| #403: Measuring a Directional Coupler with a SV4401A VNA W2AEW |
| #403: Measuring a Directional Coupler with a SV4401A VNA This video shows the process of setting up, calibrating and using a SV4401A Vector Network Analyzer to characterize the Return Loss (Reflection Coefficient), VSWR, Mainline Loss (Transmission Coeff), Coupling Ratio and Directivity of a Mini-Circuit ZFDC-20-5+ directional coupler over a 100kHz to 2GHz frequency range. https://www.youtube.com/watch?v=uGSCXYTdFnM |