[AMRadio] Eimac 15E
Bill Smith
hbco2 at sbcglobal.net
Sun Apr 15 20:15:18 EDT 2007
Try http://www.cnjradio.cn/radio.net/tubedb/read.cgi?tube=15E
Ought to make a neat AM radio transmitter. :-)
73 de Bill, ab6mt
hbco2 at sbcglobal.net
----- Original Message -----
From: "Barrie Smith" <barrie at centric.net>
To: "Discussion of AM Radio" <amradio at mailman.qth.net>
Sent: Sunday, April 15, 2007 4:42 PM
Subject: [AMRadio] Eimac 15E
Anyone know where I can get a complete spec sheet for the Eimac 15E?
It's a physically small, glass triode, used (I'm told) as an output tube in
aircraft radar. Evidently, a long time age.
All connections are pins. Two out the bottom are filament, one out the top
is the grid, and the plate comes out the side. Certainly a different
configuration.
I have some specs. The max plate voltage is 2000 volts. The filament
voltage is 5.6 volts, which I suspect, since, if it's a radar tube, designed
for pulse-service, Eimac often used a higher-than-normal voltage for that
use.
Anyway, I've got an urge to build something and that tube is so (dare I say)
cute that I'd like to build a semi-QRP CW rig around it.
Barrie, W7ALW, DN36au,
QRV 6M, 432 & 1296 EME
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