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<DIV>Hi Dick</DIV>
<DIV> </DIV>
<DIV>I am slightly puzzled by your results. When I connected my SB-610 Monitor
to my SB101 all I had to do was retune the IF anode circuit to compensate for
the extra capacitive load and the receiver returned to its original output level
as long as the coax connection was left in place. What value signal coupling
capacitor did you use? I recall that I used a 10pF or similar low value.</DIV>
<DIV> </DIV>
<DIV>The screen resistor change to 10K does reduce the IF tube dissipation a bit
and it also makes a slight improvement to the AGC characteristics since the 6AU6
is a sharp cutoff tube and not really intended for AGC operation.</DIV>
<DIV> </DIV>
<DIV><FONT lang=0 size=2 face=Arial FAMILY="SANSSERIF"
PTSIZE="10">73<BR></FONT><FONT lang=0 color=#0000ff size=4 face=Arial
FAMILY="SANSSERIF" PTSIZE="14"><I><BR>Bob</FONT><FONT lang=0 color=#000000
size=2 face=Arial FAMILY="SANSSERIF" PTSIZE="10"></I><BR>Bob F Burns<BR>C Eng,
FIET, MSE<BR>Amateur Radio Callsign: G3OOU<BR>Registered RSGB
Instructor<BR>G-QRP Member No: 6907; Zone: 14, QRA: IO91WH; WAB:
TQ25<BR>Secretary of Crystal Palace Radio & Electronics Club: <A
href="http://www.g3oou.co.uk/">www.g3oou.co.uk</A><BR>Technical web site: <A
href="http://www.qsl.net/g3oou">www.qsl.net/g3oou</A></FONT></DIV></FONT></BODY></HTML>