[hpsdr] External speaker with Mercury

[Bob G Mahrenholz]

Looks like Vector Electronics distributed by Newark might be a good source of Eurocard prototyping cards.
Bob K4QQK

-----Original Message-----
>From: Steve Bunch <steveb_75 at ameritech.net>
>Sent: Jun 8, 2011 9:57 PM
>To: Alfred Green <nu8i at cox.net>
>Cc: hpsdr at lists.openhpsdr.org
>Subject: Re: [hpsdr] External speaker with Mercury
>
>***** High Performance Software Defined Radio Discussion List *****
>
>
>On Jun 8, 2011, at 5:53 PM, Alfred Green wrote:
>
>> ***** High Performance Software Defined Radio Discussion List *****
>> 
>> On 6/8/2011 12:11 PM, Bob G Mahrenholz wrote:
>>> 
>>> 
>>> I wish someone would come out with a blank board with only a connector so we could build circuits to plug into HPSDR.
>>> 
>> 
>> There was a suggestion way back when to do this. I guess it didn't happen, so Pinocchio is the closest we have.
>
>A standard Eurocard prototyping board plugs into Atlas just fine.  The exact size doesn't pose any new problem - you were already on your own for bracing the cards, so anything with a mating DIN connector will basically work.  They're not especially cheap, but they are readily available in a selection of designs from companies like Vero (google "Eurocard prototyping card" for links).  I have a double-Eurocard wire-wrap prototyping board that hangs off the side, but plugs in just fine since my Atlas is in a big box.
>
>73,
>Steve, K9SRB
>
>> [snip]
>> 73  Alf  NU8I
>> Scottsdale  AZ  DM43an
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