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.
Write a bibliography for your essay. This is a list of all the works cited in your essay, listed alphabetically by the author's last name. The exact format of the entries in your bibliography is determined by the referencing style.nsert citations into your text. Every time you draw on the work of another source, refer back to it. There are two main ways of doing this. You might insert an in-text citation, which follows the cited text immediately with the name of the author and date of the work. Alternatively, you may use a footnote or endnote.