Invention Grant
- Patent Title: Electronically reconfigurable bandwidth and channel number analog-to-digital converter circuit for radar systems
- Patent Title (中): 用于雷达系统的电子可重构带宽和通道号模数转换器电路
-
Application No.: US14097235Application Date: 2013-12-04
-
Publication No.: US09250313B2Publication Date: 2016-02-02
- Inventor: Ronald Lapat , Michael R. Patrizi , Shane D. Blair
- Applicant: RAYTHEON COMPANY
- Applicant Address: US MA Waltham
- Assignee: RAYTHEON COMPANY
- Current Assignee: RAYTHEON COMPANY
- Current Assignee Address: US MA Waltham
- Agency: Christie, Parker & Hale, LLP
- Main IPC: G01S7/02
- IPC: G01S7/02 ; H03M1/12 ; H03M1/00 ; G01S7/00
Abstract:
An analog-to-digital converter circuit for a radar apparatus, the analog-to-digital converter circuit including analog-to-digital converters that are electronically reconfigurable to operate in a multi-channel mode with a first bandwidth by clocking the ADCs in phase with one another, or a single-channel mode with a second bandwidth higher than the first bandwidth by clocking the ADCs out of phase with one another and optimizing the intermediate frequency for the respective mode.
Public/Granted literature
Information query
