So, i think everyone who´s in to FPV has experienced the black flickering lines created from noisy power. The high and inconsistent amperage draw is what creates this noise, the black lines are simply from the power being supplied inconstantly. It is quite simple, and requires these components.
I have glued the capacitors together, negative side up. making it easier to solder. They are basically small very high Charge/Discharge rate. Noisy power goes in, charges the capacitors, leaves the capacitors again smooth and stable. As to votage, just make sure it is higher than what your battery is and you will be fine :)
Here is the schematic showing how you have to connect everything.
Soldering the negative connections using a insulated copper wire.
Soldering the positive, and adding the wires. (keep in mind that their placement is crucial)
From another angle (red is positive, orange is negative)
Placing it on the plastic board and wrapping it in heat shrink
And that´s it. Put it between you main battery pack and the Video Tx and get a crystal clear image without having an extra battery to carry around for the Video Tx.
!Important! The capacitors have to charge up first to have any effect, so wait 1 or 2 minutes after powering it up before flying ;)
I would like to thank David windestall, as i got my noweledge from his build wich you can find here:
http://rcexplorer.se/projects/2010/01/twinstar-ii-fpv/
And GO FLITE TEST!
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is it around 1000uH (1mH) thanks.
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Thanks very much
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