For example, if you choose to participate in write-on, you will be partially judged on the accuracy of your Bluebooking. Similarly, Bluebooking can provide anybody reviewing a writing sample an easy way to make a âfirst cutâ and divide applications between those that will get a closer look and those that will not.
A spectrum analyzer is a device used to examine the spectral composition of some electrical, acoustic, or optical waveform. Often, it measures the power spectrum.
You can use a vector network analyzer, such as the NI PXIe-5632 shown in Figure 1, to measure device magnitude, phase, and impedance. Because a network analyzer is a closed stimulus-response system, you can measure RF characteristics with exceptional precision.