Menu

Safety ground versus RF ground for a 2nd Floor shack

Search this Thread

Prev

Previous Post

Next Post

Next

#9

Report Post

Old

March 13th 06, 03:39 AM posted to rec.radio.amateur.antenna

jawod

Posts: n/a

Default

Safety ground versus RF ground for a 2nd Floor shack

wrote:
There is absolutely no reason to have an RF ground unless:

1.) You are end feeding a single wire antenna that is brought into the
shack

2.) The two conductor feedline you have brought in, be it coax or open
wire, is connected to an antenna that is not properly designed or
installed

The safety ground is required. The RF ground is a band-aid for
something else being wrong.

73 Tom

Tom,

If we assume that there is a well matched antenna: twin line to balun,
coax to transceiver. My RF concern was that a long line to ground would
serve as an antenna to bring RF into shack. If this is not the case, or
if this is easily dealt with, great.

The mains box is on the opposite side of the house...that ground is not
conveniently located.

My coax will go thru a lightening arrestor (Polyphase) which will be
earth grounded. If I run a low gauge wire from that earth ground to the
main box ground, then this is prevents ground loop? What if the
distance to the mains box is 60 feet?

John

Reply With Quote

Reply With Quote

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Inverted ground plane antenna: compared with normal GP and low dipole.	Serge Stroobandt, ON4BAA	Antenna	8	February 24th 11 10:22 PM
FYI: NOAA Lightning Safety Awareness Week	K4YZ	Policy	0	June 8th 05 02:25 AM
FCC: Broadband Power Line Systems	Paul	Policy	0	January 10th 05 05:41 PM
Inside a surge protector	tommyknocker	Shortwave	30	December 20th 03 05:54 PM
QST Article: An Easy to Build, Dual-Band Collinear Antenna	Serge Stroobandt, ON4BAA	Antenna	12	October 16th 03 07:44 PM

All times are GMT +1. The time now is 11:53 PM.

About Us

"It's about Radio"

Contact Us RadioBanter forum home Privacy Statement

Copyright © 2017