Search results

This??

This want to see?? Explain to me how it works, you're a lover of the antenna.. What is the "right side" of the antenna ?? :thumbup:

But the antenna radiates all the time only in the phase you like. ? The truth is that it is true that this antenna is wonderful. :biggrin:

It will do personal assessments to disqualify the forum members if they do not like your position. Here I made another drawing not to like someone, but once I'd love to see even just one time, a semi-scientific explanation as to ask for a scientific explanation which only praise as evidence...

Yo no hablo ingles, apenas lo interpreto. I do not speak English, just interpret it. Pero yo estoy en radio desde 1980. No soy novato. But I'm in radio since 1980, I am not a Rookie bud. Yo he fabricado radios y receptores con mis propias manos, obviamente las antenas. I have made...

This is the Sirio GainMaster Antenna . She has no opposite phase currents. Tne Vector 4000 have powerfuls opposites currents. If you follow the green color seen is the complete phase inversion and zero irradiation of the antenna, you will see that this antenna radiates it completely. This...

Sirio Vector 4000 antenna cone irradiation The end is as I said, there is not a collinear antenna. Here it looks like all streams in counter cancel each other, and it is obvious that in the far field gain could not have any, just lost, since they are all in opposite fields canceling each...

For a stealthy or inside antenna I recommend a magnetic antenna.

This is a inverted V antenna at 36' This is my model. If someone wants to test with, copy, modify, here I leave to the public the code I did in 4nec2 ;)

Is a L shaped dipole. nice! over real ground I drawing this models at 18' at 36'...

You try to deceive people. Since the size of the gamma-match no matter why not put a tantalum capacitor instead of such adapter that does not melt everything? You need a large adapter to dissipate much power lost.

Gamma match devices have great power lost by radiation unwanted. They do not work as part of the antenna impedance are only couplers. Are undesirable elements in the antennae, but necessary for coupling Make them great for dissipating heat, but the loss is directly proportional to its size. They...

I see it Auto start phases canceled against each other, making the antenna unusable. :ohmy: :sad: compare with the GM.... is too obvious and gives me something show :unsure:

Take you any wire, lined or not of length 37 ' With 12 'high enough to get a very good lobe. Hang it in this manner from anything and be surprised. :biggrin:

Of course I see what ud see, but you confuse half-wave irradiation with the cone.Both are outdated and not in phase as you say. See that cone leaves a green color that is the variation of field AND PHASE CHANGE. Therefore, the cone is in antiphase with the rest of the antenna. In any case the...

There is no phase loop or coil, or any device that makes the collinear antenna. Marketers call them as j-pole coaxial. So if radiate in phase, you would in another frequency by the length of the whole antenna, so that is not what you see, is the irradiation but out of phase.

is a bit difficult with a Antron 99. I would use one swiss quad antenna. and made ​​a home 20 years ago, and am doing another. is very simple. http://shortwaves11.webs.com/myantennas.htm http://cqdx11.net/CB-radio/reply/swiss-quad-greatest-allround-cb-antenna-of-all-time nosepc

This animation? Is very interesting, there I see all currents and phases. Is as you say, half wave fed quarter wave. But at the bottom I see nothing collinear, if collinear, there would be no wave movement. A collinear antenna, ripples appear and disappear at the same point, as a...

do not assume it is with you, I do not speak English.Sometimes the translator does not do well.

ASTROPLANE For use in AIR NAVIGATION. <gotproof> NEVER SAW A VECTOR 4000 and that they are good for satellites...:p