RF Link Calc vs ClawShelf

RFLinkCalc is a numerical calculation tool for radio engineers. It models the characteristics of an RF link, including Wireless Internet (WiFi) links. You can compute the maximum distance, required transmitter power level, or gain margin. You enter in all of the following values (except what you are trying to calculate) and RFLinkCalc does the rest! Frequency in MHz Transmitter Power in dBm Transmitter Antenna Gain in dBi Transmitter Cable Loss in dB Distance in miles or kilometers Receiver Sensitivity in dBm Receiver Antenna Gain in dBi Receiver Cable Loss in dB Gain Margin in dB The Free Space Loss and Received Signal values are also calculated. The EIRP/ERP Calculator computes the EIRP (Effective Isotropic Radiated Power) and ERP (Effective Radiated Power) in both watts and dBm from the transmitter power and antenna gain. The field strength in dBuV/m is also computed for distances of 3 and 10 meters. The Field Strength Calculator converts between the following units: V/m (volts per meter) dBuV/m (dB relative to one microvolt per meter) dBuA/m (dB relative to one microamo per meter) pT (pico Tesla) dBpT (dB relative to one pico tesla) Tesla Gauss A/m (amperes per meter) mW/cm² (milliwatts per square centimeter) W/m² (watts per square meter)

The Ultimate Offline Reference for OpenClaw Engineers ClawShelf is a high-performance, local-first documentation library built for the modern AI engineer. Whether you’re debugging autonomous agents in a server room or learning new "Lobster" workflow chains on your commute, ClawShelf ensures you never lose access to your most critical data. Why ClawShelf? Sub-Millisecond Search: Powered by the Isar NoSQL database, find any command or API integration instantly. Complete OpenClaw Library: Includes 600+ AgentSkills, shell commands, and detailed YAML configuration guides. Offline by Design: All documentation is stored locally. Download updates when you have Wi-Fi; use them everywhere else. Privacy-First: No accounts, no analytics, and zero data collection. Engineered for Professionals: High-density UI for easy code reading. Dark mode optimized for long research sessions. Regularly updated with the latest OpenClaw ecosystem releases.