Composite Right- and Left-Handed Traveling-Wave Field-Effect Transistors

<table>Dispersive property of CRLH TWFET. The filled frequency regions are sandwiched by zero-wavelength frequencies, which are 3.6, 4.1, 4.7, and 5.6 GHz in ascending order.</table>

Active and Passive Electronic Components

fig4

Figure 4

Figure 4: Composite Right- and Left-Handed Traveling-Wave Field-Effect Transistors 