{"slug":"matlab-matlab-design-pcb-coupler","source_name":"matlab/matlab-design-pcb-coupler","name":"Matlab/Matlab Design Pcb Coupler","description":"Wilkinson, branchline, ratrace, directional couplers, corporate dividers, Rotman lenses for power splitting and beam-forming. TRIGGER: user asks to design, create, or analyze any coupler, splitter, power divider, combiner, or Rotman lens. Invoke BEFORE writing code — class names and design() availability vary per coupler type. SKIP: EM simulation/S-parameter extraction of an existing component (use matlab-analyze-em), building custom non-catalog geometry (use matlab-assemble-pcb-layout), materia","version":1,"lift":{"pass_rate_delta_pts":77.27,"pass_rate_pct":100,"total_cases":22,"passed_cases":22,"tokens_delta_pct":37.6,"turns_delta_pct":0,"verdict":"pass","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-16T17:44:30.007009+00:00"},"skill_score":1,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":77.27,"with_pass_pct":100,"without_pass_pct":22.7,"tokens_delta_pct":37.6,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"pass","never_hurt":true,"completed_at":"2026-08-16T17:44:30.007009+00:00","run_id":"31d0c180-2901-43c1-af16-173107cc3234","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md","install_count":0,"manifest_hash":"423d0f40641cb4bc529379251eb745d0fb162a63e098f6acc248703d6dd59737","raw_url":"https://app.decimal.ai/s/matlab-matlab-design-pcb-coupler/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/matlab-matlab-design-pcb-coupler"}