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Browsing by Author "Botha, Louis"

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Offset reflector with a non-focal phased array feed for space applications

Author: Botha, Louis Date: Nov 2023 The design of an offset reflector fed with a phased array that is not in the focal plane is described. By using the phased array, it is possible to scan the pattern of the reflector antenna. The effect of the position of the feed is shown in ... Read more
Recent antenna- and microwave systems designed at CSIR, DPSS for radar systems

Author: Botha, Louis ; Kloke, Kevin H ; Smit, Johan C ; Kitching, Celma Date: Jul 2016 We have decided to develop some common building blocks for use in radar system at the CSIR, DPSS. The reasons for doing this are: a) The cost of ad-hoc- developed RF subsystems (using connectorised components) is getting to be prohibitive as ... Read more

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Browsing by Author "Botha, Louis"

Browsing by Author "Botha, Louis"

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