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.
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Then we headed off to Discount Builders’ Supply.
CJU or IOIO Antenna for 70cm
I see that is your preference at 30 degrees. Antemna does it work? I don’t know if it will get any better when I switch to 50 ohm coax or not.
Some years ago the hams imagination who work satellites gave the outcome the Arrow antenna. We found a nice piece of 1″ PVC with thin walls, 51″ long so more than enough for the antenna and some excess to hold onto.
On his sntenna attempt he applied too much heat and ended up burning off the copper coating, so it wouldn’t take solder anymore. Extra elaments makes it narrow banded and requires it to be aimed spot on. So far received 7 votes for a total score of 7. So any help will be welcome. They include a good diagram of how the antenna goes together.
Hamvention Awards — March 20, No comments. Do the same bending technique on both side and you will make a complete loop of length of I was just going to say what Rob said: 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.
The center pin soldered up with no issues. I got this design from another blogger and ham LY3LP. But first ioi arises what antenna I should use?
Building an IOio satellite antenna
Good luck with the project please and let me know how you get on? My first stop was Nick’s garage. I used the inner diameter of the perch and it was perfect. But this advantage turns out to be a drawback when we need to set it up because it takes the same time that a LEO FM satellite pass, over 10 minutes. It makes us lazy to work satellites with this antenna. We must never send a CQ, it is enough to say our call sign or to call another station we have listened before.
Coax kabel eraan …Antennemeter erop, en over de gehele 70cm goed. Ik hoorde Pa0Ete op de ingang en draaide wat rond en je heb gelijk de juiste richting. Hose reel made out of a Mustang alloy rim?
At first we tried just soldering the rods end to end, in a butt-joint, but it wasn’t strong enough. EA4CYQ’s instructions are a little light on details about what materials he used. It was’nt long before the signals came flooding into my FT, I successfully worked three Stations during the Pass.
Antennas For EasySat Part-1 ( IOIO Antenna)
When an antenna is attached to an HT, the feed line or no exist or it is too short that we do not have feed line losses, so to set a preamplifier is a ioko. Again, try to keep it aligned with the holes you’ve already drilled so everything comes out straight at the end. This kind of behaviour interferes with satellite communications making them more difficult that they are.
I’ve antwnna this post on my to-do list for a couple of weeks, but I needed to wrap up the build and take some pictures before I could write a complete entry. So, What’s in the Box? I was surprised at his comments so I decided to build another one and try my luck.