[hpsdr] Reference Clock

[Alex]

Frank,
Would you care about any other features of GIBRALTAR, or would you just want the ability to externally provide a reference signal onto the ATLAS bus? I can see this as:
-  a simple bracket with a SMA connector 
- connected to a short bit o' coax to a DIN connector for signal and ground

Would also be useful to folks stacking multiple HPSDR chassis for signal distribution. 

Would it be better to produce a TADD-3 with a SMA input, 3 of the output going to external connectors and the fourth output feeding the ATLAS bus?

Alex, N3NP

----- Original Message ----
From: FRANCIS CARCIA <carcia at sbcglobal.net>
To: hpsdr at hpsdr.org
Sent: Tuesday, May 23, 2006 4:59:22 PM
Subject: [hpsdr] Reference Clock

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


Hi All,
  May I suggest the reference come into the system through a standard RF connector like an SMA. This way us cheap guys with a good reference can press their own into service. Also the clock could be applied form an internal reference board with a coax jumper. Some guys don't need to be locked to GPS and some can't live without it. 
  The coax interface takes care of each end of the spectrum. 
  Frank wa1gfz 
   
   
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