It's just a signal generator, an AC voltmeter, and a phase meter, gussied up with attenuators and digital displays. They're usually VERY expensive as you want the network analyzer to be perfectly flat in amplitude and phase, which takes a lit of very precise analog electronics and tuning to do.
Two, you should always insert quotation marks at the beginning and at the end of your quote to indicate that the sentence in your paragraph is borrowed from another source. 1  Examples: 2  You may also want to read how to quote in an essay, or how to quote in APA, or how to quote in MLA.
Reference Page. Every essay that uses research and outside information must also include a reference page where the sources are listed. The reference page is a separate page that comes at the end of the essay and lists your sources in alphabetical order by last name of the author.Detailed information is important, including date, type of publication, volume and issue number and publisher information.n-Text Citations. Once you have adequate summaries of your research and quotes from professionals, you can begin to use them in your essay. Place research in the paragraphs where it directly supports the point you are trying to make.