SGC2463Z Datasheet, PDF (1/7 Pages) RF Micro Devices – 50MHz to 4000MHz ACTIVE BIAS SILICON GERMANIUM CASCADABLE GAIN BLOCK

SGC2463Z
SGC2463Z
50MHz to 4000MHz ACTIVE BIAS SILICON
GERMANIUM CASCADABLE GAIN BLOCK
Package: SOT-363
Product Description
RFMD’s SGC2463Z is a high performance SiGe HBT MMIC amplifier utiliz-
ing a Darlington configuration with a patented active bias network. The
active bias network provides stable current over temperature and process
Beta variations. Designed to run directly from a 3V supply, the SGC2463Z
does not require a dropping resistor as compared to typical Darlington
amplifiers. The SGC2463Z is designed for high linearity 3V gain block
applications that require small size and minimal external components. It is
internally matched to 50.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
 ^{SiGe HBT}
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Gain & Return Loss V_D = 3V, I_D = 25mA
30
S21
20
10
Bias Tee Data, ZS = ZL = 50 Ohms, TL = 25C
0
-10
S22
-20
S11
-30
0
0.5
1
1.5
2
2.5
3
3.5
4
Frequency (GHz)
Features
 Single Fixed 3V Supply
 No Dropping Resistor
Required
 Patented Self-Bias Circuitry
 P_1dB=10.5dBm at 1950MHz
 OIP₃=23.5dBm at 1950MHz
 Robust 1000V ESD, Class 1C
HBM
Applications
 PA Driver Amplifier
 Cellular, PCS, GSM, UMTS,
WCDMA
 IF Amplifier
 Wireless Data, Satellite
Parameter
Specification
Min.
Typ.
Max.
Unit
Small Signal Gain
17.4
19.8
21.3
dB
850 MHz
12.9
14.4
15.9
dB
1950 MHz
13.4
dB
2400 MHz
Output Power at 1dB Compression
10.5
dBm
850 MHz
9.5
10.5
dBm
1950 MHz
9.9
dBm
2400 MHz
Output Third Order Intercept Point
22.5
dBm
850 MHz
21.5
23.5
dBm
1950 MHz
24.0
dBm
2400 MHz
Input Return Loss
10.0
14.0
dB
1950 MHz
Output Return Loss
8.5
12.5
dB
1950 MHz
Noise Figure
3.5
4.5
dB
1930 MHz
Thermal Resistance
255
°C/W
junction - lead
Device Operating Voltage
3.0
V
Device Operating Current
22.0
26.0
30.0
mA
Test Conditions: V_D=3V, I_D=26mA Typ., OIP₃ Tone Spacing=1MHz, P_OUT per tone=-5dBm, T_L=25°C, Z_S=Z_L=50
Condition
DS140429
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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