CGY121 Siemens Semiconductor Group, CGY121 Datasheet - Page 4

• Manufacturer Part Number: CGY121
• Description: GaAs MMIC (Variable gain amplifier MMIC-Amplifier for mobile communication Typical Gain Control range over 50dB)
• Manufacturer: Siemens Semiconductor Group

Semiconductor Group
Semiconductor Group
Application Circuit
f = 900 MHz
Siemens Aktiengesellschaft
50 Ohm
Input
Vd
C1
R1
Vg
C5
R1
C5
4
C3
C1
GND
CGY121
4
4
4
3
2,5
L1
R2
C2
6
L1
1
L2
C4
C3
R2
R3
L2
R3
Vcontrol
C4
C2
Output
50 Ohm
CGY 121 A
HL HF PE GaAs1
1998-11-01
1998-11-01
23.06.98