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.
Quote in Chicago style. The Chicago style of formatting research essays uses footnotes at the bottom of your page rather than in-text parenthetical citations. In order to cite a quotation in your paper, add a footnote number immediately after the ending quotation mark (not inside the quotes).