Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old September 13th 03, 09:06 PM
kjfj
 
Posts: n/a
Default Antenna grounding.

If someone could clarify (Excuse the pun) this for me i'd appreciate it.

I bought this antenna to use on my AOR 8600
http://www.scannermaster.com/store/13-540457.html
It's a lot better than my old discone and beats the Scantenna on 50/145/440,
I mainly bought it for its advertised 500KHz-1500MHz bandwidth and it's a
truly great antenna.
The thing I'm confused about is grounding, I have it on a 30ft pole outside
my apartment in a 6ft concrete base, the soil is mostly clay. If I run a
heavy gauge braid from the top of the pole where it attaches to the antenna
into a copper groundstake would it reduce my noise level on HF? It's also
impractical to drive a 6ft stake into the ground however there is a
grounding point 6ft away.

Thanks for any help, if anyone's looking at buying a wideband antenna I'd
definitely recommend this one.


  #2   Report Post  
Old September 13th 03, 10:09 PM
S-Meter
 
Posts: n/a
Default

You want to ground the receiver, not the antenna. And it would help reduce
the noise a bit, and increase the signal strength of the received signals.

If you had a longwire antenna or if you live in thunderstorm country, there
are devices to help remove static from the antenna before it reaches the
receiver, and devices for shunting lightening to the ground. But the antenna
should not be grounded.


  #3   Report Post  
Old September 14th 03, 03:51 PM
harvey
 
Posts: n/a
Default

hello
how do you ground the reciever?

"S-Meter" wrote in message
ink.net...
| You want to ground the receiver, not the antenna. And it would help reduce
| the noise a bit, and increase the signal strength of the received signals.
|
| If you had a longwire antenna or if you live in thunderstorm country,
there
| are devices to help remove static from the antenna before it reaches the
| receiver, and devices for shunting lightening to the ground. But the
antenna
| should not be grounded.
|
|


  #4   Report Post  
Old September 14th 03, 04:56 PM
kjfj
 
Posts: n/a
Default

it's not grounded, theres no ground screw and it runs off DC.

"harvey" wrote in message
...
hello
how do you ground the reciever?

"S-Meter" wrote in message
ink.net...
| You want to ground the receiver, not the antenna. And it would help

reduce
| the noise a bit, and increase the signal strength of the received

signals.
|
| If you had a longwire antenna or if you live in thunderstorm country,
there
| are devices to help remove static from the antenna before it reaches the
| receiver, and devices for shunting lightening to the ground. But the
antenna
| should not be grounded.
|
|




  #5   Report Post  
Old September 21st 03, 01:48 AM
Zombie Wolf
 
Posts: n/a
Default

ground the chassis , to a ground rod driven in the ground.
This will also take care of grounding the coax shield, if you use coax. In
the case of a long wire, the ground is a mandatory item, if you want the
antenna to work right.

"harvey" wrote in message
...
hello
how do you ground the reciever?

"S-Meter" wrote in message
ink.net...
| You want to ground the receiver, not the antenna. And it would help

reduce
| the noise a bit, and increase the signal strength of the received

signals.
|
| If you had a longwire antenna or if you live in thunderstorm country,
there
| are devices to help remove static from the antenna before it reaches the
| receiver, and devices for shunting lightening to the ground. But the
antenna
| should not be grounded.
|
|




Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
Yaesu FT-857D questions Joe S. Equipment 6 October 25th 04 09:40 AM
Mobile Ant L match ? Henry Kolesnik Antenna 14 January 20th 04 04:08 AM
About grounding and coupling antenna Thierry Antenna 3 January 17th 04 03:07 PM
Poor quality low + High TV channels? How much dB in Preamp? lbbs Antenna 16 December 13th 03 03:01 PM


All times are GMT +1. The time now is 09:28 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017