[SI-LIST] Fw: RE: low loss & smallest size flexible Co-axial Cable

--- On Wed, 6/24/09, padma gundala <pgundala2001@xxxxxxxxx> wrote:


From: padma gundala <pgundala2001@xxxxxxxxx>
Subject: RE: [SI-LIST] low loss & smallest size flexible Co-axial Cable
To: "Tori Meek" <tori.meek@xxxxxxxxxx>
Date: Wednesday, June 24, 2009, 5:12 PM







Tori,
 
How does this compare to the .81 cable of samtec attached, in terms of the 3db 
loss?
This is what we used earlier to perform signal integrity tests initially.
We use one end of the cable to solder to PCB. 
Since it is really small , very flexible connecting to the sma does not
cause solder to break off.
Also the photos of the cable you have suggested looks very wide like a ribbon.
 
Thanks,
Pam

--- On Wed, 6/24/09, Tori Meek <tori.meek@xxxxxxxxxx> wrote:


From: Tori Meek <tori.meek@xxxxxxxxxx>
Subject: RE: [SI-LIST] low loss & smallest size flexible Co-axial Cable
To: pgundala2001@xxxxxxxxx
Date: Wednesday, June 24, 2009, 1:48 PM








Pam,
 
Check out our RF25M series: 
http://samtec.com/technical_specifications/overview.aspx?series=rf25m . 
 Itâ??s a low loss cable that has an outside diameter of 1.9mm compared to the 
RG316 diameter of 2.53mm.  We offer both the SMA plug and bulkhead jack as 
terminations. 
  
If you think this will work, configure a part number from the prints at the 
above link and I can get you some samples. 
  
Thanks, 
Tori Meek 
Samtec Inc 
Signal Integrity Group 
  
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On 
Behalf Of pgundala2001@xxxxxxxxx
Sent: Wednesday, June 24, 2009 3:38 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] low loss & smallest size flexible Co-axial Cable 
  
Hi , 
  
Can any recommend a co-axial cable that has low losses like the RG 316\(100 
ohms diff. impedance) , yet the size of overall dia. needs to be min. (very 
flexible) with sma connector connected. 
Samtec's MH081 cable with sma connector is good except the attenuation db/m is 
almost double of the RG316. 
  
Thanks, 
  
Pam 
  
  
  
      
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