[RFI] Rfi help

Jim Brown jim at audiosystemsgroup.com
Sat May 16 15:26:19 EDT 2020


On 5/16/2020 11:20 AM, Kenneth G. Gordon wrote:
> RG-213 has two shields

This is NOT generally true. For almost half a century, RG-numbers for 
popular coax cables have been generic. RG8 and RG213 are used to 
describe 50 ohm coax with OD in the range of 0.3 to 0.4 inches. The most 
recent print copy of Belden's catalog lists dozens of different cables 
carrying these designations.

73, Jim K9YC


More information about the RFI mailing list