[TenTec] Orion I v2 subreceiver filter blow-by
Barry N1EU
barry.n1eu at gmail.com
Wed Apr 25 17:31:07 EDT 2007
I'm curious - do any other Orion owners use their subreceiver on cw and
notice the filter blow-by w v2 firmware, as in high pitched rendering of
strong UCW signals 2.5-5Khz above their fundamental? I typically use
300-400hz selectivity and it's very noticeable. Sidelobes of the dsp
passband or leakage somewhere in the processing chain? (This WAS previously
reported to D'nB and is present in v2.059/2.060) This phenomenon
definitely didn't exist in v1.
73,
Barry N1EU
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