Towertalk
[Top] [All Lists]

[Towertalk] 205CA settings

To: <towertalk@contesting.com>
Subject: [Towertalk] 205CA settings
From: py2yp@pobox.com (PY2YP)
Date: Fri, 22 Mar 2002 10:22:30 -0300
HelloAll,

I've found some frequencies settings for the 205CA. The table bellow is the 
N6BV settings for 
14.175 accordingly with an e-mail found on this reflector.

                4.0000  1.2500    1.1250   0.8750        0.6250  0.4375 
0,0 3.6250      41.8750          46.0000         50.5000        24.0000 57.3750
72.0000  3.6250 32.3750          46.0000  50.5000 24.0000 53.1250 144.0000 
3.6250       32.3750         
 46.0000  50.5000 24.0000 45.1250 218.0000 3.6250       14.1250          
46.0000         50.5000 24.0000 
62.0000 408.0000 3.6250 14.1250          46.0000         50.5000        24.0000 
53.7500 

I'm understanding that the first column gives the distance from the boom in 
this order:
0.00    Reflector
72.0    Driven
144.0   Director 1
218.0   Director 2
408.0   Director 3

At the second column 4.0000 corresponds to the central conection diameter and 
3.625 is it's 
lenght.

At the third column 1.250 is the element first section and 46.000 is the 
elements lenghts for 
this section.

At the last column 0.4375 is the element tip diameter and the data bellow is 
the sections 
elements length.

So, if I'm understanding it right the antena will have the following dimensions:

Boom lenght = 218.0

0.00    from the boom end, Reflector    = 223,3750 inches
72.0    from the boom end, Driven               = 209,6250 inches
144.0   from the boom end, Director 1   = 201.6250 inches
218.0   from the boom end, Director 2   = 200.2500 inches
408.0   from the boom end, Director 3   = 192.0000 inches

Am I doing right? For my sad surprise Hy Gain didn't ship the manual togheter 
the antenna.

Thanks in advance for any help.

73 DX de PY2YP - Cesar
http://www.cwsp.org.br
mailto:py2yp@pobox.com


<Prev in Thread] Current Thread [Next in Thread>
  • [Towertalk] 205CA settings, PY2YP <=