
Antenna Length Calculator
Convert frequency to wavelength instantly. Use this tool to find the precise wire length for dipole and vertical antennas to ensure perfect SWR and resonance.
Calculate the PCB trace width based on temperature rise, current, and copper thickness (IPC-2152).
Plan wireless links with precision using Line-of-Sight (LOS), Radio Horizon, and Fresnel Zone calculators. Analyze antenna height gain and terrain obstruction profiles to optimize signal coverage.

Convert frequency to wavelength instantly. Use this tool to find the precise wire length for dipole and vertical antennas to ensure perfect SWR and resonance.
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.