[RFI] Choke questions

Gedas w8bya at mchsi.com
Wed Jan 22 09:59:21 EST 2020


Another Teflon based coax similar to 50-ohm RG-142 and 75-ohm RG-179 is 
75-ohm RG-187.

Gedas, W8BYA EN70

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On 1/22/2020 1:35 AM, Jim Brown wrote:
> On 1/21/2020 8:02 PM, John K9UWA wrote:
>> Is there a 75 ohm equivalent to RG400 coax?
>
> Not that I know of, although are there's at least one sort of like 
> RG142. KZ1W sent me several miniature coaxes to evaluate for chokes 
> for TX 4-squares, the most useful of which seems to be RG179. It's 
> addressed in the Cookbook.
>
> 73, Jim K9YC
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