A Cost Effective Current-mode 1:1 Balun
- A cost effective current-mode 1:1
balun can be constructed from a length of coax and a rod typically used for a broadcast antenna loop-stick, some electrical tape, cable ties, a length of PVC water-pipe and some connectors.
Simple HF Baluns for 50/75 ohm coax
- Show diagrams, winding methods and tables of some 1:1
and 4:1 baluns for 1.8 - 30 MHz suitable for use up to 200W (400W peak) on systems using 50 or 75 ohm coaxial cable input where SWR should not exceed 1.6:1.