Conversion of plug-in oscilloscope to radar B-scope

Method and means for converting a commercial-plug-in oscilloscope to a radar B-scope display unit. Firstly, the CRT electron-beam scan is changed from a horizontal to a vertical sweep by placing the time-base generator in the vertical side and the amplifier in the horizontal side. The retrace blanki...

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Bibliographische Detailangaben
Hauptverfasser:	BROWN, BRUCE J
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	Method and means for converting a commercial-plug-in oscilloscope to a radar B-scope display unit. Firstly, the CRT electron-beam scan is changed from a horizontal to a vertical sweep by placing the time-base generator in the vertical side and the amplifier in the horizontal side. The retrace blanking signal is also changed from the horizontal to the vertical side via a switch. Secondly, the display is converted to intensity modulation through a wide-bandwidth, high-gain amplifier. Thirdly, the standard CRT is replaced by one having a long-persistence screen. Fourthly, a range-mark pulse generator is incorporated in the unit.