Micro PA50+ HF Power Amplifier

1. Front Panel
2. oled Display
3. 3.5mm Interface Cable
4. References

Smart 50W HF Amplifier PA50 Plus
Linear Amplifier with Auto Band Sensing
Amplifier for ICOM-705 and Xiegu X6100

Front Panel

1. Cooling air inlet
2. 0.96 inch OLED display
3. TX status indicator
4. Multi-function button
5. Cooling air inlet

oled Display

1. Power display in digital mode
2. Power display in analog bar display mode
   (the maximum value is 55W in power amplifier mode, and 150W in standing wave meter mode)
3. Digital standing wave ratio display (maximum value is 99.9)
4. VSWR display in the analog bar display mode (the maximum value is 9.99)
5. Frequency display
6. Power supply voltage display
7. Temperature display (Celsius)
8. Power amplifier status display
   • when the power amplifier is turned off, displays "OFF"
   • when transmitting, displays "TX"
9. CW semi-insert mode delay parameter display; with delay off displays "BKIN"
10. Current selected band display
11. Working mode display.
    • Auto mode shows "AUTO",
    • ICOM band switching protocol displays "ICOM",
    • XIEGU band switching protocol displays "X-GU"

3.5mm Interface Cable

1. PTT
2. Band
3. Ground

References