where can i buy this isolator?

I want to buy low pim isolator
PIM=120dbc
anybody can tell me where can I buy the isolator?

Thank you!

U van go thorugh Microwave Journal it gives lot of references oif manufactureres

Thank you ！
but I have no Microwave Joural.

Dear,

Try this link:

http://www.rfcafe.com/vendors/compon...ider_links.htm

a list of manufacturer with products types.

Good Luck!

Thank you