作者: Veit Armbruster
DOI:
关键词: Analog television 、 Tuner 、 Computer science 、 Terrestrial television 、 Digital television 、 Direct-broadcast satellite television 、 Electrical engineering 、 Broadcasting 、 Television receive-only 、 Intermediate frequency 、 Electronic engineering
摘要: A tuner is used in common for both terrestrial and satellite television reception. second mixing stage switched as a mixer signal conversion into intermediate frequency during reception component of FM-PLL demodulator The particularly suitable receivers video recorders which receive signals from antenna/signal source source.