Alpermann+Velte Electronic Engineering GmbH is the leading manufacturer of Time Code products and studio clock systems in Europe.

Trilogy Sync and Test Generators are used 24/7 and trusted by broadcasters in more than forty countries worldwide. Excellent functionality, ease of use and reliability are hallmarks of the Mentor range. Trilogy now proudly introduces Mentor XL, a completely new design offering HD, SD analog audio and video all within a single unit.

Leader has earned a worldwide reputation for designing and manufacturing some of the most reliable electronic instruments available. Leader has a wide range of testing and servicing products and tools. In these applications ease-of-use and high reliability are essential.