Sunday, May 4, 2025 9:31:05 AM

What is the extractor source on the Agilent 5977 and how is it different then the inert source?

9 years ago
#245 Quote
What is the extractor source on the Agilent 5977 and how is it different then the inert source?  I've been using a 5975 for years and would like to know more about it.
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9 years ago
#246 Quote
Agilent publishes a lot info on line about different sources. One can by found here at http://www.agilent.com/cs/library/technicaloverviews/Public/5991-2106EN.pdf

The extractor source uses a extractor lens with applied voltage instead of a drawout plate held at ground potential.

The extractor source will give you close to a three fold sensitivity boost.  However, if you use a target tune such as stune.u or custom tune to achieve target rations, the extractor source sensitivity is about the same as a inert source.

if you are not doing trace level work, it is overkill in my opinion.
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