[TowerTalk] Balun question

Jim Brown jim at audiosystemsgroup.com
Sun Oct 10 22:34:12 EDT 2021


On 10/10/2021 7:22 PM, john at kk9a.com wrote:
> I do not have any
> RG11 however I thought that a standard PL-259 such as an 83-1SP fits that
> cable perfectly.

I have a lot of it, both Belden 8213 and Davis RF-branded with the same 
specs (and I measured loss, Zo, and VF). The fit quite well into 83-1SP 
connectors. But remember, Most RG-numbers are NOT a spec, and have not 
been for decades.

When I terminated those lengths of 1/2-in CATV hardline, I found neat 
methods online for improvising use UHF connectors, and I used my own 
variation of that method.

73, Jim K9YC


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