Q. In AMPS, each band is divided into ______ channels.

View solution

Q. AMPS has a frequency reuse factor of _______.

View solution

Q. AMPS uses ______ to divide each 25-MHz band into channels.

View solution

Q. D-AMPS uses ______ to divide each 25-MHz band into channels.

View solution

Q. GSM allows a reuse factor of _______.

View solution

Q. GSM is a digital cellular phone system using ________.

View solution

Q. IS-95 is based on ____________.

View solution

Q. IS-95 uses the ISM _______band.

View solution

Q. IS-95 uses the _______ satellite system for synchronization.

View solution

Q. In an IS-95 system, the frequency-reuse factor is normally _____.

View solution

Q. In the third generation of cellular phones, _______ uses W-CDMA.

View solution

Q. In the third generation of cellular phones, ________ uses CDMA2000.

View solution

Q. In the third generation of cellular phones, _______ uses TDMA.

View solution

Q. The period of a satellite, the time required for a satellite to make a complete trip around the Earth, is determined by _________ law.

View solution

Q. The signal from a satellite is normally aimed at a specific area called the _________.

View solution

Q. There is (are) _____ orbit(s) for a GEO satellite.

View solution

Q. MEO satellites are located at altitudes between _______________ km.

View solution

Q. LEO satellites are normally below an altitude of ________ km.

View solution

Q. ______ is based on a principle called trilateration.

View solution

Q. Low-Earth-orbit (LEO) satellites have _____ orbits.

View solution