View Single Post
  #4  
Old 04-25-2014, 01:07 AM
H2ummer H2ummer is offline
Hummer Veteran
 
Join Date: Jul 2003
Location: Fredericksburg, Virginia, USA
Posts: 142
H2ummer is an unknown quantity at this point
Default Re: CB Antenna / Spare Tire Mount / Query

The problem with running grounds is they create a high impedance to RF. Meaning a high resistance. Looks good with an Ohm meter but not really worth much. Simply put depending on the length they do no good. RF travels on the surface. So a strap is better than a single strand wire. So a short strap with a good width (surface area) is better than a long run or one.
If you have to do it, keep it short and wide. Increase the surface area. Otherwise the Antenna does not even see it as an RF ground.
__________________
03 H2 Pewter W/Lux, with 05 Navigation Radio and XM added. (Sold)
07 H3 Slate Blue W/Lux, Off-Road, NAV, Sunroof, XM, Tow, Auto (Sold)
08 H2 White W/Lux, NAV, Air Sup.
Reply With Quote