cgy121b Infineon Technologies Corporation, cgy121b Datasheet
cgy121b
Available stocks
Related parts for cgy121b
cgy121b Summary of contents
Page 1
GaAs MMIC Preliminary Data l Variable gain amplifier (MMIC-Amplifier) for mobile communication l Gain Control range over 50dB l Positive Control Voltage l 50 input and output matched l Low power consumption l Operating voltage range: 2 ...
Page 2
Functional block diagram: Pin / -VG(4) Vcon (6) Pin # Configuration 1 Drain voltage 2nd stage / RF-0utput VD2 / Pout 2 RF-Gnd 3 Drain voltage 1st stage VD1 4 Negative voltage at current control circuit (-4V) / RF-Input VG ...
Page 3
Electrical characteristics ( 25° 900 MHz -4V Characteristics Power Gain Vd=5V; I=70mA; Vcon=3V Input return loss Vd=5V; I=70mA; Vcon=3V Output return loss Vd=5V; I=70mA; Vcon=3V Gain Control Range ...
Page 4
Gain vs. Vcontrol and temperature Operating Conditions : Vd=3V, Vg=-4V, Id=70mA, f=900MHz, Pin=-10dBm -10 -20 -30 -40 0,0 Application Circuit f = 900 MHz Vd Input 50 Ohm C1 Siemens Aktiengesellschaft Semiconductor Group Semiconductor Group 0,5 ...
Page 5
Parts List Frequency C1, C2 (Siemens Size 0603) C3, C4 (Siemens Size 0603) C5 (Siemens Size 0603) L1 (Coilcraft 0805CS-150XKBC) L2 (Coilcraft 0805CS-270XMBC) R1 (Siemens B 54102-A1271-J60) R2 (Siemens B 54102-A1120-J60) R3 Siemens Aktiengesellschaft Semiconductor Group Semiconductor Group C1 R1 ...
Page 6
Application Circuit f = 1900 MHz Vd Input 50 Ohm C1 Siemens Aktiengesellschaft Semiconductor Group Semiconductor Group CGY121 6 2 GND CGY 121 Output ...
Page 7
Parts List Frequency C1, C2 (Siemens size 0603) C3, C4 (Siemens size 0603) C5 (Siemens size 0603) C6 (Siemens size 0603) L1 (Coilcraft 0805CS-270XKBC) R1 (Siemens B 54102-A1271-J60) R2 (Siemens B 54102-A1120-J60) R3 Total Power Dissipation Ptot = f(Ts) 700 ...
Page 8
Semiconductor Device Outline MW-6 Published by Siemens AG, Bereich Halbleiter, Marketing-Kommunikation, Balanstraße 73, D-81541 München. copyright Siemens AG 1997. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components ...