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TNF Bad behaviour With RIT on flex 6300 Smartsdr

NICETO - EA5ZL Member ✭✭
edited July 2019 in SmartSDR for Windows
Hi, all

Detected a problem with TNF Behaviour when using RIT. I tune in LSB 40m band a weak (S5) heterodyne signal, put a "Normal" depth TNF and **** the signal. I test it, moving VFO and almost no traces in audio of the offending signal can be detected. Come back VFO to the initial QRG and move RIT. I can hear the tone changing audio frequency when moving down and up. The tone remains after the tuning process. 

¿Can any of you try to reproduce this effect?

Best, Ni


  • Kevin
    Kevin Member
    edited July 2019
    I can confirm this unexpected behavior. Mode DIGU, TNF over a CW signal. Changing RIT brings the signal out from under the RF Tracking Notch Filter's influence. The TNF mark still looks good on the waterfall.

    Kevin K4VD
  • Al K0VM
    Al K0VM Member ✭✭✭
    edited November 2017
    I also can confirm this defect

    AL, K0VM
  • mikeatthebeach .
    mikeatthebeach . Member ✭✭
    edited October 2016
    Seems has been riddled with issues
    Been on 1.8.4 and staying there.
  • Kevin
    Kevin Member
    edited July 2019
    I don't know about being riddled. 1.8.4 doesn't display this behavior?

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