VanChip VC7643-63/H Multi-Mode Multi-Band (MMMB) Power Amplifier (PAM) Module Architecture Analysis

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The following is a report of the VanChip VC7643-63/H Multi-Mode Multi-Band (MMMB) Power Amplifier Module (PAM) Architecture Analysis. The VanChip VC7643 PAM has two variants that are discussed in this report. The -63 variant contains seven die; whereas the -63H only contains three. Both variants use the same package and Printed Wiring Board (PWB) and all die are wire bonded to the PWB.

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