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.
Citing Poems in an Essay. 1  1. Create the in-text citation. 2  2. Add line numbers after you quote several single words or phrases. 3  3. Cite long quotes and short quotes differently.  4. Use short poem titles in citations when you have more than one poem by the same author.