[Premium-Rx] Siemens E311-E1

Marcus PY3CRX PY2PLL py2pll at py.qsl.br
Sun Sep 26 20:07:37 EDT 2021


Gentleman:

I got a Siemens E311-E1 which is 95% ok. Still have +70% of its original 
tubes and a good performance at 28MHz was a nice surprise.

As a +50 year old guy, of course that some alignment is necessary (RF 
amp tracking basically).

I have a nice pdf copy of one manual, clear diagrams and pictures. But 
it's in German.

This receiver was handled/fixed by some technician in the past. The 
ovens lamps was replaced by LEDs.

The worst part: the 100KHz magnetic variometer is bad, the current coil 
is open so no lock at 100KHz steps.

The 1KHz loop / lock module was removed. But the fine tuning oscillator 
seems ok after warm up (drift ~5Hz slowly when oven turns on/off) so 
it's ok for SSB/CW.

Does somebody knows if there was an English version for E311-E1 manual?

Thanks in advance!

73
Marcus
PY3CRX + PY2PLL
S. B. do Campo - BRA
GG66rf


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