NPN硅RF晶体管（对于SAW滤波器驱动器应用中的电视调谐器的线性宽带甚高频放大级） NPN Silicon RF Transistor For SAW filter driver applications in TV tuners For linear broadband VHF amplifier stages
● For SAW filter driver applications in TV tuners
● For linear broadband VHF amplifier stages
● For oscillator applications