Invention Grant
- Patent Title: Self-calibrated multi-channel transmission system for a satellite payload
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Application No.: US17283520Application Date: 2019-10-07
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Publication No.: US11431369B2Publication Date: 2022-08-30
- Inventor: Yann Oster , Aubin Michel Lecointre , Aline Briand
- Applicant: THALES
- Applicant Address: FR Courbevoie
- Assignee: THALES
- Current Assignee: THALES
- Current Assignee Address: FR Courbevoie
- Agency: BakerHostetler
- Priority: FR1801072 20181011
- International Application: PCT/EP2019/077052 WO 20191007
- International Announcement: WO2020/074428 WO 20200416
- Main IPC: H04B1/12
- IPC: H04B1/12 ; H03F1/04 ; H03F1/32 ; H03F3/60 ; H03F3/68 ; H04B1/04
Abstract:
A multichannel transmission system which includes a calibration functionality that allows precise calibration of the frequency conversion chains and of the multiport amplifier of the system to be performed without interruption of service. The proposed calibration makes it possible to correct the defects over the entire frequency band of the system.
Public/Granted literature
- US20210391882A1 SELF-CALIBRATED MULTI-CHANNEL TRANSMISSION SYSTEM FOR A SATELLITE PAYLOAD Public/Granted day:2021-12-16
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