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Re: LF: Dual OPERA Beacon 500K OP2+OP15

To: <[email protected]>
Subject: Re: LF: Dual OPERA Beacon 500K OP2+OP15
From: "Graham" <[email protected]>
Date: Fri, 6 Jan 2012 10:18:25 -0000
Importance: Normal
In-reply-to: <C1703B8DD6504A72B0FE1EF980143E86@AGB>
References: <C1703B8DD6504A72B0FE1EF980143E86@AGB>
Reply-to: [email protected]
Sender: [email protected]
Thanks All  for  reports ,
 
Carrier  power  during  simultaneous  tx , was  reduced to  2.5 watts  per mode  due  to  alc  action  in the  exciter  (ma1723)  , local  decode  produced  false  Op15  results  but  conversely  100% Op2 , however the  OP15  tx  reception was  cut  into  2 or 3  sections  by the  Op2  beacon.
 
Decode at  range  was  reliable , with Eddie  reliably reporting  the  Op15  beacon , where , in qsb  , the  Op2 randomly  failed  with  PA0A, where  as  Op15  proved  reliable  over the  same  path
 
73 -G.

From: Graham
Sent: Thursday, January 05, 2012 5:35 PM
Subject: LF: Dual OPERA Beacon 500K OP2+OP15

All
 
Running  dual  beacon  OP 2  and  OP15
 
on 500K  usb  dial  set
 
5 watts  carrier power per mode/carrier to  40  ft  top  loaded  vertical 
erp ?   anyone  guess  ?
 
Reports  welcome 
 
73 -Graham
G0NBD
 
 
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