[Elecraft] K3 K3PR6 AMPS IN-LINE

[Robert Friess]

Putting more than one Preamp in line is unlikely to be beneficial because
the receiver dynamic range will be seriously compromised with very little
increase in sensitivity.  That is why the K3 is designed with the very
minimum gain before the roofing filters.

73,
Bob, N6CM and PR6 design engineer

On Tue, Nov 25, 2008 at 7:42 AM, wayne burdick <n6kr at elecraft.com> wrote:
> Could you post something sane to the reflector?
>
> W
>
> On Nov 25, 2008, at 1:55 AM, Robert Friess wrote:
>
>> Oh my,
>>
>> Bob
>>
>> On Tue, Nov 25, 2008 at 1:13 AM, K2ZLS <k2zls at optonline.net> wrote:
>>>
>>>  For those of you who may want more gain,  It almost looks like you
might
>>> be
>>> able to stage these units in-line and be controlled by an external bank
>>> of
>>> switches.  I'm already wondering how many might be used and how much
>>> trade-off  of SIG-NOISE might be tolerable.    Just a thought.....
>>>
>>>  73's   and have fun.      K2ZLS   Tony
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>>
>>
>
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