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.
Quoting Successfully. 1  1. Choose the quotations you want to use in the paper with care. 2  2. Avoid summarizing. 3  3. Use quotes to highlight a specific phrase.  4. Quote important 1  evidence. 5. Be clear when using quotes.  6. Include bibliographic information at the end of the paper.