[Hi-zreceivingarraydiscussions] Preamp placement

Lee K7TJR k7tjr at msn.com
Sun Dec 22 14:35:19 EST 2013


You can leave it there Randy. There is not enough loss in your feed line to
worry about. Installations with very long feedlines may encounter a slightly
higher noise figure especially with the older style Hi-Z amps.
Lee   K7TJR

-----Original Message-----
From: Hi-zreceivingarraydiscussions
[mailto:hi-zreceivingarraydiscussions-bounces at hizantennas.com] On Behalf Of
Randy Lake
Sent: Sunday, December 22, 2013 9:14 AM
To: Hi-Z Receiving Array Discussions
Subject: [Hi-zreceivingarraydiscussions] Preamp placement

Good afternoon all.
My array is aprox. 400' from the shack. The preamp was out at the array. I
now have it in the shack on the array side of the feedline going into the
75/50 ohm transformer. Can I leave it there or should I put it back out at
the array?
Thanks.

--
Randy Lake N1KWF
73 Gunn Rd.
Keene,NH
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