[SI-LIST] Re: RF via

 if you dig down 6 feet and lie there - you are truly grounded vs when you
first fell over and hit the local ground.

I can't help it - Bill
ground mythology tickles me to no end.


At 11:55 AM 09/20/2001 , Ritchey Lee wrote:

What is true ground?  What is local ground?

Lee

Dan Swanson wrote:

>Physically short, close to the component.
>Lowest impedance path possible to true ground,
>not the local ground. Via always has some
>finite inductance.
>
>Dan
>
>On Wednesday, September 19, 2001 5:14 PM, Alex Horvath
>[SMTP:alexh@xxxxxxxxxxxxxxxx] wrote:
>>
>>What are the particulars of a "rf via"?
>>
>>I'm using a component which switches at 2 Ghz that recommends the use of
>>this type of via.
>>
>>
>>------------------------------------------------------------------
>>To unsubscribe from si-list:
>>si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
>>
>>or to administer your membership from a web page, go to:
>>http://www.freelists.org/webpage/si-list[1]
>>
>>For help:
>>si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
>>
>>List archives are viewable at:
>>               http://www.freelists.org/archives/si-list[2]
>>or at our remote archives:
>>               http://groups.yahoo.com/group/si-list/messages[3]
>>Old (prior to June 6, 2001) list archives are viewable at:
>>               http://www.qsl.net/wb6tpu[4]
>>
>------------------------------------------------------------------
>To unsubscribe from si-list:
>si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
>
>or to administer your membership from a web page, go to:
>http://www.freelists.org/webpage/si-list[5]
>
>For help:
>si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
>
>List archives are viewable at:
>                 http://www.freelists.org/archives/si-list[6]
>or at our remote archives:
>                 http://groups.yahoo.com/group/si-list/messages[7]
>Old (prior to June 6, 2001) list archives are viewable at:
>                 http://www.qsl.net/wb6tpu[8]



------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
http://www.freelists.org/webpage/si-list[9]

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field

List archives are viewable at:     
                http://www.freelists.org/archives/si-list[10]
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages[11] 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu[12]
  
---------------------------- Bill Owsley,   owsley@xxxxxxxxx 919) 392-8341 
Compliance Engineer Cisco Systems 7025 Kit Creek Road POB 14987 RTP. NC.
27709 


--- Links ---
   1 http://www.freelists.org/webpage/si-list
   2 http://www.freelists.org/archives/si-list
   3 http://groups.yahoo.com/group/si-list/messages
   4 http://www.qsl.net/wb6tpu
   5 http://www.freelists.org/webpage/si-list
   6 http://www.freelists.org/archives/si-list
   7 http://groups.yahoo.com/group/si-list/messages
   8 http://www.qsl.net/wb6tpu
   9 http://www.freelists.org/webpage/si-list
  10 http://www.freelists.org/archives/si-list
  11 http://groups.yahoo.com/group/si-list/messages
  12 http://www.qsl.net/wb6tpu
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
http://www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field

List archives are viewable at:     
                http://www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu

Other related posts: