SO5AJG wrote: ↑Wed Apr 29, 2020 10:42 am
After uploading the Open RD-5R software with the factory calibration settings, the radio power in positions 1W and 5W for VHF 8.5W and 9.3W respectively, and for UHF 6.5W and 5.3W. Measurements taken naturally at FM.
WOW.
Its strange the 1W and 5W values are wrong, as these are taken directly from the calibration
Can you reload the official firmware and check what power it outputs for Low (1W) and High (5W) settings.
Then your radio to one frequency on UHF e.g. 435Mhz and then measure the power output for all the values from 50mW to 5W.
Then do the same for UHF on 145Mhz
Then post your calibration data backup and also those values to the forum, and I will try to calculate the control factors needed to ensure the correct output power.
Also. Tell me what frequencies you used on VHF and UHF, because I need to see the values in the calibration data associated with those frequencies.