[Test-Equipment] FS: LED lamps

Mike Manes mrmanes at gmail.com
Wed Apr 21 13:41:12 EDT 2010


OK.  I was interested in seeing the specs, e.g., operating voltage,
current, optical emission spectra, pattern, etc. The pattern is of
particular interest, since LEDs have very non-isotropic illumination
patterns, unlike incandescents.  This has frustrated my own efforts to
replace incandescents with LEDs in dial illumination applications, e.g.

73 de Mike W5VSI

On 4/21/2010 11:08, J ALLEN CALL wrote:
>
> Okay.  Well I have as many as you need.
>
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> J
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> W7KSF
>
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-- 
Mike Manes    mrmanes at gmail.com     Tel: 303-979-4899
"Things should be made as simple as possible, but not more so."
A. Einstein


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