[hpsdr] Mechanical considerations for ATLAS cards

[Alex]

I am not saying you have to use the 4U rackmount case. 

I am saying that not relocating the connectors to the perpendicular side PREVENTS me from using any computer case (rackmount or desktop).

The connector spacing on the ATLAS was designed to fit in a PC case.

Alex, N3NP

----- Original Message ----
From: Christopher T. Day <CTDay at lbl.gov>
To: Alex <harvilchuck at yahoo.com>; Ken N9VV <n9vv at sbcglobal.net>
Cc: hpsdr at hpsdr.org
Sent: Sunday, May 21, 2006 2:32:28 PM
Subject: RE: [hpsdr] Mechanical considerations for ATLAS cards

Alex,

Those are impossibly large for me. I'm afraid if we relax the mechanical
size restrictions agreed on some time ago, the boards will grow until
such a box is required, and I'll be out of the project.


    Chris - AE6VK


-----Original Message-----
From: Alex [mailto:harvilchuck at yahoo.com] 
Sent: Sunday, May 21, 2006 11:21 AM
To: Ken N9VV
Cc: hpsdr at hpsdr.org
Subject: Re: [hpsdr] Mechanical considerations for ATLAS cards

***** High Performance Software Defined Radio Discussion List *****

Here's a couple:

($125) http://store.yahoo.com/rackmountmart/rm4uracchas4.html
($90)   http://store.yahoo.com/rackmountmart/newrm4uracch.html

And here's where I bought two myself ($109 with included power supply)
[I stopped by in person, they're in Norcross, GA]

http://www.ginstar.com/sideMenuContr.aspx?category=12

Alex, N3NP


----- Original Message ----
From: Ken N9VV <n9vv at sbcglobal.net>
To: Alex <harvilchuck at yahoo.com>
Sent: Sunday, May 21, 2006 6:49:07 PM
Subject: Re: [hpsdr] Mechanical considerations for ATLAS cards

Nice idea Alex, do you have any links to the kind of 4U chassis you 
found?
BK de ken n9vv


Alex wrote:
> ***** High Performance Software Defined Radio Discussion List *****
> 
> For $109 USD you can get a good quality 4U computer rackmount case
WITH a 300w ATX power supply plus you get fans, filters, etc. Mount the
ATLAS where you would normally put the computer motherboard and voila!
Instant case for rackmounting the HPSDR with a power supply. 
> 
> Alex, N3NP
> 
>



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