On 1 January 1937, Department VIII of the former
Reichspostzentralamt formed the core of the
Forschungsanstalt der Deutschen Reichspost. From that date, the RPM subsumed all research and development departments in the areas of
television engineering,
high-frequency technology,
cable (wide-band) transmission,
metrology, and
acoustics (
microphone technology). The engineer
Wilhelm Ohnesorge became the Postal Minister from February of that year. The RPM had its own 500,000-square meter research site in Miersdorf near
Zeuthen outside of
Berlin. Dr. Friedrich Wilhelm Banneitz, a television authority, was head of research. Dr. Friedrich Vilbig, an authority on high-frequency engineering,
[1] was his deputy.
[2]
The RPM supported independent research, such as
nuclear physics, high-frequency technology,
isotope separation,
electron microscopy, and communications technology at the private research laboratory
Forschungslaboratoriums für Elektronenphysik of
Manfred von Ardenne, in Berlin-Lichterfelde. In 1940, the RPM began construction of a cyclotron for von Ardenne; it was completed in 1945.
[4][5]