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[TowerTalk] XQ quad a question

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Subject: [TowerTalk] XQ quad a question
From: (Johan Van de Velde,ON4ANT)
Date: Tue, 27 May 1997 19:49:16 +0200
Hi there
I received some dimensions for an XQ quad.
12el on 28ft boom for 50 MHz.
Claimed gain over 18dBd wow

Now the question:
Anyone able to do a computer simulation on it...?
My 2 rough calculations show an gain of just over 16dBI ....!!!!!

Here are the dimensions
Driven el 478"
dir 1     454"
dir 2     438"
dir 3     426"
all other dir 411"

spacing is 30" for all loops
My remarks: design based on equal spacing (vy old)
            to many elements on boom, 7 or 8 would be better fer this 
            boom lenght
            Gain abt 16.4 dBi max.
So anyone who can help me, with run on these dimensions or an info
abt soft able to simulate this

Regards John    ON4ANT

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