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Two Vertical Antennas for 20-, 15- and 10- meter Bands

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ANTENTOP- 01- 2015, # 019

Two Vertical Antennas for 20-, 15- and 10- meter Bands

 

 

Figure 2 Triangle Vertical Antenna for 40, 20 and 10- meter Bands antenna in 3d projection

 

 

Figure 4 Vertical Antenna with Inductor for 40, 20 and 10- meter Bands antenna in 3d projection

 

Figure 5 shows impedance of the Triangle Vertical Antenna at 20- meter Band. Figure 6 shows SWR of the Triangle Vertical Antenna at 20- meter Band. Figure 7 shows DD of the Triangle Vertical Antenna at 20- meter Band. Figure 8 shows impedance of the Triangle Vertical Antenna at 15- meter Band. Figure 9 shows SWR of the Triangle Vertical Antenna at 15- meter Band. Figure 10 shows DD of the Triangle Vertical Antenna at 15- meter Band. Figure 11 shows impedance of the Triangle Vertical Antenna at 10- meter Band. Figure 12 shows SWR of the Triangle Vertical Antenna at 10- meter Band. Figure 13 shows DD of the Triangle Vertical Antenna at 10- meter Band. Antenna model was simulated at height 3- meter above the ground.

Figure 14 shows impedance of the Vertical Antenna with Inductor at 20- meter Band. Figure 15 shows SWR of the Vertical Antenna with Inductor at 20- meter Band. Figure 16 shows DD of the Vertical Antenna with Inductor at 20- meter Band. Figure 17 shows impedance of the Vertical Antenna with Inductor at 15- meter Band. Figure 18 shows SWR of the Vertical Antenna with Inductor at 15- meter Band. Figure 19 shows DD of the Vertical Antenna with Inductor at 15- meter Band. Figure 20 shows impedance of the Vertical Antenna with Inductor at 10- meter Band. Figure 21 shows SWR of the Vertical Antenna with Inductor at 10- meter Band. Figure 22 shows DD of the Vertical Antenna with Inductor at 10- meter Band. Antenna model was simulated at height 3- meter above the ground.

 

73! de UR0GT

 

Figure 5 Impedance of the Triangle Vertical Antenna at 20- meter Band

 

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