FM and TV Broadcasting Flashcards
(FM) Occupied Spectrum both PH and FCC:
PH and FCC: 88-108 MHz
(FM) Allocated BW both PH and FCC:
PH and FCC: 20 MHz
Channel Numbers?
201 - 300
The instantaneous departure of the frequency of the emitted wave from the center frequency resulting from modulation
Frequency Swing
The height of the radiation center of the antenna above the terrain 3 to 16 kilometers from the antenna
Antenna Height Above Average Terrain (AHAAT)
The ratio of the effective free space field intensity produced at 1.6-km in the horizontal plane expressed in mV/m for 1 km antenna input power to 137.6 mV/m
Antenna Field Gain
The square of the ratio of rmsfree space field strength produce at 1.6-km in the horizontal plane expressed in mV/m for 1-km antenna input power to 137.6 mV/m
Antenna Power Gain
is the leading broadcasting company in the Philippines
GMA
GMA operates a network of __ Very High Frequency (VHF) including _ affiliate, __ Ultra High Frequency (UHF) television stations and __ radio stations throughout the country.
47 VHF, 1 affiliate
32 UHF
21 radio
is a major commercial television network in the Philippines
ABS-CBN
The flagship television station of ABS-CBN in Metro Manila is
DWWX-TV (VHF channel 2)
ABS-CBN network operates through its Regional Network Group of __ originating stations, __ relay stations and _ affiliate television stations.
25 operating stations
38 relay stations
8 affiliate
is an international business company incorporated in the British Virgin Islands pursuant to the BVI Business Companies Act of 2004
PilipinasGlobal Network Limited (“PGN Limited”)
TV5 is a joint venture between ____, the largest and leading telecommunications company in the Philippines, and ___
- Philippine Long Distance Telephone Company (“PLDT”)
- ABC Development Corporation (“ABC5″)
(TV) Occupied spectrum both PH and FCC:
PH and FCC: 54-890 MHz
