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en:se-402 [2019/12/12 21:35]
mb [Technical Principle]
en:se-402 [2019/12/12 21:36]
mb [Technical Principle]
Zeile 51: Zeile 51:
 For crystal controlled fixed frequency operation, the station has two sets of 36 crystals, it can be tuned depending on switching of the doubling / quadrupler stage to the second or fourth harmonic, so that 72 operation frequencies are possible. For crystal controlled fixed frequency operation, the station has two sets of 36 crystals, it can be tuned depending on switching of the doubling / quadrupler stage to the second or fourth harmonic, so that 72 operation frequencies are possible.
  
-{{: images:​se-402-sm46-receiver-bc-342.jpg?​direct&​200|SE-402:​ Receiver}} ** Receiver [[BC-342]] / [[BC-312]] **: the receivers of the main and secondary operation sites are largely identical, they are only differentially powered from 120 V AC or 12 V DC. The single conversion set with an IF of 470 kHz covers the frequency range from 1.5 - 18 MHz in six segments.+{{: images:​se-402-sm46-receiver-bc-342.jpg?​direct&​200|SE-402:​ Receiver}}\\  
 +** Receiver [[BC-342]] / [[BC-312]] **: the receivers of the main and secondary operation sites are largely identical, they are only differentially powered from 120 V AC or 12 V DC. The single conversion set with an IF of 470 kHz covers the frequency range from 1.5 - 18 MHz in six segments.
  
 ==== Valve Layout ==== ==== Valve Layout ====
en/se-402.txt · Zuletzt geändert: 2019/12/13 21:02 von mb