Title :
TV link receiver unit realization
Author :
Petrovic, Branislav D.
Author_Institution :
Fac. of Electron. Eng., Nis Univ., Serbia
Abstract :
In this paper, one practical realization of indoor unit of TV link receiver is described. Receiver unit is part of microwave radio relay system in 10GHz range. Unit is capable for receiving and demodulating FM signals in baseband of up to 10 MHz. Baseband is divided in two parts. First (0 to 5 MHz) is reserved for video signal, and second (5 MHz to 10 MHz) is for two audio subcarriers. Realization is based on satellite receiver in-door unit structure. It include Samsung BS-Tuner, integrated circuit SGS Thompson STV0042 for video processing and microcontroller unit based on Atmel´s AT89C2051.
Keywords :
integrated circuits; microcontrollers; satellite communication; telecommunication links; television receivers; tuning; video signal processing; Atmel´s AT89C2051; FM signals; Samsung BS-Tuner; TV link receiver; audio subcarriers; indoor unit realization; integrated circuit SGS Thompson STV0042; microcontroller unit; microwave radio relay system; satellite receiver in-door unit structure; video baseband processing; video signal; Baseband; Feeds; Frequency modulation; Frequency synthesizers; Radio broadcasting; Radio transmitters; Relays; Satellite broadcasting; TV receivers; Transmitting antennas;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN :
0-7803-7963-2
DOI :
10.1109/TELSKS.2003.1246314
