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Query: j-pole calculator
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Complete guide to build Jpole antennas with online dimensions calculator.
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J-pole Design Program V1.1 by WA2ISE Download a VHF twinlead Jpole antenna calculator MSDOS program
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How to make a simple but effective Slim Jim antenna. It includes a calculator to work out all the mesurements for the frequency you require.
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An online J-Pole antenna calculator that need just to input the frequency and calculates in inch size of each element
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Online calculator for J-Pole antennas. The J-pole antenna consists of a short and a long vertical pole with a feed point near the bottom. The antenna looks like the letter J, hence the name J-pole antenna.
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The J-pole antenna calculator helps users design custom J-pole antennas for specific frequency bands. It provides dimensions for key antenna sections based on the chosen frequency and material’s velocity factor. The calculator also offers insights into J-pole antenna mechanics, velocity factors, and mounting tips, making it ideal for enthusiasts creating antennas for amateur or mobile radio communications.
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The Slim Jim Antenna Calculator is an online tool that helps hams design a Slim Jim antenna for any desired frequency. This extended version of the J-Pole antenna design does not require a ground plane and is perfect for mounting inside PVC piping. The calculator determines the dimensions of the antenna elements based on the input frequency. Suitable for both receiving and transmitting purposes, this antenna can be easily constructed using common household wiring. The tool provides metric and imperial measurements, along with visual representations of the antenna design for easy reference.
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Online antenna calculator for J-Pole models.
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This page provides a detailed guide on the J-pole antenna, an end-fed half-wave antenna matched to the feedline by a quarter-wave transmission line stub. It covers the characteristics, construction materials, feeding options, and mounting considerations for optimal performance. The information is useful for hams or amateur radio operators looking to build and set up a J-pole antenna for improved transmission and reception.
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This web page offers an online antenna designer tool for hams to calculate the dimensions needed to construct a J Pole antenna for any desired frequency. The J Pole antenna is a simplified version of the Slim Jim antenna, radiating and receiving signals in an omni-directional pattern. It does not require a ground plane, making it suitable for indoor mounting. With the ability to be made from common household wiring, this antenna performs well for both receiving and transmitting purposes. The calculator is based on radio waves traveling at the speed of light and provides metrics in both imperial and metric units.