[Halld-level1] Trig Comp and BCAL ECL cables

[Alexander Somov]

Hi,

Chris S. is making cables for us (we asked him some time ago),
we'll replace cables.

Cheers,
        Alex


On Fri, 20 Jun 2014, Elton Smith wrote:

> Hi Serguei,
>
> On item #3: I noticed the cables connecting the translator to the TI.
> They are 50 Ohm cables, not 100 Ohm. Because they are very short this
> may not make much difference, but we probably want to find twisted pair
> cables for permanent connections.
>
> Thanks, Elton.
>
> Elton Smith
> Jefferson Lab MS 12H3
> 12000 Jefferson Ave STE 4
> Newport News, VA 23606
> (757) 269-7625
> (757) 269-6331 fax
>
> On 6/18/14 11:05 AM, Serguei Pozdniakov wrote:
>> Hi All,
>>
>> 1. I moved Computer from BCAL North to  Trig crates area, so it is ready
>> for any trigger tests.
>>
>> 2. After Paul Letta will finish configure the new one, I'll install this
>> new one computer back to BCAL North area.
>>
>> 3. For BCAL I found and installed short ECL cables from Level
>> translators to TIs. Now all three TI's ports (trig#1,trig#2,trig#3)
>> connected to pulsers and cosmics signals for both BCALs south and north.
>>
>>
>> Regards, Serguei P.
>>
>>
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