Firmware for the controller of the linear power amplifier
This controller for a power amplifier allows you to control the output power, reverse power, VSWR, current, voltage, temperature, if necessary, you can add other indicators, the display allows you to display two types of indicators, for the user's choice, switches in the settings menu, 1 view - solid color indicator lines, type 2 - indicators are made in the form of intermittent lines, software sequencer - delays in milliseconds between the activation of the BIAS signal and the RX/TX switching relay, automatic control of blower fans.
the controller has all kinds of protections and turns off the amplifier when -
1. when output power is exceeded
2. when reverse power is exceeded
3. when the input power is exceeded
4. when the current consumption is exceeded
5. when the supply voltage is exceeded
6. with the wrong choice of filter band
7. when the temperature is exceeded
variant of the first display layout with solid color indicators
the second option with dashed indicator lines
Other examples of controller execution
Sample display for a transistor amplifier with a maximum power of 650 W
Approximate display type for a tube amplifier with a maximum power of 6000 watts
Approximate display type for a VHF amplifier with antenna rotation control
Approximate display type for a HF amplifier with antenna rotation control
The maximum values of the indicators
Price of firmware $97, delivery within 1-2 days.
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