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    dual c-band feed horns are elusive.

    Polarotor CHAP parts Hello, comfrey, few days ago I'was looking for some chaparr polarotor I , parts like the litle servo motor that is inside the feedhorn, fortunatelly the CHAP guys, ruting me to an distributor; Talk to: Barney Foumerat at: Volunteer Satellite Dist. 3052 Parson Bend Rd...
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    The old Polarotor controller

    Hello, Fat Air, thank You for your kindly and fast response, but this morning I buil the polarotor controller that "nelgara" attached the thumbnail with the simple and efective controller, with one LM556 dual timer and few resistor and capacitors and two pots, this worked fine to me with my old...
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    The old Polarotor controller

    Hello, everybody on this excelent forum., I'm a old C band installer since the 1980 years, I have some old things, like the Chaparr Polarotor I ( one and two ) with good servo in it, I have some olders analog C Band receivers, that come with the polarotor servo controller built into these...