The  9 mm (32 GHz) receiver in the secondary focus of the telescope now has two modules with 3 feeds each. The first module is built as a polarization correlation system, the second module is built as a total power correlation system.

Both systems have been tested by W. Reich in last September. His report you can find

here (in German)

A technical description you find

here (in German)

The general description of the SF-system you find

here

To access this receiver with the general SFK_SPECIAL procedures you need to specify the two wavelength aliases or you can use the rx-buttons of the OBSE-Window:

  9    -  for the 9mm Module 1

  9.2  - for the 9mm Module 2

for example:  sfk_rx  9.2      to set module 2 of that receiver

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