 enlarge 0KB, 1024x819 1 Hi-VHF Twin (Figure8) Loops - Raw Gain Optimum size is 24-in for 1/4-in Copper Tubing Hi-VHF Raw Gain = 5.6 to 6.4 dBi
|  enlarge 0KB, 1024x819 2 Hi-VHF Twin (Figure8) Loops - SWR Optimum size is 24-in for 1/4-in Copper Tubing Hi-VHF SWR (300-ohms) Under 2.6 300-ohms is optimum Characteristic Impedance load.
|  enlarge 0KB, 1024x819 3 Hi-VHF Twin (Figure8) Loops - Impedance Optimum size is 24-in for 1/4-in Copper Tubing
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