Recent content by olandoski

I would like to thanks Krytar and biff44 for all the help Olandoski

Dear Bhawkins I would like to know more about pim. Everybody says that you could not use nickel. Exactly in what application that is important? We finished the development of diplexer for 400 MHz, 600 MHz and 900 MHz. Now we are working in diplexer for 1,2 and 2,4 GHz. We used aluminium and...

Thank you for the information. The problem of diplexer and cavities is that the material needs to have small coeficient of change of dimensions with change of temperature. Another thing is that the materials needs to be plated by gold or silver (most common). The total costs is very important...

JBE I believe that permalloy is the correct material for current transformer. Marcos

Dear Members I need help about the alloy composition for construction of Diplexer and Cavities for microwave equipments. I constructed two diplexers using brass alloy, but I know that the correct option is aluminium with copper or another metal. If someone know the correct composition, please...