Sony Semiconductor
UHF-Band RF Modulator for VCR
Sony Semiconductor
Dolby B-C Type Noise Reduction System with Recording Equalizer Amplifier
Sony Semiconductor
IF Amplifier for Analog Cellular Communications
Sony Semiconductor
RF AMPLIFIER FOR CD PLAYERS
Sony Semiconductor
Electronic Volume
Sony Semiconductor
1.1GHz-band PLL IC for Mobile Communications
Sony Semiconductor
AFM Stereo Signal Processor for 8 mm VCR