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.
Creating a list of references for an essay will depend upon which reference style you will be using, as each has its own formatting method. There are many reference styles that you can use including MLA, APA and Chicago Manual.. Find all the information that you will need in order to reference your source appropriately. 1  Write down the book title and the author's surname and initial of their given name, as well as the complete title of the book. 2  You can find this information on the cover of the book or in one of the first pages.