[TenTec] TT 217/219 Filter some number of crystals on???
Clark Savage Turner
csturner@falcon.csc.calpoly.edu
Sat, 20 Jan 2001 15:09:44 -0800 (PST)
On Sat, 20 Jan 2001 DK2GZ@aol.com wrote:
> model 217 500 Hz eight pole for cw
> model 219 250 Hz six pole for cw
Correct. 8 poles from 8 xtals, 6 pole from 6 xtals.
> But i count on both filters 8(eight) crystals.
One of them is NOT the 219.
Clark
WA3JPG
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