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45-70 MHz aerials for TV DX


To calculate the length of a half wave dipole at a given frequency, use the following simple formula: 468 divided by the frequency = half-wavelength in feet. 468/f MHZ = answer in feet
post 17 Dec 2021


Antenna 6 meter Links

102



6m 50Mhz Long wire antenna
From the transmitter or transceiver, you go to an antenna tuner via coaxial cable. The tuner is placed at the base of the antenna, not at your operating position

6m beam antennas
This type of antenna is a rather handsome one, so you can use it for portable operation

6m Cubical Quad Antenna
Loop and tie the all element ends together, with the exception for the Driven Element noted as the Director in the picture, the ends of wire of the Driven Element are soldered to the coax

A Hairpin match for the 5 ele Tonna for 50 MHz
By changing the impedance of the driven element to 200 Ohms, it is possible to use a 1:4 halfwave balun to match the antenna properly and to make sure that the symmetry is also properly taken care of

A portable three element 6M yagi
settled for 12.5mm round hollow tubing in 2M lengths, for the main elements, with the next smaller size 10mm

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 80 m| 160 m| 136 khz
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