microwave part 1

The earth area covered by a satellite radio beam is known as.

• Beamwidth

• Footprint

• Bandwidth

• Zone

LEO stands for:*

• Long elliptical orbit

• Low earth orbit

• Lateral earth orbit

• Longitudinal orbit

The first domestic satellite launched by Soviet Union in 1972.

• Anik

• Sputnik I

• Molniya

• Lightning

The first active satellite which transmitted telemetry information for 21days in 1957.

• Molniya

• Telstar l

• Sputnik l

• Courier

The domestic satellite that is also known as Little Brother and launched by Canada in 1972.

• Aink

• Echo

• Syncom ll

• Sputnik

A Filipino nanosatellite developed by Filipino students in Kyushu Institute of Technology in Japan and the country's first inter-university satellite project.

• Maya 1

• Maya 2

• Maya 3

• Cube satellite

It is the actual user information conveyed through the satellite transmission system.

• modulating signal

• baseband information

• IF signal

• payload

In a satellite system, Johannes Kepler stated that “the satellite will follow and elliptical path in its orbit around the primary body”. This is also known as:

• Kepler's Law of Areas

• Kepler's 1st Law

• Kepler's 2nd Law

• Kepler's 3rd Law

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

• transponder

• codec

• duplexer

• repeater

It is the term used to describe when ground controllers must periodically adjust the satellite positions to counteract these forces, if not; the excursion would build up at a rate between 0.6º and 0.9º per year.

• rocket boosting

• orbital adjustment

• station keeping

• tracking