Micro 3rd PA50-3 50W 3.5M-28.5MHz 1.3inch OLED Intelligent Shortwave HF Power Amplifier SWR Meter LPF Filter
Micro 3rd PA50-3 50W 3.5M-28.5MHz 1.3inch OLED Intelligent Shortwave HF Power Amplifier SWR Meter LPF Filter
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$286.56 USD
Regular price
$440.86 USD
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$286.56 USD
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Upgraded version: 3rd PA50-3
The upgrade of the third generation relative to the second generation is as follows
1. New LPF filter combination with smaller harmonics.
2. Better gain consistency, no need to frequently adjust radio power.
3. Almost perfect thermal runaway management ensures stable operation even when the working temperature reaches 70 degrees Celsius.
4. Based on more comprehensive thermal runaway management, intermodulation distortion is now reduced and linearity is further improved.
5. Independent OLED display screen power supply, further reducing the interference of OLED screen charge pump on ADC.
6. Some minor optimizations, such as power fuses, fan control, temperature sensing, etc
Note: Pressing the FN button 8 times can activate 30 meters and 15 meters
Package includeds:
1 x PA50-3 power amplifier
1 x power cord
Description
Description
Upgraded version: 3rd PA50-3
The upgrade of the third generation relative to the second generation is as follows
1. New LPF filter combination with smaller harmonics.
2. Better gain consistency, no need to frequently adjust radio power.
3. Almost perfect thermal runaway management ensures stable operation even when the working temperature reaches 70 degrees Celsius.
4. Based on more comprehensive thermal runaway management, intermodulation distortion is now reduced and linearity is further improved.
5. Independent OLED display screen power supply, further reducing the interference of OLED screen charge pump on ADC.
6. Some minor optimizations, such as power fuses, fan control, temperature sensing, etc
Note: Pressing the FN button 8 times can activate 30 meters and 15 meters
Package includeds:
1 x PA50-3 power amplifier
1 x power cord
Item Specifics
Item Specifics
