AN ENGINEERING WORKSPACE FOR RF
Real RF work.Less friction.
Explore S-parameters, get useful RF calculations and find practical engineering references — with a local-first workflow built for the way engineers work.
Illustrative dashboard preview · synthetic example, not a measurement
YOUR RF TOOLKIT
One place. Real engineering tasks.
Jump straight into the tool you need. No maze of menus, no unnecessary setup.
S-Parameter Analyzer
Inspect S1P/S2P data, compare traces and work with markers, Smith views and engineering limits.
Open Analyzer FAST ANSWERSRF Calculators
Convert dB, power, voltage and reflection parameters; explore impedance, matching and frequency relationships.
Browse calculators ENGINEERING CONTEXTRF Reference
Find useful definitions, equations, units, explanations and boundaries alongside the tools.
Read the referenceDESIGNED FOR FOCUS
Your measurements stay yours.
RFellow's analysis workflow processes your RF files in the browser. Focus on engineering decisions without sending the uploaded measurement content to a server.
How local processing worksWork in the browser
Open your S-parameter files without installing a desktop package.
See the assumptions
Use tools with their units, mathematical relationships and documented limits.
Move between tools
Go from analysis to calculations and reference material in a consistent interface.
LEARN & PARTNERS
Keep learning beyond the workspace.
Explore a growing directory for RF training, specialist resources and engineering connections. Course enrollment and purchases, when available, take place on the provider's own site.
Partner placements are subject to review. Paid content will be clearly labeled; no sponsors are currently listed.
READY TO EXPLORE?