Question 1

3 IMPATT DIODES, SCHOTTKY BARRIER DIODES, PIN DIODES

Accepted Answer

A) avalanche multiplication 
B) break down of depletion region 
C) high reverse saturation current 
D) none of the mentioned 
A) avalanche multiplication 
B) break down of depletion region 
C) high reverse saturation current 
D) none of the mentioned

Question 2

To prevent an IMPATT diode from burning, a constant bias source is used to maintain __________  at safe limit.

Accepted Answer

A) average current 
B) average voltage 
C) average bias voltage 
D) average resistance 
A) average current 
B) average voltage 
C) average bias voltage 
D) average resistance

Question 3

In a __________oscillator, the RF wave travels along the helix from the collector towards the electron gun.

Accepted Answer

A) interaction oscillator 
B) backward wave oscillator 
C) magnetrons 
D) none o the mentioned 
A) interaction oscillator 
B) backward wave oscillator 
C) magnetrons 
D) none o the mentioned

3 IMPATT DIODES, SCHOTTKY BARRIER DIODES, PIN DIODES

To prevent an IMPATT diode from burning, a constant bias source is used to maintain __________ at safe limit.

In a __________oscillator, the RF wave travels along the helix from the collector towards the electron gun.

Antennas and Frequency Multipliers

Antenna and Transmission Line

Antenna Fundamentals and Characteristics

Antenna Arrays, Power Amplifiers, and Gunn Diodes

RF Devices and Circuits

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

Filters

Exam 5: Microwave Devices and Their Operation: Gunn Diodes, Impatt Diodes, Klystron Tubes

3 IMPATT DIODES, SCHOTTKY BARRIER DIODES, PIN DIODES

To prevent an IMPATT diode from burning, a constant bias source is used to maintain __________ at safe limit.

In a __________oscillator, the RF wave travels along the helix from the collector towards the electron gun.

Antennas and Frequency Multipliers

Antenna and Transmission Line

Antenna Fundamentals and Characteristics

Antenna Arrays, Power Amplifiers, and Gunn Diodes

RF Devices and Circuits

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

Filters