Name added as requested!
Here is my entry to this contest : my experiment with using ordinary telephone wire (instead of RG6) in connecting Ariza dish (aimed at Hispasat 30 W), located at the South-East corner of my house, to a switch located at North-West corner. Total length of telephone wire - 76' (50' along South wall, plus 26' on West wall). Used yellow wire for plus, and red for minus, black and green left not connected. Got quality about 40 to 50 %, but - strangely - the strength was just only 1% !. I tried to obscure the incoming waves with a sheet of styrofoam covered by aluminum foil - indeed, the quality dropped substantially, but the program was watchable. Pictures followView attachment 90143View attachment 90144View attachment 90145View attachment 90146View attachment 90147View attachment 90148View attachment 90149
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My wife says this is obsessive? But I don't have 4.2.2 yet?
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What the heck...I'll enter. I want to receive all the 4.2.2 news feeds on Anik F1R Ku and I want to support the contest. My "satellite hobbyist's laboratory" isn't elaborate, but it has a unique feature. Mounted on a 4-legged "portable" tower that requires endless monitoring to ensure the mast remains plumb, the concept was to be able to move the laboratory around my yard to find the sweet spot to best allow the motor/dish assembly to peak through all my trees. My yard is a satellite hobbyist's nightmare due to a continuous lineup of trees near and far across the southern property boundary. I even have the most expensive mast support devised at the base of the mast: a heavy-duty Yaesu azimuth rotator. I used this motor because I had it available and I originally thought I could tweak the dish/motor assembly as necessary by motoring with this azimuth rotator a little either way. It turned out it was easier to manually move the assembly as and when necessary.
As you admire the laboratory, sing yourself a song to the tune of "Old Folks at Home (Swanee River)":
Way down beside the Salmon River,
Far, far from home.
That's where my dish is standin' proudly,
Down where the raccoons roam.
Long though my cable stretches to it,
Weaving through all the trees.
I know my RG6 will serve me,
Remote motorin's such a breeze!
All the world is filled with news feeds as I move my dish,
Oh...don't you know my heart is jumpin',
422's my wish!
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How I 4:2:2 First you gather up some dishes and connect them just so ..
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Then you get a DVBS card and wrap a high powered computer around it. Then you can pump it out to the big screen and GAME ON !!!
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or I could have got an Azbox MiniMe
Ha, I don't read instructions well, so here are is my entry with my member name included in the photos this time...
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Me with my dish farm, and my helper putting up my 6 footer. I have an old QualiTV to try pull in those occasional 4:2:2 feeds, but oh it would be so much better with an AZBox mini!!!!
What would I do for 4:2:2?
How about build a 4 ft Offset dish from scratch?
I know, I know, I probably won't get much, if anything. But I wanted to try. People who don't know the issues involved think it is neat, those who do (like you and I) think it is crazy.
I finished it today and after several scans on my geoSATpro microHD (with an ESX242 C-Band LNB, I have a Spitfire Elite too) I haven't gotten anything, yet. I'm not sure if the azimuth and elevation are correct, I have two compasses and both give me different readings. My cellphone doesn't have a compass, so the DishPointer app doesn't work. And then there are the flat areas and ripples, I'd be better off using a wok.
There is a pivot the base for azimuth and I have turnbuckles on the sides for elevation adjustment. The LNB support slides on V struts or U channel and held in place with hose clamps. I used the Parabola Calculator to plot the arc for the ribs. 91 screws hold the hand cut/shaped aluminum flashing panels. The sheet holding the ribs is 4 ft by 2 ft.
David
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