Mail Archive Search: <+from:W8JI@akorn.net>

Results:

References: [ +from:W8JI@akorn.net: 3 ]

Total 3 documents matching your query.

1. [CQ-Contest] SB-220 Switching help (score: 1): Author: W8JI@akorn.net (Tom Rauch); Date: Mon Jan 28 20:29:28 2002; It's been a few years since I designed for Heath, but as I recall that relay system sourced about 20 mA when pulled low. The problem is the voltage is high, and that voltage charges bypass capacitor; /archives//html/CQ-Contest/2002-01/msg00628.html (7,738 bytes)
2. [CQ-Contest] Click, click, click... (score: 1): Author: W8JI@akorn.net (Tom Rauch); Date: Fri Feb 23 07:03:04 2001; Hi Bill and all, I've been watching this for a while and keeping a list, and it isn't just the MP's that are problematic. The 775DSP's are particularly bad for spurious signals, thumps, and clicks. I; /archives//html/CQ-Contest/2001-02/msg00154.html (10,418 bytes)
3. [CQ-Contest] DE SI IE (score: 1): Author: W8JI@akorn.net (Tom Rauch); Date: Fri Feb 23 07:05:16 2001; really needed, but a bit fast on the uptake, the yet. Another problem is the turn-around time. If you don't give a slight pause, you might transmit while the other guy's receiver hasn't come up. A "; /archives//html/CQ-Contest/2001-02/msg00155.html (6,868 bytes)

Current List: 1 - 3
Page: [1]