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1. Re: Topband: pre-amp placement (score: 1)
Author: ko7i <ko7i@comcast.net>
Date: Wed, 19 Jan 2022 10:09:43 -0800
I manage a EMC test lab in the Seattle area. Typically we place a LNA pre-amp at the DRG Horn we use for Radiated RF Emissions measurements above 1GHz. Below 1Ghz, we place a pre-amp at our measureme
/archives//html/Topband/2022-01/msg00122.html (7,385 bytes)

2. Re: Topband: Topband Digest, Vol 252, Issue 13 (score: 1)
Author: ko7i <ko7i@comcast.net>
Date: Wed, 20 Dec 2023 09:36:25 -0800
I suggest you take a look at the VE6WZ YouTube video's he recently posted. I was able to buy the complete parts build for 10 preamps for $300. Vy 73, de KO7I Sent from my Galaxy Message: 1Date: Wed,
/archives//html/Topband/2023-12/msg00063.html (7,757 bytes)

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