Patent ID: 8977190
Filing Date: 2015-03-10
Classification: H03F,H04B

Abstract:
1. A linearizer-channel amplifier device for a dual RF channel designed to be installed on a telecommunication satellite, comprising: two independent radiofrequency channels, each radiofrequency channel corresponding to a radiofrequency-signal communication channel and including a channel-amplifier module, the two independent radiofrequency channels being directly connected to a remote control and telemetry module configured to provide routing and management of remote control and telemetry signals dedicated to each of the two independent radiofrequency channels, the remote control and telemetry module comprises a serial or parallel communication bus that is common to the two independent radiofrequency channels for one and the same number of subscribers, to have a single address and a single interface for the two independent radiofrequency channels, to reduce the number of components of the remote control and telemetry module, to simplify a link harness allowing connections between item equipment, and to double an overall capacity in terms of a number of subscribers.