WANTED Automatic Polarity Controller

batzen1981

SatelliteGuys Family
Original poster
Oct 27, 2021
71
41
Mission Viejo, california
does anyone have one of these i need one thank you

they been out of stock and not coming back
 

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does anyone have one of these i need one thank you

they been out of stock and not coming back
Build your own, it's based on this: N0QBH Free to Air Satellite PIC Projects

There are schematics floating around for a much simpler one build around a 555 timer chip. I built one way back in 1984, so I know it works.

 
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Deluxe feedhorn servo controller​

I WANT THAT ONE
i tried looking up the parts
but some capacitors on the schematic say 1 and .1 and .01 without the microfarad after it
do you know if its just 1 farad or 1 microfarad on there same on the .1 and .01
im pretty familiar with the rest just dont know abou those

i even had the pic 716 on my list in ebay but never got around getting such stuff after that

or how to program a pic chip i just have a rt809f programmer that probably doesnt even work with hex and asm

little confused about with programmer to get for this
 

Deluxe feedhorn servo controller​

I WANT THAT ONE
i tried looking up the parts
but some capacitors on the schematic say 1 and .1 and .01 without the microfarad after it
do you know if its just 1 farad or 1 microfarad on there same on the .1 and .01
im pretty familiar with the rest just dont know abou those

i even had the pic 716 on my list in ebay but never got around getting such stuff after that

or how to program a pic chip i just have a rt809f programmer that probably doesnt even work with hex and asm

little confused about with programmer to get for this
Go to the link I provided that shows the schematic. Scroll all the way to the bottom of the page. Click on the "Ask Mike" hyperlink, and you can send him an email and ask questions.
 
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o you know if its just 1 farad or 1 microfarad on there same on the .1 and .01
All Capacitors are all in µF, with the exception of the capacitors on the 4MHz crystal. The two 22pF are pico-Farad.
 
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FOR SALE For Sale: Used Linkbox 9000i LOCAL DVB-S2 + ATSC Tuner

FOR SALE Many satellite Stuff and elextronics