ANTENTOP- 01- 2018 # 022

Simple Vertical Monoband Antenna for HF Band

Simple Vertical Monoband Antenna for HF Band

By: Andrei Kolodistyi, UA6BFE

Credit Line: Forum at cqham.ru

The simple antenna was tested in field condition on 80 and 40- meter Band. The antenna shows good result in the Air. Figure 1 shows design of the antenna. Table 1 shows dimension of the antenna for 80 and 40- meter band.

Antenna is very simple to do. Mast of the antenna may be made from a fishing rod or any suitable tree may be used for this purpose. Antenna is tuned for working frequency by changing of the length of the horizontal counterpoises.

73! de UA6BFE

Figure 2 shows SWR of the Simple Vertical Antenna at the 80- meter Band. Figure 3 shows DD of the Simple Vertical Antenna at the 80- meter Band. Figure 4 shows the Simple Vertical Antenna at the 80- meter in the field conditions. Figure 5 shows feeding of the Simple Vertical Antenna.

Table 1

Dimension of the Simple Vertical Antenna for the 80 and 40- meter band

MMANA File of the Simple Monoband Antenna for the 80- meter Band may be downloaded at:

http://www.antentop.org/022/UA6BFE _022.htm

Figure 1

Simple Vertical Monoband Antenna for HF Band

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