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.
â¢ The word quote is often used in the sense of repeating a passage or a phrase from a book or an essay. It is done by way of proof or to give an illustration. On the other hand, the word cite is used in the sense of repeating a passage or a phrase from a book especially as an authority.