Hi I have the sdr1k with the 100W pa. I use the Delta SC and sw-version 1.4.5p7. There is the following problem: when I go to tune (should be 10W) I have only 1W. PA-calibration doesen't work all the time (50% abort). If calibration works I'll get the required output-power. But the power is not constant - it goes form 5W to15W. Restart the computer or the sdr1k doesn't solve the problem. After successfull calibration and restart the system it could there is low power. With 1.4.4 there ist the same behavior. What's the Problem?
David, HB9RVS
