Avionics Practice Test 6

1. What is the use of loading coil?

2. Microstrip and striplines can be made by using monolithic, thin-film, and hybrid IC techniques to produce ________

3. Why is the boom of the yagi antenna connected to a metal mast and electrical ground?

4. To use a satellite for communication relay or repeater purposes what type of orbit will be the best?

5. The transmitter-receiver combination in the satellite is known as a _______

6. When individual up converters are used to modulate a channel, what is used to combine them into final signal?

7. The Far field is also known as ______________

8. What happens to the electric field between two conductors when the permeability of the material between the plates is increased?

9. Spatial-division multiple access (SDMA) depends on satellite location and not frequency.

10. All EM waves propagate at the speed of light irrespective of medium.