Question 1

What does the height of the antenna above ground affect?

Accepted Answer

A) Radiation resistance 
B) Radiation pattern 
C) Radiation loss 
D) Radiation fields 
A) Radiation resistance 
B) Radiation pattern 
C) Radiation loss 
D) Radiation fields

Question 2

An antenna is a transducer that converts energy from electrical form to _____________ form and vice versa.

Accepted Answer

A) magnetic 
B) electromagnetic 
C) radiated 
D) polarized 
A) magnetic 
B) electromagnetic 
C) radiated 
D) polarized

Question 3

What type of antenna is typically built right into the wings of aircraft?

Accepted Answer

A) Folded dipole 
B) Slot 
C) Phased array 
D) Ferrite loop 
A) Folded dipole 
B) Slot 
C) Phased array 
D) Ferrite loop

Question 4

What type of communication is generally of a point-to-point nature?

Accepted Answer

A) Terrestrial 
B) Microwave 
C) Satellite 
D) Voice-grade 
A) Terrestrial 
B) Microwave 
C) Satellite 
D) Voice-grade

Question 5

What type of antenna is found in repeater installations for two-way radio applications?

Accepted Answer

A) Phased array 
B) Yagi-Uda 
C) Broadside array 
D) Collinear 
A) Phased array 
B) Yagi-Uda 
C) Broadside array 
D) Collinear

What does the height of the antenna above ground affect?

An antenna is a transducer that converts energy from electrical form to _____________ form and vice versa.

What type of antenna is typically built right into the wings of aircraft?

What type of communication is generally of a point-to-point nature?

What type of antenna is found in repeater installations for two-way radio applications?

Fundamental Communications Concept

Amplitude Modulation

Angle Modulation

Communications Circuits

Transmitters

Receivers

Digital Communications Techniques

Digital Modulation and Demodulation

Telephone Networks

Wireless Communications Systems

Computer Communication and the Internet

Transmission Lines

Wave Propagation

Waveguides and Radar

Fiber Optics

Filters

Exam 14: Antennas

What does the height of the antenna above ground affect?

An antenna is a transducer that converts energy from electrical form to _____________ form and vice versa.

What type of antenna is typically built right into the wings of aircraft?

What type of communication is generally of a point-to-point nature?

What type of antenna is found in repeater installations for two-way radio applications?

Fundamental Communications Concept

Amplitude Modulation

Angle Modulation

Communications Circuits

Transmitters

Receivers

Digital Communications Techniques

Digital Modulation and Demodulation

Telephone Networks

Wireless Communications Systems

Computer Communication and the Internet

Transmission Lines

Wave Propagation

Waveguides and Radar

Fiber Optics

Filters