[Elecraft] KPA100 Measurements

Ian J Maude ian at gb7mbc.net
Sat Jul 3 14:06:56 EDT 2004


Hi all,
Getting to the exciting bit of the amp now :-)

A quick question about the measurements on page 43 of the manual.  There
are 4 to check.

D13 Cathode: 90 to 150V (I get 128.3V so ok)
U4 pin 8: -5 to -25V (I get -22.6V)
TP1: 0 to 0.1V (I get 1.5mV)

The last one is where my question is ...

J3 +lead: 0V (I get 130mV)

Is this acceptable?  Everything else seems ok.  If not, any ideas on
where to look?

Ian
-- 
Ian Maude G0VGS Morecambe Lancs UK | ian at gb7mbc.net
Sysop of GB7MBC, the Morecambe Bay Cluster
Running Linux and DXSpider | K2 #4044
 
Find out about Summits on the Air!  
Visit the SOTA web site at http://www.sota.org.uk



More information about the Elecraft mailing list