Need help?Do you have a question about the Emtron DX-3 and is the answer not in the manual?
Overview of the amplifier's main components and layout.
Instructions for physically installing the power transformer into the amplifier chassis.
Details on the electrical power supply needs and ratings for the amplifier.
Connectors for controlling transmit/receive and ALC signals.
Explanation of the LED indicators and power/current readings.
Guidance on connecting the amplifier to a transceiver and antenna.
Description of the RF components, tuning circuits, and tube housing.
Step-by-step instructions for tuning the amplifier for optimal performance.
Explains the meaning of various fault lights and their causes.
High-level block diagram illustrating the main functional modules of the DX-3.
Schematic detailing the high voltage power supply circuit.
Diagram showing control board connections and potential adjustment points.
Visual representation of amplifier linearity under test conditions.
Detailed procedures for adjusting various parameters on the control board.
Procedures for fine-tuning the display board readings.
Calibration procedure for the RF sensor module.
To Next Page
General
