Il 22/11/21 05:01, Reino Talarmo ha scritto:
Are these parameters possibly being causing this issue of many TX
retries or are there influencing only the RX band-pass?
Best regards!
Hi Marco,
The frequency calibration affects only to the carrier frequency i.e.
the frequency rig is using for radio frequency generation. In effect
it is the same as you were tuning the frequency of your synthesizer
crystal oscillator. It has no affect to transmitter or receiver band-pass.
A very minor TX frequency change, 1 Hz, as such should not make a
radical change into the decoding process on the interference point of
view. Success of it may as well be due to a QSB change or the
interfering signal stopped as that contact were luckily completed
during those three cycles Saku mentioned. You never know! Generally a
larger TX frequency change should be more effective.
73, Reino OH3mA
Hello Reino!
Thanks for the clarification, I doubted of my new frequency calibration
settings because looks like the amount of TX retries has augmented after
I made the changes.
---
*73 de Marco, PY1ZRJ (former IK5BCU)*
**
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