[Test-Equipment] LF Ailtech 7514 and noise sorce

[Edward J White]

10 MHz to 10.5 GHz will work for me
WA3BZT

Chris Trask wrote:
> 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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> 2:02 PM
>   
>>     
>
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