Rg-11 to RG-6 adapter?

[Luigi Vampa]

(05-07-2018 04:37 PM)Leonid Wrote:  

(05-06-2018 07:36 PM)toml_12953 Wrote:  I have a video monitor that uses the biggest coax connector I've ever seen. From what I can find on the Internet, it's called an RG-11 connector.

It's SO-239 type RF connector:

Yep!!
It is mostly used in HF equipment (3-30 MHz). It is the first time I see it in a monitor, though I live in PAL-land. Maybe it is common in NTSC-land.