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Re: Preamps




Hello Matt!

22 Oct 00 21:12, you wrote to All:

 MD> Can preamplifiers be connected one after the other to improve gain ?

Yes, but you have to watch issues such as stability and strong signal handling
(intermods, etc).  If you need a heap of gain down a long piece of coax, you
may be better off distributing the gain across a couple of lower gain preamps,
spaced along the cable.

 MD> Does anybody have a two-stage preamp design other than the DL9KR 1988
 MD> version! That's really old now!

Can't help there.

Tony, VK3JED

.. but who is countin
--
|Fidonet:  Tony Langdon 3:633/284.18
|Internet: tlang@freeway.apana.org.au
|
| Standard disclaimer: The views of this user are strictly his own.


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