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.
- Selectable capacitance: 120 - 5510pF
- Accepts large gauge wire to loop antenna
- Users manual