Ceramic Antenna Insulator Ham Shortwave Dipole Vee - Sold by W5SWL

Description

Nice ceramic insulators!
Direct from our warehouse and in limited supply. These have a nice shaped profile. They measure about 1-1/4" in length and about 7/8" wide. The hole size is about 1/4" in diameter. Over lap (strain) design, if the insulator fails the wire will remain connected together. Exact strain specs unknown and as in most ceramic insulators some imperfections may exist in the finish or texture.
Perfect for making inexpensive ham radio dipole or inverted Vee antennas! Works great for Shortwave Antennas and Prepper Antennas. Durable, use them over and over.
The formula for building dipole antennas is 468/Freq (in MHz) and then divide by 2 to get each leg length, ie: for 40 meters it would be something like 468/7.050 for 66.38ft/2 = 33.2 feet per leg. For a Inverted Vee antenna deduct about 5% from each leg's length.
ENJOY!
Quality Products for the More Knowledgeable and Experienced User !
From W5SWL
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Centrally Located - Shipping From the Arkansas River Valley
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