2GΩ & 3G Power Supply Specifications

All devices in the 3G System - 2GΩ/3G and 3G - use the same format of power supply:

  • 4.7 to 23 Volts
  • 5.5mm outside, 2.1mm inside barrel connector
  • positive tip
  • Enough Amps to produce 10 Watts - calculated by using Watts = Volts x Amps

Power supplies with these specifications can be found at any electronics retailer that sells power supplies.

Example Power Supply: https://www.digikey.com/product-detail/en/phihong-usa/PSAA15W-050L6/993-1336-ND/5418488

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  • 26-Feb-2019
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