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Antentop is FREE e-magazine devoted to Antennas and Amateur Radio an
Special page devoted to
Collinear Antenna for 432- MHz Band
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ANTENTOP-
01- 2021, # 025 |
Collinear Antenna for 432- MHz Band |
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Collinear
Antenna for 432- MHz Band The publication is devoted to the memory
UR0GT. |
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Credit Line: Forum from: www.cqham.ru
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By: Nikolay
Kudryavchenko, UR0GT |
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The simple collinear antenna may be made from a length
of aluminum tube, copper tube or just a thick wire. You need a
130- cm length for antenna and 70 cm length for four counterpoises.
Despite of simplicity of the design the antenna has very good
parameters. Figure
1 shows design of the antenna. MMANA file below allows you play with the antenna with
conditions on your location. |
Figure 2 shows Z of the Collinear Antenna
for 432- MHz Band. Figure 3 shows SWR of the Collinear
Antenna for 432- MHz Band. Figure 4 shows DD of the Collinear
Antenna for 432- MHz Band. 73! de UR0GT |
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The MMANA file of the collinear Antenna for 432 - MHz
Band may be downloaded at: http: // www.antentop.org/025/ur0gt_collinear_025.htm |
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Figure 1 Collinear
Antenna for 432- MHz Band |
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Last Updated:
December 30, 2021 22:54
