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Steve
beerbarrel wrote: Do u still build baluns? I rarely build them. You need one? dxAce Michigan USA |
beerbarrel wrote: Do u still build baluns? You might also want to look at the Beverage matching units he http://www.arraysolutions.com/Produc....html#Beverage Matching dxAce Michigan USA |
"dxAce" wrote in message ... beerbarrel wrote: Do u still build baluns? You might also want to look at the Beverage matching units he http://www.arraysolutions.com/Produc....html#Beverage Matching Well, I took advantage of the bad weather to tweak my impedance transformer again. This time I used RG-174 for a Faraday Shield for the step down portion of the 9:1, like what Joe Carr describes. I figured, oh why not, and gave it a try. Haven't put the modified transformer back into service yet, since the snow is a morass of slush right now, but in a day or two, I hope to try it out to see if there's any difference in the noise floor. Have you tinkered with a Faraday Shield, Steve?? --Mike L. |
Michael Lawson wrote: "dxAce" wrote in message ... beerbarrel wrote: Do u still build baluns? You might also want to look at the Beverage matching units he http://www.arraysolutions.com/Produc....html#Beverage Matching Well, I took advantage of the bad weather to tweak my impedance transformer again. This time I used RG-174 for a Faraday Shield for the step down portion of the 9:1, like what Joe Carr describes. I figured, oh why not, and gave it a try. Haven't put the modified transformer back into service yet, since the snow is a morass of slush right now, but in a day or two, I hope to try it out to see if there's any difference in the noise floor. Have you tinkered with a Faraday Shield, Steve?? No. --Mike L. |
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