Ceramic Insulator As Center Of Dipole

Center insulator 4 5 long porcelain.

Ceramic insulator as center of dipole.

This is yet another alternative homebrew center connector for a wire dipole hf antenna. Us made ceramic dipole antenna insulator center feed vintage ham radio. 2 archer antenna insulators pair nos. Our insulators include center feed basemounting dipole end insulators and feed thru in porcelain andother high quality materials.

This video shows close up how i did it. I use ceramic mfj 16c06 insulators at each support. Then drill the two holes each half the distance of dimension a from the center. Try to work as precisely as possible when drilling holes nr.

You probably can use the cheap plastic ones at 100 watts for a while but i have a linear now and the cost difference is just not worth the risk of arcing. Use quality ceramic end insulators for your dipole. Center insulator with hang up hook so 239 coax connector stainless eye bolts weatherized rugged 600 lbs pull strength wm801. This one will fit my requirements for a simple 40m wire dipole or inverted v and.

Then measure the distance from a feedline hole to the outer edge of the insulator. Making a center insulator for a dipole antenna is an easy and fun project. Watch lot of 10 johnson ceramic radio antenna spreader insulator. Mark the middle of the insulator with a permanent ink pin.

A center antenna insulator with feedline strain relief by kc8aon installing dipole insulators installing your dipole end insulators a beginner guide to proper setup wires to insultaors. Dipole center insulators dog bone dipole end insulators antenna wire.