254,382 members
132,065 posts
  • New
    Newcomer - Level 1

    Hi all

    Does anyone know the polarity of the ext. power?

    I have a generic power supply but I don't know if positive is in the center or not; living in italy is very diffult ti find an original one


    Many thanx



    0 180
    • Adrione61
      Adrione61 oh, damned T9 ....
      • November 23, 2020
    • Adrione61
      RexBeckett Hi Adriano, the power connector is a 3.5mm TS jack with tip positive. It will work with a supply of 8-32 Volts dc at very low current. Use 24-32V if you want to run it at pro signal levels (max 14dBm).
      • November 23, 2020