[TowerTalk] Need info on balun for Hygain TH-7DX antenna

Steve, NR4M steve at nr4m.com
Thu Apr 2 18:54:41 EDT 2020


I suggest a ‘W1JR style’ 1:1 balun. Work well and very efficient.
Just my opinion.

73 de Steve, NR4M

Sent from my iPhone

> On Apr 2, 2020, at 6:49 PM, <john at kk9a.com> <john at kk9a.com> wrote:
> 
> I would use anything but a BN-86 balun.
> 
> John KK9A
> 
> 
> Billy Cox aa4nu wrote:.
> 
> But the THx series uses the older BN86/newer BN4000 units, which are 1:1.
> 
> 73 de Billy, AA4NU
> 
> 
> 
> Phil W5BVB wrote
> 
> It appears that the balun on my TH-7 has died.  Can someone
> please tell me if this is a 4:1 balun....the Hygain manual
> is silent on this subject as far as I can tell.
> 
> thanks, 73, Phil   W5BVB
> 
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