With sincerest thanks to Christian whose very kindly sent us all the information we have in the article.

German Language Information

UP Taster = PIN 4 > 15K PIN 5 (Abschirmung/ Masse)
DN Taster = PIN 4 > 8.2K > PIN 5 (Abschirmung/ Masse)
PF Taster = PIN 4 > 33k > PIN 5 (Abschirmung/ Masse)
PTT = PIN 3 > PIN 5 (Abschirmung/ Masse)
Zusätzlich wird Pin 3 & 4 (TX & Steuerfunktionen) mit einen 0.01 uF Condi auf Masse gelegt; Pin 1 (Mikrofon NF) wird mit einen 0,47 uF auf Masse gelegt.
Die bunten Farben des Originalmikrofons:
Pin 1 = Audio -weiss
Pin 2 = N/C – tatsächlich unbelegt
Pin 3 = TX – rot
Pin 4 = PF/UP/DN Taster – blau
Pin 5 = Mikrofon Masse/ Abschirmung – wer die nicht erkennt?!
Pin 6 = N/C (unbelegt, jedoch an der Mikrofonbuchse liegen 12V an)

English

UP button = PIN 4 > 15K PIN 5 (shielding/ ground)
DN button = PIN 4 > 8.2K > PIN 5 (shielding/ ground)
PF button = PIN 4 > 33k > PIN 5 (shielding/ ground)
PTT = PIN 3 > PIN 5 (shielding/ground)
In addition, pin 3 & 4 (TX & control functions) is placed to ground with a 0.01 uF condi; Pin 1 (microphone NF) is placed on ground with a 0.47 uF.

The bright colors of the original microphone:
Pin 1 = Audio -white
Pin 2 = N/C – actually unoccupied
Pin 3 = TX – red
Pin 4 = PF/UP/DN Button – blue
Pin 5 = microphone ground/ shielding – who doesn’t recognize it?!
Pin 6 = N/C (unassigned, but 12V is present at the microphone jack)

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