[1000mp] re new mark 5 field cw

Bill Miner [email protected]
Sun, 03 Nov 2002 17:44:10 -0800


Ken,

My MP mk V (not field version) does the same thing that you describe.  I
believe it is because the high IF roofing filter is so wide.

73,
Bill - K6WLM

ken cubilo electric wrote:
> 
> I have noticed while using this rig on cw with the normal filter engaged
> that it gets quite a bit of pumping action from nearby strong sigs that
> are located above the operating freq.adjusting the width control fully
> clockwise eliminates 99 percent of this and engaging either the 500hz or
> 250hz filters gets rid of it totally.having had the rig only two days
> and not totally fully read the manual I am wondering if this is the norm
> or is something off in the rig.
> thanks
> ken w8ob
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