winglj
Full Member level 4
pcb rodgers 58 80
Hi, everyone. I am going to use Roger 5880 as a substrate for an antenna design.
The thickness of the substrate is about 62mil. The problem is that I heard someone said that the plated-thru vias are not stable for Roger5880 substrate with thickness more than 31mil. I am wondering whether this is a case or not?
The other problem is that I am preparing to laminate the Roger6010 with 25mil as feed substrate, and Roger5880 with 62mil as antenna substrate. So I need to laminate these two substrates together. Are there any issues for this type of structure? And what kinds of bond layers should I use for the bonding?
Thanks.
Hi, everyone. I am going to use Roger 5880 as a substrate for an antenna design.
The thickness of the substrate is about 62mil. The problem is that I heard someone said that the plated-thru vias are not stable for Roger5880 substrate with thickness more than 31mil. I am wondering whether this is a case or not?
The other problem is that I am preparing to laminate the Roger6010 with 25mil as feed substrate, and Roger5880 with 62mil as antenna substrate. So I need to laminate these two substrates together. Are there any issues for this type of structure? And what kinds of bond layers should I use for the bonding?
Thanks.