The VHF (Very High Frequency) TV and Satellite Varactor diodes are divided into Matched an Unmatched categories. The varactor diodes for the matched category are listed in the upper part of the table, while the unmatched category is listed in the lower part of the table. The four most right columns show typical applications, such as TV, VCO (Voltage Controlled Oscillator), satellites and Set-Top-Boxes.