L-Band

Technology / Television (TV) / L-Band: An L-Band is the frequency range from 0.5 to 1.5 ghz. All satellite TV systems use this frequency (950 to 1450 mhz) to carry the satellite signal from the dish to the receiver.
Search Google for L-Band:

Ac-3

Technology / Home Audio / Ac-3: (audio coding 3) Dolby's digital audio data compression algorithm adopted for HDTV transmission and used in dvds, laserdiscs and cds for 5.1 multichannel home theater use and automotive surround appli MORE

LNB-LNBF

Technology / Television (TV) / LNB-LNBF: Low Noise Block down-converter with integrated feed: amplifies received signals and converts them from microwaves to lower L-band frequency signals which are then sent along a cable to the satellite T MORE