I just finished the kpa100/kat100 in the ec2. Somewhere along the line
I've lost the rf output reading on 160/12/10 meters. All the other bands
are ok and rf output looks fine.
Anybody have any insight into what the check?
73 n8vw
--
Pat Collins
http://www.linuxcolumbus.com
I'll
produce some data.
It sounds like something in the vpwr circuit. I checked the voltages on U8
and found pin 10 had 5v and 11 had 0v which is opposite of what it is in the
manual.
Thoughts anyone?
Pat N8VW
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On 4 Aug 2005 22:40:19 -0400, Pat N8VW [EMAIL PROTECTED] wrote :
My K2 (2016) is suffering low output starting on 20 and wrapping around to
10 and 160 where I get little to no output. 80,40,30 are unaffected. Rx is
great. Symptoms include, low output and inability to increase output beyond
On Fri Aug 5 23:04:11 2005, Pat N8VW [EMAIL PROTECTED] wrote :
After some more debugging it appears that the ksb2 is causing the problem.
Removing it returns tx power to normal levels. Some might say, good you
don't need ssb anyway.
Looking at the dac u2 I find that pin 5 is at 6v
On Mon, 3 Sep 2007 20:46:45 -0400, DOUGLAS ZWIEBEL [EMAIL PROTECTED] wrote :
http://www.kkn.net/~tree/2006_Stew.htm
LOTS of QRP entries last year!
Elecraft K2 mentioned in SOAPBOX by four separate entries. I'm sure
there were more.
K2 here (#2 qrp).
Pat N8VW
SN#1510$450 I pay shipping
US Postal Money Order, US Orders only.
Pat N8VW
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SN#1510$400 I pay shipping, OBO you pay shipping.
US Postal Money Order, US Orders only.
Pat N8VW
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instead. I think the 700p will do this also, and at at a
much faster rate.
Pat N8VW
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Is on the air. Third qso was vi9ni on 40m. Guess it works.
Pat N8VW
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, but I'm unfamiliar with
its operation.
Any help would be appreciated.
Pat N8vw
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. For example the K2 reads 80, but the external wattmeter reads 100w.
On 15m output is below normal. The K2 will read 110 and the max out is 90w.
Approachs normal at around 70w. On 10m ouptput tracks like 20m except max
out is about 110w.
Pat N8vw
73,
Don W3FPR
-Original Message
On Tue, 15 Aug 2006 08:53:22 -0400, Don Wilhelm [EMAIL PROTECTED] wrote :
Pat,
Something strange is happening here. First the facts of 'the case':
1) The KPA100 wattmeter should not be frequency dependent, and neither
should your external wattmeter if it is functioning correctly.
2) Your
. The 500+ foot one at W8LT
was up for 30+ years and used #10.
History:
http://arc.org.ohio-state.edu/history.php
Picture of the longwire:
http://arc.org.ohio-state.edu/images/station/old/3.jpg
I worked a VU2 on 75m with that antenna one winter.
Pat N8VW
. On 160m it tunes the zepp no problem.
Pat N8VW
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