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Abstract

A computer program product is configured to control a modular transmission system having a control processor and at least N power amplifier modules, each having a controller submodule, wherein the system receives an input signal which may be a single carrier or multiple carriers. The signal is passed to a one-by-N divider which divides the signal N ways. Each of the N divided signals are independently amplified by the power amplifier (PA) modules 'slices' (i.e., PA modules) that includes an RF amplifier module, a microcontroller module, and a power supply module, all of which are tightly coupled via a plurality of signal, power, control, and status connections. Each the PA slices amplifies its respective input signal and outputs a respective radio frequency output signal at a predetermined power level as controlled by the microcontrol module, the driver, and the system controller, or a network manager via a system input/output interface. The output coupler provides power coupling and status monitoring via feedback lines to support control at a module-level, a system-level, and a network-level.

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First Claim