High Performance, Economical Substrates: Myth or Reality
نویسنده
چکیده
In the past decade, the wireless industry has undergone a metamorphosis. This industry has turned from a predominantly military driven market to a cost conscious, consumer driven commercial market. At the same time, the wireless applications are moving up in the frequency spectrum. A typical example would be the PCS system. The PCS systems are currently designed for 1.9 GHz spectrum, but the newer designs for wireless communications are moving up to 5.8 GHz.
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