MICROWAVE COMMUNICATION QUIZ

Must be doubled

Must be increased

Must remain as before

May be decreased

8493 km

8493 mmi

6370 mi

6370 km

1000 to 10,000 GHz

1 to 500 MHz

10 to 1000 GHz

1 to 100 GHz

1 GHz

100 GHz

100 MHz

10 GHz

Prevent frequency drift in the klystron

Aid in calibrating the display unit

Allow the transmitter and the receiver to operate from a common antenna

All of these

Generates frequencies which are below 100 MHz

Depends on the formation of charge domain

Operates over a positive resistance characteristic

Is capable of generating continuous microwave power of the order of kilowatt

The bandwidth of the receiver IF stages

The width of the transmitted pulses

The duty cycle

The interval between transmitted pulses

Nearer reflector

Small reflector

Large reflector

Further reflector

Cavity match

All of these

Waveguide match

Direct coax-helix match

The accelerating voltage

Its resonant cavity

Its mode of operation

The repeller voltage