SB-620 IF Parts Required

[George T. Baker]

Unless my 620 was defective - and I am pretty sure that it was not - you
will find that when you tune a station to put it in the middle of the 620
display that the "pip" will vanish! Yep, you can never see the pip for
the station on the frequency you are tuned to. Seems that the way HK
couples the 620 to receiver IF causes that to happen. You get used to it,
but still . . .

72/73, George
Fairview, TX   30 mi NE Dallas in Collin county
Amateur Radio W5YR, in the 54th year and it just keeps getting better!
R/C since 1964 - AMA 98452   RVing since 1972       Kachina #91900556


"Mark V. Johnson VE3DJU" wrote:
>
> Hello all;
>
> I picked up a nice SB-620 Scanalyzer at a swap meet today...As you can
> guess from my Subject line, it has the wrong IF parts in it. I need the
> right coils to convert it to 3395 khz for my SB line receiver.
>
> If I've read the manual right I need: 1 oscillator coil (L3) Heath PN
> 40-776, and 1 bandpass coupling transformer  (L2), Heath PN 52-101.  I'm
> sure I can find the needed cap's and resistors, but the coils are going to
> have to be Heath specific. Anybody help me out?? I'd consider an SB-620
> "Parts Unit" if it's the  right IF (3395).

Sponsored by the City of Tempe 

Listserver Submissions:  heath at listserv.tempe.gov
Listserver Subscription: listserv at listserv.tempe.gov - "subscribe heath 'name' 'call'"
Listserver Unsubscribe: listserv at listserv.tempe.gov - -"signoff heath"