CGY 121 B GaAs MMIC Preliminary Data l l l l l l .
Siemens Semiconductor Group
CGY121B - GaAs MMIC
CGY 121 B GaAs MMIC Preliminary Data l l l l l l l RF-in; -Vg Vcontrol 6 RF-GND 5 4 Variable gain amplifier (MMIC-Amplifier) for mobile communicatio.