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Re: Does PIP increase LF noise?

Subject: Re: Does PIP increase LF noise?
From: "John Lundsten" lundsten_john
Date: Sun Jul 5, 2009 7:36 pm ((PDT))
Dan Dugan wrote
| I would use 2 or 3K to approximate the source impedance of a PIP mic.

Maybe that's the right way to go; I agree a source Z of 2-3k is typical, a=

load of 2-3k, will for sure, extract the maximum power that a circuit can b=
e
reasonably expected to deliver, but due to the "Reactive" nature of most
"real World" loads, the frequency response will likely be impaired.

But 2-3k  may be a suitable load to get a valid/accurate  noise figure, wis=
h
I knew, any contradictions or corrections are welcome.

John L









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