185HR from Isola for C band vivaldi slot antenna (4.8 - 5.4 Ghz)
时间：04-04
整理：3721RD
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Hello people ,
I have conventionally used RO4350b for high frequency upwards of 6Ghz and the usual FR4 for below 1Ghz . I was recently recommended the 185HR http://www.isola-group.com/wp-conten...heet-Isola.pdf (datasheet) by a friend of mine . I haven't really used this substrate and wanted an opinion from anyone here that have used them, about its performance in the C band (4.8 -5.4Ghz) .
Regards
I have conventionally used RO4350b for high frequency upwards of 6Ghz and the usual FR4 for below 1Ghz . I was recently recommended the 185HR http://www.isola-group.com/wp-conten...heet-Isola.pdf (datasheet) by a friend of mine . I haven't really used this substrate and wanted an opinion from anyone here that have used them, about its performance in the C band (4.8 -5.4Ghz) .
Regards
I have used this stuff from isola. It worked well up to and above 6ghz.
http://www.eurocircuits.com/wp-conte...nate-Isola.pdf