Question 1

Based on the size of the loops, loop antennas are classified as small and large loops. This is the only classification of loop antenna.

Accepted Answer

A) True 
 B)False

Question 2

An antenna has a field pattern of E (?) = cos2 ?, ? varies between 0 and 900. Half power beam width of the antenna is:

Accepted Answer

A) 330 
B) 660 
C) 12000 
D) none of the mentioned 
A) 330 
B) 660 
C) 12000 
D) none of the mentioned

Question 3

The members of the antenna family which are made of wires of certain value in terms of operating wavelength are called:

Accepted Answer

A) loop antennas 
B) wire antennas 
C) dipole antenna 
D) slot antennas 
A) loop antennas 
B) wire antennas 
C) dipole antenna 
D) slot antennas

Question 4

When the separation between two lines that carry the TEM wave approaches ? the wave tends to be radiated.

Accepted Answer

A) True 
 B)False

Question 5

The pattern of the reflector in a reflector antenna is called:

Accepted Answer

A) primary pattern 
B) secondary pattern 
C) reflector pattern 
D) none of the mentioned 
A) primary pattern 
B) secondary pattern 
C) reflector pattern 
D) none of the mentioned

Based on the size of the loops, loop antennas are classified as small and large loops. This is the only classification of loop antenna.

An antenna has a field pattern of E (?) = cos2 ?, ? varies between 0 and 900. Half power beam width of the antenna is:

The members of the antenna family which are made of wires of certain value in terms of operating wavelength are called:

When the separation between two lines that carry the TEM wave approaches ? the wave tends to be radiated.

The pattern of the reflector in a reflector antenna is called:

Antennas and Frequency Multipliers

Antenna and Transmission Line

Antenna Arrays, Power Amplifiers, and Gunn Diodes

Microwave Devices and Their Operation: Gunn Diodes, Impatt Diodes, Klystron Tubes

RF Devices and Circuits

Microwave Network Noise Figure, Oscillator Circuits, and Negative Resistance Devices

Filters

Exam 3: Antenna Fundamentals and Characteristics

Based on the size of the loops, loop antennas are classified as small and large loops. This is the only classification of loop antenna.

An antenna has a field pattern of E (?) = cos2 ?, ? varies between 0 and 900. Half power beam width of the antenna is:

The members of the antenna family which are made of wires of certain value in terms of operating wavelength are called:

When the separation between two lines that carry the TEM wave approaches ? the wave tends to be radiated.

The pattern of the reflector in a reflector antenna is called:

Antennas and Frequency Multipliers

Antenna and Transmission Line

Antenna Arrays, Power Amplifiers, and Gunn Diodes

Microwave Devices and Their Operation: Gunn Diodes, Impatt Diodes, Klystron Tubes

RF Devices and Circuits

Microwave Network Noise Figure, Oscillator Circuits, and Negative Resistance Devices

Filters