Pi-type networks, and ensure PCB layouts adhere to microstrip or stripline impedance requirements. It serves as a digital technical lead for RF projects, covering everything from Maxwell's equations to modern 5G NR frequency band specifications.
RF Engineering Assistant Use Cases
- Designing and verifying link budgets for Sub-GHz IoT or satellite communications.
- Calculating impedance matching networks and S-parameter analysis for LNA and PA circuits.
- Planning PCB layer stackups and trace widths for microstrip, stripline, and CPW geometries.
- Troubleshooting EMI/EMC issues using near-field probe data and regulatory limit references.
- Preparing documentation for FCC, CE/RED, and SRRC regulatory certifications.
How RF Engineering Assistant Works
- The user provides a specific RF design challenge or technical query to the AI agent.
- The skill identifies the relevant physical model, such as Friis propagation or Okumura-Hata path loss.
- It references internal tables for material dielectric constants (like Rogers or FR-4) and frequency band regulations.
- The skill performs necessary calculations for power (dBm), VSWR, or noise figures using standardized formulas.
- It outputs actionable design recommendations, simulation parameters, or compliance checklists back to the user.
RF Engineering Assistant Setup
To add this capability to your local environment, use the following command with your Openclaw Skills manager:
openclaw install rf-engineering
Ensure your agent configuration has access to the mathematical libraries required for complex RF simulations.
RF Engineering Assistant Data Schema & Taxonomy
The skill organizes its technical knowledge into several structured taxonomies:
| Data Category | Details Included |
|---|---|
| Propagation Models | Friis, Rayleigh, Rician, Okumura-Hata, COST-231 |
| Component Specs | Filters (SAW/BAW), Amplifiers (LNA/PA), Mixers, Antennas |
| Material Science | Dielectric constants (εr) and loss tangents (tanδ) for RF substrates |
| Regulatory Data | FCC Part 15, CE/RED, SRRC, and SAR limits |
| Frequency Bands | ISM bands, 5G NR (n77/n78/n79), and satellite allocations |
RF Engineering Assistant Advanced Features
- Multi-path fading simulation using Clarke/Jakes modeling for realistic channel assessment.
- Automated Smith Chart plotting logic for visualizing impedance transformation and stability circles.
- Integrated link budget automation that accounts for rain fade, building penetration loss, and shadowing margins.
- Real-time frequency band lookup for global ISM and cellular roaming compliance.
- Hooks for automated SAR simulation and EMC pre-compliance reporting within Openclaw Skills.
SKILL.md
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