Which is about 11.9 seconds too long for some operators.
For some operators, it's not an issue.
73, Kelly
Ve4xt
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of Julio Peralta
Sent: September-12-08 8:56 AM
To: Tower Talk
Subject: [TowerTalk] FW: Log Periodic Choice
-----Original Message-----
From: Julio Peralta [mailto:jperalta4@verizon.net]
Sent: Friday, September 12, 2008 9:55 AM
To: 'jimlux'
Subject: RE: [TowerTalk] Log Periodic Choice
I just timed my 4elem SteppIR changing from 20 to 10M and it was about 12
seconds, for the record.
Julio, W4HY
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of jimlux
Sent: Friday, September 12, 2008 9:17 AM
To: navydude1962@yahoo.com
Cc: Tower Talk; WA6RKN
Subject: Re: [TowerTalk] Log Periodic Choice
Edward Sylvester wrote:
> Get a Steppir!
>
> --- On Thu, 9/11/08, WA6RKN <WA6RKN@ARRL.net> wrote:
>
> From: WA6RKN <WA6RKN@ARRL.net>
> Subject: Re: [TowerTalk] Log Periodic Choice
> To: "Tower Talk" <towertalk@contesting.com>
> Date: Thursday, September 11, 2008, 6:40 PM
>
> All this talk of Log Periodics.....I have a simple L.P. for 2
> meter/440....works quite well..
>
> But..on 10, 12, 15, 17, 20 meters, etc........
>
> What advantage (or disadvantage) is there to a Log Periodic when compared
to
> a Yagi?
For the same physical size, covering the same bands:
The LPDA will be heavier (more elements)
The LPDA will probably have slightly less gain than an optimized 3
elements/band Yagi.
The LPDA might have lower front/rear ratio.
The LPDA has continuous coverage, as opposed to bands.
Compared to the SteppIR:
The LPDA can switch between frequencies in less than a microsecond, and
can do all frequencies at one time. If you are doing ALE or frequency
hopping among bands, the LPDA is the hot ticket.
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