CGY121 Siemens Semiconductor Group, CGY121 Datasheet
CGY121
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CGY121 Summary of contents
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GaAs MMIC Preliminary Datasheet l Variable gain amplifier (MMIC-Amplifier) for mobile communication l Typical Gain Control range over 50dB l Positive Control Voltage l 50 input and output matched l Low power consumption l Operating voltage range: 2 ...
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Functional block diagram: Pin / -VG(4) Vcon (6) Pin # Name 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 ...
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Electrical characteristics ( 25° 900 MHz -4V Characteristics Power Gain Vd=3V; I=45mA; Vcon=3V Input return loss Vd=3V; I=45mA; Vcon=3V Output return loss Vd=3V; I=45mA; Vcon=3V Gain Control Range ...
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... Application Circuit f = 900 MHz Vd Input 50 Ohm C1 Siemens Aktiengesellschaft Semiconductor Group Semiconductor Group CGY121 6 2 Vcontrol GND CGY 121 A C4 Output 50 Ohm C2 23.06. GaAs1 1998-11-01 1998-11-01 ...
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... R1 (Siemens B 54102-A1271-J60) R2 (Siemens B 54102-A1120-J60) R3 Application Circuit f = 1900 MHz Vd Input 50 Ohm C1 Siemens Aktiengesellschaft Semiconductor Group Semiconductor Group 900 MHz 270 Ohm 6.8 Ohm CGY121 6 2 GND CGY 121 0603 100 nF 0603 47 nF 0603 15 nH 0805 27 nH 0805 ...
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Parts List Frequency C1, C2 (Siemens size 0603) C3, C4 (Siemens size 0603) C5 (Siemens size 0603) C6 (Siemens size 0603) L1 (Coilcraft 0805CS-150XKBC) R1 (Siemens B 54102-A1271-J60) R2 (Siemens B 54102-A1120-J60) R3 Siemens Aktiengesellschaft Semiconductor Group Semiconductor Group 1900 ...
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Gain vs. Vcontrol Operating Conditions : Vd=3V, Vg=-4V 1.9GHz, Pin=-10dBm -10 -20 -30 -40 0 Total Power Dissipation Ptot = f(Ts) 700 600 P totmax 500 400 300 200 100 Siemens ...
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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 ...