Sony Semiconductor
2-channel REC/PB Amplifier for 8mm VCR
Sony Semiconductor
2GHz-band PLL IC for Mobile Communications
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