Invention Grant
- Patent Title: Radar system with improved visual detection of long range targets
- Patent Title (中): 雷达系统具有改进的长距离目标的视觉检测
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Application No.: US12975Application Date: 1979-02-21
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Publication No.: US4206461APublication Date: 1980-06-03
- Inventor: William M. Pease , Albert A. Pope
- Applicant: William M. Pease , Albert A. Pope
- Applicant Address: MA Lexington
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: MA Lexington
- Main IPC: G01S7/32
- IPC: G01S7/32 ; G01S7/06 ; G01S7/12 ; G01S7/292 ; G01S7/295 ; G01S9/02
Abstract:
A radar system in which the time duration of video pulses corresponding to echo returns is increased as a direct function of the range of the return. On a PPI visual indicator, the visibility of long range targets is thus enhanced by increased size without distorting the display of short range targets and clutter.
Public/Granted literature
- USD358613S Coin box insert for a bulk vending machine Public/Granted day:1995-05-23
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