Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old October 18th 03, 11:47 PM
Ed P.
 
Posts: n/a
Default MFJ-1026 Dual Antenna Orientation

Friends:

I would be grateful if there are any MFJ-1026 Noise Canceller owners
out there using dual antennas, for some insights on how best to orient
them. I have two "Eavesdroppers" available to me, but before I drop
the $ for the MFJ-1026, I'm trying to determine whether my
space/direction restrictions will afect its utility. I read the
manual, and to be quite honest, I'm not smart enough to understand
what it says, and the folks at MFJ referred me to a site that didn't
answer the question(s). Is it best to set up the antennas:

a) parallel to each other (if so how far apart)?

b) crossing each other as in "+" ?

c) perpendicular to each other I_ ?

d) or some other combination of angles?

Thanks for the feedback,

Ed P.
  #2   Report Post  
Old October 19th 03, 12:00 AM
Ron Hardin
 
Posts: n/a
Default

Ed P. wrote:

Friends:

I would be grateful if there are any MFJ-1026 Noise Canceller owners
out there using dual antennas, for some insights on how best to orient
them. I have two "Eavesdroppers" available to me, but before I drop
the $ for the MFJ-1026, I'm trying to determine whether my
space/direction restrictions will afect its utility. I read the
manual, and to be quite honest, I'm not smart enough to understand
what it says, and the folks at MFJ referred me to a site that didn't
answer the question(s). Is it best to set up the antennas:

a) parallel to each other (if so how far apart)?

b) crossing each other as in "+" ?

c) perpendicular to each other I_ ?

d) or some other combination of angles?

Thanks for the feedback,

Ed P.


You want both antennas to see the same signals but just be separated,
so aim them the same direction. If you have favorite frequencies,
a quarter wave of separation would be nice at the lowest frequency
of interest. That gives you the ability to sweep a null from one
endfire to the other without losing gain. Greater separation is okay.

Any separation will work though.
--
Ron Hardin


On the internet, nobody knows you're a jerk.
  #3   Report Post  
Old October 19th 03, 02:35 AM
The Axelrods
 
Posts: n/a
Default

I use my MFJ 1026 with antennas at 90 degrees to each other. One longwire
pointed south the other pointed west. I can get god phasing that way. Not
sure about your antennas

Shawn

"Ed P." wrote:

Friends:

I would be grateful if there are any MFJ-1026 Noise Canceller owners
out there using dual antennas, for some insights on how best to orient
them. I have two "Eavesdroppers" available to me, but before I drop
the $ for the MFJ-1026, I'm trying to determine whether my
space/direction restrictions will afect its utility. I read the
manual, and to be quite honest, I'm not smart enough to understand
what it says, and the folks at MFJ referred me to a site that didn't
answer the question(s). Is it best to set up the antennas:

a) parallel to each other (if so how far apart)?

b) crossing each other as in "+" ?

c) perpendicular to each other I_ ?

d) or some other combination of angles?

Thanks for the feedback,

Ed P.


--
73 and Best of DX
Shawn Axelrod

Visit the AMANDX DX site with info for the new or experienced listener:

http://www.angelfire.com/mb/amandx/index.html

REMEMBER ON A CLEAR DAY YOU CAN HEAR FOREVER


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
GSM and PCS Dual Band PCB Antenna Design? [email protected] Antenna 1 January 1st 05 11:43 PM
Dual roller inductor for antenna tuner or amplifier Warren Stone Boatanchors 0 November 2nd 04 12:43 PM
FS: Moonraker 4 Dual Polarity Antenna Larry CB 0 May 10th 04 09:22 PM
FS: Connectors, Antennas, Meters, Mounts, etc. Ben Antenna 0 January 6th 04 12:18 AM
FS: Connectors/Adapters/Meters/Etc. Ben Equipment 0 January 1st 04 02:55 PM


All times are GMT +1. The time now is 07:18 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017