Which of the following can be calculated using a Smith chart?

1. A Impedance along transmission lines
2. B Radiation resistance
3. C Antenna radiation pattern
4. D Radio propagation

What type of coordinate system is used in a Smith chart?

1. A Voltage circles and current arcs
2. B Resistance circles and reactance arcs
3. C Voltage chords and current chords
4. D Resistance lines and reactance chords

Which of the following is often determined using a Smith chart?

1. A Beam headings and radiation patterns
2. B Satellite azimuth and elevation bearings
3. C Impedance and SWR values in transmission lines
4. D Point-to-point propagation reliability as a function of frequency

What are the two families of circles and arcs that make up a Smith chart?

1. A Inductance and capacitance
2. B Reactance and voltage
3. C Resistance and reactance
4. D Voltage and impedance

Which of the following is a common use for a Smith chart?

1. A Determine the length and position of an impedance matching stub
2. B Determine the impedance of a transmission line, given the physical dimensions
3. C Determine the gain of an antenna given the physical and electrical parameters
4. D Determine the loss/100 feet of a transmission line, given the velocity factor and conductor materials

On the Smith chart shown in Figure E9-3, what is the name for the large outer circle on which the reactance arcs terminate?

1. A Prime axis
2. B Reactance axis
3. C Impedance axis
4. D Polar axis

On the Smith chart shown in Figure E9-3, what is the only straight line shown?

1. A The reactance axis
2. B The current axis
3. C The voltage axis
4. D The resistance axis

How is a Smith chart normalized?

1. A Reassign the reactance axis with resistance values
2. B Reassign the resistance axis with reactance values
3. C Reassign the prime center's impedance value
4. D Reassign the prime center to the reactance axis

What third family of circles is often added to a Smith chart during the process of designing impedance matching networks?

1. A Constant-SWR circles
2. B Transmission line length circles
3. C Coaxial-length circles
4. D Radiation-pattern circles

What do the arcs on a Smith chart represent?

1. A Frequency
2. B SWR
3. C Points with constant resistance
4. D Points with constant reactance

In what units are the wavelength scales on a Smith chart calibrated?

1. A In fractions of transmission line electrical frequency
2. B In fractions of transmission line electrical wavelength
3. C In fractions of antenna electrical wavelength
4. D In fractions of antenna electrical frequency