Siemens Radio Projects
This page shows the available information on professional radios operated here made by Siemens.
Please feel free to ask any questions covering refurbishment of these fine radios or the corresponding F1/F6 demodulators.
List of Systems/Sets Covered
- Siemens HF Receiver E-310b (Germany)
This receiver is the last model with a "rainbow" dial and was widely used as shipboard receiver.
- Siemens HF Receiver E-311b (Germany):
→ New 2nd LO Temperature Controller
This receiver is operated with its optional Siemens FSE-30 F1/F6 demodulator and driving a real teletype machine.
- Siemens HF Receiver E-401 aka Rohde&Schwarz EK47 (Germany):
→ Technical Data, Block Diagram, Notes on Maintenance (Download) (3 .pdf files packed as .zip file, all in German)
Two receivers are operated in a diversity mode with their optional Siemens FSE-401 (aka R&S NZ47) F1/F6 demodulator.
My E311b receiver - better picture needed
