30% lower for both or only for one material against the other?
Or did I misunderstand the meaning of your sentence
Thanks
Cristian
Il giorno ven 10 lug 2015 alle ore 14:12 Lee Ritchey <
leeritchey@xxxxxxxxxxxxx> ha scritto:
Should have said very little difference. The Bereskin test method results
in the most accurate answer. Split Post Cavity results in losses that are
about 30% lower than the actual value.
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On
Behalf Of Lee Ritchey
Sent: Friday, July 10, 2015 12:29 PM
To: cristian.gozzi@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: RO4350B vs Megtron6
When measured with the same methods there is very little difference.
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On
Behalf Of Cristian Gozzi
Sent: Friday, July 10, 2015 11:57 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] RO4350B vs Megtron6
Hi SI community
I'm wondering if someone can share with me his experience on PCB losses
measurement for the Rogers RO4350B vs Panasonic's Megtron6
From Datasheet it seems that Megtron6 has lower Df=0.002 than RO4350B
Df=0.004, so I should expect lower losses... (even taking into account the
same Cu foil roughness for both)
Have some of you any data/measurement experience to share?
thanks
Regards
Cristian
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