Anan 100 S meter calibration?
Posted: Sun Mar 11, 2018 12:48 am
Hi all
I'm pretty sure my S meter is reading a couple of points high on receive..
I'm gauging this with other rigs in the shack.This is with the RX attenuator set to 0db.
At the moment i don't have the correct equipment to do a proper calibration but If I can find the calibration data I could probably adjust this using other rigs as a reference.
I assume the calibration data is held in the database xml file.
I've seen one or two entries that seem to be likely candidates e.g. "Key>rx1_meter_cal_offset</Key>" but tweaking this value doesn't seem to make much difference to the S meter reading.
Can anyone tell me which entry in the database xml file is for the S Meter calibration and the range of values?
Thanks
Stuart
I'm pretty sure my S meter is reading a couple of points high on receive..
I'm gauging this with other rigs in the shack.This is with the RX attenuator set to 0db.
At the moment i don't have the correct equipment to do a proper calibration but If I can find the calibration data I could probably adjust this using other rigs as a reference.
I assume the calibration data is held in the database xml file.
I've seen one or two entries that seem to be likely candidates e.g. "Key>rx1_meter_cal_offset</Key>" but tweaking this value doesn't seem to make much difference to the S meter reading.
Can anyone tell me which entry in the database xml file is for the S Meter calibration and the range of values?
Thanks
Stuart