Will a 20 meter dipole work on 10 meters?

Theoretically, it will work on 70 cm as a 31/2 wave antenna without a tuner. Connect the center conductor of the coax to the shield and feed the results as a “random” length through a tuner and you can probably get at least 80, 40, and 10-meters if not more.

How long is a 20 meter antenna?

It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It is similar to a G5RV but a much better performer especially on 20 meters. A modified 20 meter double zepp wire Operating Bands: 40 thru 10 meters (with tuner), basic construction and performance information.

How high does a 20 meter dipole need to be?

42 feet
20 Meter Dipole at 42 feet.

How tall is a 10 meter band antenna?

Yet there is a horizontally polarized antenna for 10 and 20 meter band, which is suitable for a limited space. A horizontal 20 meter band dipole at 10m height. Gain 1.6 dBi at 10 degrees take off angle. A 20 meter band 1/4 wave vertical antenna with feed point at 10m height. Gain -0.5 dBi at 10 degrees take off angle.

What kind of antenna is used for 20 meters?

Directional Helical Antenna – This antenna is intended for the 20-meter Band. There are two Voltage Fed Helical Dipoles, made with 2 slinky that fed with phase shift in 90 degree HF Copper Loop – A small transmitting loop antenna for 14MHz and 21MHz.

How big is a 17 meter quad antenna?

Multiband Cubical Quads – EI7BA Multiband Cubical Quads projects, includes two elements quad antennas for 10 12 15 17 20 meters band. Performance considerations, detailed pictures and construction notes.

How tall is a 20m magnetic loop antenna?

A Portable Multi-Band Magnetic Loop Antenna pop- Described here is a simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres, but by changing the overall length of the wire coverage of other bands is feasible [ Hits: 33902 | Votes: 11 | Rating: 6.27 ]