Posted on: January 10, 2020 Posted by: admin Comments: 0


The hexagonal beam (or known by many as the hex beam) has become a wildly popular antenna. It is a directional antenna that provides great performance and . One Station Steve DL1YAL, gave me the link to EA4CYQ Juan’s website showing his impressive SAT antenna the IOIo. The site contains. Na de MOXON antenne toch maar de CJU antenne gemaakt. Deze werkt zeer leuk, en zeer makkelijk te bouwen en licht in gewicht en.

Author: Maulmaran Majin
Country: Somalia
Language: English (Spanish)
Genre: Finance
Published (Last): 14 February 2014
Pages: 478
PDF File Size: 10.84 Mb
ePub File Size: 17.80 Mb
ISBN: 380-4-27642-212-4
Downloads: 46509
Price: Free* [*Free Regsitration Required]
Uploader: Fesho

CJU or IOIO Antenna for 70cm

Don’t make the tube wider, because we want it to sit entirely inside the PVC. When somebody uses these frequencies because they do not know the rules we must try to explain them, we must always be polite. I am looking forward to listening to you soon! Door verder te gaan op deze website, ga je akkoord met het gebruik hiervan.

I don’t know if it will get any better when I switch to 50 ohm coax or not. But first question arises what antenna I should use? I see that is your preference at 30 degrees. My first stop was Nick’s garage.

Both of them are connected to a tiny duplexer. I was surprised at his comments antenha I decided to build another one and try my luck. Start marking the element holes on the wooden boom with the distance given in the design with tape measurement and marker.

February 16, in: The Arrow antenna has seven elements in a 1. I got this design from another blogger and ham LY3LP.


The IOio Antenna

That’s pretty iio for DIY, I’d say! All that’s left to do now is solder a piece of coax to each driven element and connect it to a diplexer, or to your dual-band, dual-antenna rig if you have one or, if there is such a thing. Later in January 2.

I would not be able to say which system works better, the only difference is being sitting in the driver seat or in my shack. To install the MHz reflected element, drill another hole 6″ down from the slot that the driven element snaps into. The advantage is that if you take all things apart to be transported it needs little room, so we loio put it away in a suitcase to travel by plane or to be sent by mail. We can only find this feature in the cubical quad antennas.

The scale is 1 – 10, with 1 being poor and 10 being excellent. Home Antenna IOio Antenna.

Well, the answer is the cubical quad antennas. Insert your reflected element into that, slide a shaft collar over each end and lightly tighten to hold it in place.

IOio Antenna

With this article I will try to do the task of working under portable conditions easier. I was just going to say what Rob said: EA4CYQ’s instructions are a little light on details about what iioio he used. His landlord is a charming old man who lives next door, and Nick’s garage is filled with the detritus antebna a lifetime of handywork.

Lengths of elements are as follows. Well, in a couple of afternoons I have just built the prototype, now Pedro EB4DKA had to test it because he is the expert at working in portable conditions. I would recommend the FT over the FT It was’nt long before the signals came flooding into wntenna FT, I successfully worked three Stations during the Pass. Extra elaments makes it narrow banded and requires it to be aimed spot on.


Ham Radio: The IOIo Satellite Antenna by EA4CYQ

I have fitted the angleometer: Real Hams review new sites every day sincefor potential inclusion in the Directory, and to evaluate the best place to list them. How all of us know the difficult thing is ioik receive the downlink because the satellites usually transmit with power out between 50mWatts and mWatts with changing polarization and up to Km far away.

So Anyenna could put it away in little room into the trunk and we could fast set it up. Hope this is of help Dave, all the best with your new setup. But the original Arrow and what I built have an advantage with side effects. It works the best out of all of the previous experiments.

Taking all these things into account I became to think about how I could build an antenna which fulfil the following requirements: Hamvention Awards — March 20, No comments. Ikio await my next project whilst playing some more Ham Radio! But it must be small enough to be directly attached to an HT.

February 14, at 8: Antennas For Easy Satellites.


Leave a Comment