The LaTEQS also relies on a dedicated electronic workshop led by an electronic engineer (Pierre Payet-Burin) and a technician (Frédéric Poletti) who is also in charge of computer assistance. Together with researchers, PhD’s and post-docs, we have developed modular RF PCB sample boards, RF ecosorb filters, transimpedance and low noise differential amplifiers. For most of our low temperature set-up’s, DC and RF wiring and low temperature electronics are mounted and tested internally.