Series LA Communications Amplifier Technical Support – System Level & Applications











This section describes typical system level failure conditions, troubleshooting, repairs and, applications


  • EME
  • Terrestrial


  • Amplifier will not operate – No high voltage indicated on the Plate Voltage meter: possible open resistor in the series resistor string. The amplifier will be inhibited from going into transmit AND there will not be any indication. See the Series LA Amplifier Deck troubleshooting page for more information.