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.
Therefore, before the second quotation mark is put into place, type in the question mark. Close the quote with a second quotation mark. Type the in-text citation as needed, using parentheses to enclose the information. Somewhere in the quote, the author's last name and the page number must be indicated. This can be done by placing the author's name in the introduction to the quote or in the parenthetical citation following the quote. Page numbers should always appear in the parentheses, not in the text of your sentence..