Does Ka band need more bandwidth? There are three options

Author: bradhall, ADI With the increasing demand of global connectivity, many Satcom systems are increasingly using Ka band, and the demand for data rate is also increasing. At present, the high-performance signal chain can support several thousand megabytes of instantaneous bandwidth, and there may be hundreds of transceivers in a system. The ultra-high throughput data […]

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Pattern of phased array antenna part 3: sidelobe and taper

Author: Peter Delos, Bob Broughton, Jon Kraft, ADI brief introduction In the first part, we introduce the concept of phased array, beam steering and array gain. In the second part, we discuss the concept of grating lobe and beam squint. In the third part, we first discuss the sidelobe and the influence of taper on […]

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