Fw: [TenTec] QSK clicking

[Steve Baron]

Where are they used in the VI.

I didn't remember how my V did it so I took a look tonight.

There is one large relay on the control board.  You can definitely hear that
(not really bad) at the start and end of each xmit sequence.

There are two reeds on the low pass filter board for xmit and rcv.

There are a minimum of two additional reeds used to select the correct low
pass filter; 4 reeds I guess if working split across bands.

Reeds are definitely heard (not really bad) on each element.

The band pass filter board DOES use diode switching.

-----Original Message-----
From: Clark Savage Turner <turner@rome.ICS.UCI.EDU>
To: Steve Ellington <n4lq@iglou.com>
Cc: Jim Esser <jesser@amtelcom.com>; tentec@contesting.com
<tentec@contesting.com>
Date: Friday, September 17, 1999 10:20 PM
Subject: Re: Fw: [TenTec] QSK clicking


>
>Now, my impression was that the replacement of pin diodes
>with reed relays for the OMNI VI was an intentional
>decision having to do with better isolation for t/r....
>and not a cost decision.  I have never thought about it
>much beyond that.
>
>Clark
>WA3JPG
>
>--
>FAQ on WWW:               http://www.contesting.com/tentecfaq.htm
>Submissions:              tentec@contesting.com
>Administrative requests:  tentec-REQUEST@contesting.com
>Problems:                 owner-tentec@contesting.com
>Search:                   http://www.contesting.com/km9p/search.htm
>


--
FAQ on WWW:               http://www.contesting.com/tentecfaq.htm
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm