[Aavso-sid-list] The Unihedron CapSelector

aaron price aaronp at aavso.org
Mon Aug 17 10:24:55 EDT 2009


FYI: The Unihedron "CapSelector" loop antennae tuner is available for $25 here:

http://www.unihedron.com/projects/sidcaps/

It is described on the web page thusly: "The Unihedron CapSelector
provides an inexpensive way to tune a VLF loop over a wide range (120
- 5510 pF) of capacitances. It replaces expensive and bulky high-value
variable capacitors or decade capacitor banks. It is a passive device
and therefore requires no power."

-- 
Aaron


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