Below are the answers key for the Multiple Choice Questions in Antennas – MCQs Part 6.
251. antenna
252. array
253. aperture
254. 73-ohm
255. waveguide
256. 6.81 degrees
257. 50 degrees
258. Radio waves
259. 1.6 ft
260. Cassegrain feed
261. wavefront
262. 0.348 degrees
263. figure of eight
264. frequency
265. Dipole
266. 52.2 dB
267. Radiation efficiency
268. Primary antenna
269. Radiation pattern
270. 12.55 dB
271. absolute radiation pattern
272. 150 ohms
273. relative radiation pattern
274. 136 m
275. Side lobes
276. Back lobes
277. 93.6%
278. line of shoot
279. 7.67
280. Induction field
281. 7.57 pW
282. Radiation resistance
283. 2850 W
284. antenna efficiency
285. antenna efficiency
286. 50 uV/m
287. omnidirectional
288. directive gain
289. 108 m
290. is horizontal
291. 141%
292. power gain
293. 51.2 dB
294. EIRP
295. current-fed antenna
296. 30 dBW
297. center-fed
298. 0.796 uW/m^2
299. 90%
300. radiation field
Online Questions and Answers Series
Following is the list of multiple choice questions in this brand new series:
Complete List of MCQs in Communications Engineering per topic
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for problems, if you give the formula used, then it will be very nice. Attempt to transfer ur knowledge is quite appreciable