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Subject:
From:
"Mike Duke, K5XU" <[log in to unmask]>
Reply To:
Mike Duke, K5XU
Date:
Fri, 28 Jan 2011 12:56:27 -0600
Content-Type:
text/plain
Parts/Attachments:
text/plain (63 lines)
Tom,

Yes, it is a dummy load.

Specifically, it is a dry dummy load, thus the absence of oil.

I have owned one since around 1980.

The spec sheet is long gone, but I think the rating is 300 watts for 
no more than 15 seconds.

I can tell you that 100 watts of carrier for 30 seconds will cause it 
to become warm. Much more than 45 seconds, and you begin to smell 
heating metal.

So, I wouldn't put 300 watts into mine for any time at all unless it 
was by accident.

With that limitation, it is a good dummy load within 100 watts or so.

----- Original Message ----- 
From: "tom behler" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Friday, January 28, 2011 12:49 PM
Subject: Drake DL300?


Hi, all.

A friend of mine who is getting rid of a bunch of ham junk brought a 
box of
it over here a few hours ago and told me to give it to whomever I'd 
like.

Most of it is small stuff--just connectors, various computer cables, 
small
coax runs, etc., but one thing in particular caught my attention.

It is a Drake DL300.

Is this a dummy load?

It's a rectangular box with a male PL259 on one end.

It doesn't have oil or other lliquid in it, like I'd expect for a 
dummy
load, but it does have frequency ranges and SWR specifications  on it.

If this is a dummy load, I obviously want to know how much power it 
can
handle, and how it works.

Any information anyone can come up with would be appreciated.

73 from Tom Behler:  KB8TYJ


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