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Search found 10 matches
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Topic: comet 5/8 vs siro ground plane vs sirio dipole
Periergos

Replies: 4
Views: 4486
PostForum: Antennas   Posted: Wed Sep 08, 2010 4:41 pm   Subject: comet 5/8 vs siro ground plane vs sirio dipole
tx 25 m altitude from sea ANTENNAS (db)
...
Topic: comet 5/8 vs siro ground plane vs sirio dipole
Periergos

Replies: 4
Views: 4486
PostForum: Antennas   Posted: Wed Sep 08, 2010 3:14 pm   Subject: comet 5/8 vs siro ground plane vs sirio dipole
the new test is ready for the forum.
Topic: New coax-cable
Periergos

Replies: 9
Views: 7502
PostForum: Antennas   Posted: Tue May 18, 2010 11:55 am   Subject: New coax-cable
We are in 2010,

Do not use any more RG213 - RG8 - RG 214.

My opinion is
that , if you want to work in the fm band, use
For low power and low cost (500 watt)
use
aicell 7

for 1 κwatt ...
Topic: New coax-cable
Periergos

Replies: 9
Views: 7502
PostForum: Antennas   Posted: Tue May 18, 2010 11:49 am   Subject: New coax-cable
1 week ago I made one test for the wires
ecoflex 10 vs RG 213

So see

ecoflex 10, length 10m, N type connectors - frequensy 96,5 MHZ
(With Bird 43 and dummy load Bird 1,5 kw continius)

ECOF ...
Topic: EXTEMINATOR VS slim jim vs Dipole
Periergos

Replies: 5
Views: 6720
PostForum: Antennas   Posted: Tue May 18, 2010 7:02 am   Subject: EXTEMINATOR VS slim jim vs Dipole
Thank you for your test of the different antenna, your report is interesting but I have several questions.

1). What was the antenna's actual height above ground level when you conducted your tests? ...
Topic: EXTEMINATOR VS slim jim vs Dipole
Periergos

Replies: 5
Views: 6720
PostForum: Antennas   Posted: Fri May 07, 2010 9:12 am   Subject: EXTEMINATOR VS slim jim vs Dipole
Dear sirs, I made the antenna test.

So the exterminator is a good antenna but for long distansies only.

see the test

short distanse (200 m) tx 25m rx 25m
Dipole = 80 db
j pole = 80 db
ex ...
Topic: EXTEMINATOR VS slim jim vs Dipole
Periergos

Replies: 5
Views: 6720
PostForum: Antennas   Posted: Wed Mar 17, 2010 12:15 pm   Subject: EXTEMINATOR VS slim jim vs Dipole
THE TEST WILL BE IN OPEN AREA ( not town )
The distance will be from 200 m to 18 km. (chek with gps & google earth)
Topic: EXTEMINATOR VS slim jim vs Dipole
Periergos

Replies: 5
Views: 6720
PostForum: Antennas   Posted: Wed Mar 17, 2010 12:10 pm   Subject: EXTEMINATOR VS slim jim vs Dipole
Dear sirs,
I will make a big test.
I will compare exterminator vs 3/4 vs dipole antenna.

I have the pira 75 band analazyer,
i have one sirio fm dipole, one j pole (by me)
and i just order yo ...
Topic: Cool pirate radio videos, you won't regret checking those!!
Periergos

Replies: 1
Views: 15778
PostForum: Jokes   Posted: Fri Dec 04, 2009 8:21 pm   Subject: My "pirate" videos
linear 1kwatt with 3cx800

http://www.youtube.com/user/gcryss231#p/u/7/JNUCP_1W_Fk

Antenna test in balcony

http://www.youtube.com/user/gcryss231#p/u/2/ERjI83Evnm8

antenna analyzer

http:/ ...
Topic: 3/4 Wave Exterminator 1KW
Periergos

Replies: 10
Views: 9342
PostForum: Antennas   Posted: Wed Oct 14, 2009 7:14 am   Subject: EXTEMINATOR VS slim jim
What is the beferent ?

slim jim or exteminator ?
and why ?
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