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Change from Class A to Class A/B or B
Posted: Mon Jan 15, 2024 1:44 pm
by IT9IDR
Good evening everyone. I ask for your help. My 5000A flex is set to Class A and delivers 50 Watts in all bands and modes. How do I upgrade to Class A/B or Class B? Thank you all. 73 Salvo IT9IDR
Re: Change from Class A to Class A/B or B
Posted: Mon Jan 15, 2024 2:42 pm
by ke9ns
By default all Flex-5000 radios are "Class AB". If you click on the "Hidden Menus" quick link, then the "PA and SWR Calibration" link, then scroll down to Class A and Class AB. It explains how to re-calibrate the BIAS to either A or AB.
Its safest to run your Flex-5000 as a Class AB
Re: Change from Class A to Class A/B or B
Posted: Tue Jan 16, 2024 7:42 am
by IT9IDR
I'll try this test. The radio arrived this week and I still know it well. I have made various settings and I am reading the manuals and info from the site. A thousand thanks
Salvo IT9IDR