"Rohde & Schwarz GmbH & Co KG (/ˈroʊdə ... ˈʃwɔːrts/; German: [ˈʁoːdə ʊnt ˈʃvaʁts]) is an international electronics group specializing in the fields of electronic test equipment, broadcast ...
& media, cybersecurity, radiomonitoring and radiolocation, and radiocommunication. The company provides products for the wireless communications, broadcast & media, cybersecurity and electronics industry, aerospace and defense, homeland security and critical infrastructures. It was founded in 1933." - (en.wikipedia.org 29.01.2020)