TRLog
[Top] [All Lists]

[TRLog] CW keying cable problems???

Subject: [TRLog] CW keying cable problems???
From: w4des@iolky.com (David E. Shelton)
Date: Fri, 5 Nov 1999 17:16:37 -0500
I have fabricated a keying cable using the 2N2222A transistor as described
in the manual. It works FB except for RF output greater than 80W cause the
transistor, I am assuming to lock up. I definitely would like to run a full
100W to 150W for the A precedence catagory in SSCW this weekend. What do I
need to do to resolve the rf problem. I have considered a shielded 2N2222A
or equivalent transistor. What is your suggestion?


73 es tnx,
Des, W4DES
w4des@iolky.com
w4des@arrl.net
w4des@qsl.net
http://www.qsl.net/w4des/


--
FAQ on WWW:               http://www.contesting.com/trlogfaq.html
Submissions:              trlog@contesting.com
Administrative requests:  trlog-REQUEST@contesting.com
Problems:                 owner-trlog@contesting.com
Feature Wishlist:         http://web.jzap.com/n6tr/trwish.html


<Prev in Thread] Current Thread [Next in Thread>