Single Stub Matcher

Matching Solutions — both solutions produce matched input impedance Z_in = Z₀ after stub insertion

Complementary Solutions: The two stub lengths are complementary — their electrical lengths sum to 0.5λ (i.e., ℓ₁ + ℓ₂ = 0.5λ). Either solution is physically valid; Solution 1 typically uses a shorter stub, Solution 2 is its complement.