Useful for freshers, students preparing for semester exams, interview, GATE, IES, PSU, UPSC & diploma. 4. Patch is a: (November paper 2) ... Low gain narrow band antenna. The step size remains same b. With neat sketches explain the structure and operation of Parabolic reflector Antennas. 2. MCQ Question. Edit. 3. a. One way to … Quiz & question bank based on university syllabus covering all lessons, lecture notes, concepts & formula from textbooks. 1) In uniform quantization process. Antenna & Wave Propagation objective questions (MCQs) and answers for competitive & university exams. With neat sketches explain the structure and operations of Reflector Antennas. Solved examples with detailed answer description, disscussion in forum helps in easy to understand concepts. Question number: 2 » Microwave Communications » Antenna Parameters. After the antenna parameters discussed in the previous chapter, another important topic of consideration is the near field and the far field regions of the antenna. Tutorial of solved problems for oral viva questions. Multiple Choice Questions and Answers By Sasmita November 28, 2016. • Fundamental equation for gain: • In general, an increase in gain is accompanied by a decrease in beamwidth, and is achieved by increasing the antenna size relative to the wavelength. The radiation intensity when measured nearer to the antenna, differs from what is away from the antenna. HFSS can provide relative power measurements (S-Parameters) between two antennas (although this could be a long and heavy simulation). Visit Wisdom jobs to look into the various Antenna jobs available along with the training and assessment material for improving your knowledge base and sample resumes for a winning job and Antenna interview questions. Step size varies according to the values of the input signal c. 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