A modem is______

a form of commutator

a device for digitizing speech

a circuit used for suppressing microwave mterference

an electronic circuit which carries out modulation and demodulation of a carrier frequency

Correct Answer : Option (D) : an electronic circuit which carries out modulation and demodulation of a carrier frequency

Recently Updated in Satellite Communication Questions

What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth's rotation?

22,426.4 miles

23,426.4 miles

26,426.4 miles

27,426.4 miles

Correct Answer : 22,426.4 miles

The owner of AsiaSat 2 is

Japan Satellite System (JSAT)

Singapore Satellite Commision

Asia Satellite Telecommunications Company (ASTC)

China Great Wall Industry Corporation

Correct Answer : China Great Wall Industry Corporation

A mobile satellite array has usually how many elements?

Correct Answer : 14