[TenTec] Orion II

Richards jruing at ameritech.net
Sat Feb 19 14:39:38 PST 2011


Novice Question 2765 ...

Showing my ignorance, and not owning an Orion II ... yet...
(I have an Omni VII)... could someone please  explain
how one uses the waterfall in a real world situation?
I have seen them in screen shots, and think I know
what they show... but am not sure I know what to DO
in an operational sense after looking at a waterfall display.
Do you tune to the signal image (the way I   tune to a peak
on my band sweep scope display?)   Or is there something
else you do to USE the information displayed on the screen ?

I am sure this is a no-brainer for those with one, but I have
yet to use one, myself.

Happy Trails.    THANKS !

=======================  Richards / K8JHR  =========================

On 2/19/2011 10:33 AM, Rsoifer at aol.com wrote:
> In 2.041XT, the waterfall was not instead of the sweep display, it was a
> menu-driven option.  If you would rather have the sweep display, you could
> choose that.  What I liked about the waterfall was that it followed CW
> signals almost instantaneously, much faster than the sweep in 2.044A.  I  admit,
> though, that it wasn't so great on SSB.
>
> 73 Ray W2RS
>
>
> In a message dated 2/18/2011 10:27:44 P.M. GMT Standard Time,
> w3krq at dejazzd.com writes:
>
> I DID  NOT LIKE THE WATER FALL AS SOON  AS I SAW IT I WENT BACK TO THE OLD
> UPDATE. AND I AM NOT THE ONLY ONE.
>
> -----Original Message-----
> From: Rsoifer at aol.com
> Sent: Friday, February 18, 2011 5:00 PM
> To:  tentec at contesting.com
> Cc: jhenry at tentec.com
> Subject: [TenTec] Orion  II
>
> Hi John,
>
> I hear you about  the 566.  V2.044A is  very good, but please  don't forget
> about the waterfall display.   I'm not at all convinced I would  want a high
> speed sweep board, but I  did like the old waterfall.
>
> 73 Ray W2RS
>
>
>
> In a message  dated 2/18/2011 9:47:39 P.M. GMT Standard Time,
> jhenry at tentec.com  writes:
>
> Hi  Bill,
>
> It is on the 9 meg IF board.
> Board #  A4
> Sub assembly #  81910
>
> 73, KI4JPL
> John Henry
> TenTec  Engineering
>
>
> Could  someone please tell me on which board the  hardware noise blanker
> is located  in the Orion I?
>
> Thank  you.
>
> Bill   AD8P
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