SB-102 mic level

[Emil Dular]

>  Already tested the 6EA8 that came out and it tested strong and dropping
the
> filament voltage didn't make any difference at all in emission.

Of course, the problem MAY be related to a resistor drastically changing
 value as it heats up...

Check the couple between the mic and V1 and while on the high still within
20% of marked value.

Now on the higher bands, there is plenty of mic gain. To keep it at the same
210 ma level (and the ALC within marks) you have to back off a bit more than
a quarter turn  (about 10:30) on 10 meters

There are clues here, I am just not seeing where they go.........

-----------------------------------------------------------
Products bought, sold or traded here is the responsibility of the
parties involved.  This list and the City of Tempe are not responsible
for losses or misrepresentations of any kind.  Buyer beware!

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.aspx?list=HEATH
To post - HEATH at LISTS.TEMPE.GOV
Archives - http://lists.tempe.gov/archives/HEATH.html