[Elecraft] KSB2 - Quesiton regarding XFIL FL2

[Dave Gingrich K9DC]

At 08:28 3/27/2002 -0500, Bill Coleman wrote:

>Why does Elecraft suggest that FL2 repeat the OP1 choice for SSB? If only
>two filter width choices are desired, why not just set FL1 to OP1, FL2 to
>1.8 and FL3 and FL4 to OFF?
>What's the reasoning behind the repeat?

To set up a rudimentary IF shift function. I use all four postions.: 1 = 
OP1 Normal; 2 = OP1 low pitched side; 3 = OP1 high pitched side; 4 = CW 
filter, narrower bandwidth.

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Dave Gingrich, K9DC - Indianapolis, Indiana  USA
K2 #2211, K1 #931, QRP-L #2376, ARS #1109,
FPQRP #389, IRLP #473, k9dc.ampr.org, CCIE #6748
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