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Mr Ramos

DIY Satellite dish conversion use Kathrein antenna to my prepaid wifi

Good day ,, let me share my conversion satellite dish use by Kathrein antenna

I just modify LNB from satellite dish then I use aluminum puto mold 3inch and acrylic round plate 3 inch and put epoxy steel 

I don't have a DIY tutorial

But it very easy to modify the LNB 

Here my video results

But i use tagalog in my video  :-) 

Visit my YouTube link  

Testing if the signal reflect into Kathrein antenna LNB 

Now speed test 

 

 

 

kathre.jpg

Edited by Mr Ramos

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I think the reflector is a little small for this irradiator, I would pick up a reflector with a diameter of 120-140 mm in diameter, also reducing the sides to 0.5-1 cm. and in the last photo you can see that the emitter touches the reflector, which should not be

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The DIAMETER of the container ...is too small (dipoles are leaning-contact with container) apparently...(Which would give a jumping signal as it is seen , high and low swr , s11, impedance and changing diagram of radiation)

kathre.jpg.7bb88d2561299d5d74821d277b14ad92.jpg

Edited by clanon
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6 hours ago, clanon said:

The DIAMETER of the container ...is too small (dipoles are leaning-contact with container) apparently...(Which would give a jumping signal as it is seen , high and low swr , s11, impedance and changing diagram of radiation)

kathre.jpg.7bb88d2561299d5d74821d277b14ad92.jpgyup your right maybe i will search aluminum round as 3.5 or even 4 inch 

Any suggestion ? 

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i am beginner and i just expore about this Kathrein antenna 
Thanks to all your suggestions and share your idea i will follow it ,, i see new aluminum 4x3 pan i try this one

But it seems pretty work in that 3 inch , just a little improvement :)

but the main problem here in philippine telco broadband is not stable network  ,, some times UP,, some times DOWN
then i check it here https://downdetector.ph/ 

also i have another kathrein to try this one on picture 

withhand.jpg

Without hand.jpg

katkathre.jpg

panALUM.jpg

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SQUARE works too (aluminum plate RIVETED)...leave at least 1 cm to dipole borders...(my GUESS)

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10 minutes ago, clanon said:

SQUARE works too (aluminum plate RIVETED)...leave at least 1 cm to dipole borders...(my GUESS)

Thank you sir :)

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