[Test-Equipment] LF Ailtech 7514 and noise sorce

[Chris Trask]

Ed,
    What frequency range?  For HF I use a General Radio 1383 noise
generator, an HP-141T spectrum analyzer, a homebrew 30dB amplifier, and a
3dB pad.  Works well as long as you're measuring a NF of 3dB or higher.

  I have an Ailtech 75 PANFI and an Ailtech 136 precision receiver, but no
low frequency noise source to go with them.

Chris

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----- Original Message -----
From: "Edward J White" <wa3bzt at verizon.net>
To: "Test Equipment" <Test-Equipment at mailman.qth.net>
Sent: Sunday, December 23, 2007 1:51 PM
Subject: [Test-Equipment] LF Ailtech 7514 and noise sorce


> Hi Gang: Anybody have a Noise system that works for sale Not looking for
> something to expensive.
> Ed
> WA3BZY
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