PF0121 MOS FET Power Amplifier Module for GSM Mobi.
Hitachi Semiconductor
PF0121 - MOS FET Power Amplifier Module for GSM Mobile Phone
PF0121 MOS FET Power Amplifier Module for GSM Mobile Phone ADE-208-097A (Z) 2nd Edition July 1996 Application For GSM CLASS2 890 to 915 MHz Features.
