- 1. [Amps] Help Alpha 77-DX (score: 1)
- Author: w6ru at bak.rr.com (Terry Gaiser)
- Date: Mon Apr 28 09:01:46 2003
- Guys, I am repairing / rebuilding a 77DX amplifier. The "A" & "B" band positions are both for 160 meters ... the manual says that on "B" position additional loading is provided ... was this a after t
- /archives//html/Amps/2003-04/msg00223.html (6,694 bytes)
- 2. [Amps] Help Alpha 77-DX (score: 1)
- Author: 2 at dock.net (2)
- Date: Mon Apr 28 09:58:40 2003
- Beats me, but the 500pF cap used is not rated for the extant RF circulating current, nor is it recommended for tuned circuit use.
- /archives//html/Amps/2003-04/msg00225.html (7,163 bytes)
- 3. [Amps] Help Alpha 77-DX (score: 1)
- Author: dhearn at ix.netcom.com (Dan)
- Date: Mon Apr 28 10:43:49 2003
- Terry: The schematic for my 77DX shows separate, additional loading , fixed caps on A and B. One is a parallel pair of 100pf caps and the other is a 500pf cap. The description re RF amp says nothing
- /archives//html/Amps/2003-04/msg00227.html (7,580 bytes)
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