Another small efficient matching transformer for an EFHW – 2643251002
This article describes a small matching transformer built and measured by Luis, CT2FZI, using a Fair-rite 2643251002. Above is the transformer with 100pF compensation capacitor across the input, and two resistors to make up a 3300Ω load in combination with the VNA port. Last update: 10th June, 2021, 5:16 PM