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SGC-6489Z

RF Micro Devices
Part Number SGC-6489Z
Manufacturer RF Micro Devices
Description high performance SiGe HBT MMIC amplifier
Published Mar 22, 2016
Detailed Description NOT FOR NEW dB DESIGNS SGC-6489Z 50MHz to 3500MHz Silicon Germanium Active Bias Gain Block NOT FOR NEW DESIGNS SGC-648...
Datasheet PDF File SGC-6489Z PDF File

SGC-6489Z
SGC-6489Z

Overview
NOT FOR NEW dB DESIGNS SGC-6489Z 50MHz to 3500MHz Silicon Germanium Active Bias Gain Block NOT FOR NEW DESIGNS SGC-6489Z 50MHz to 3500MHz SILICON GERMANIUM ACTIVE BIAS GAIN BLOCK Package: SOT-89 Product Description RFMD’s SGC-6489Z is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with an active bias network.
The active bias network provides stable current over temperature and process Beta variations.
Designed to run directly from a 5V supply, the SGC-6489Z does not require a dropping resistor as compared to traditional Darlington amplifiers.
The SGC-6489Z product is designed for high linearity 5V 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 InP HBT RF MEMS LDMOS Gain and Return Loss 30.
0 VD = 5V, ID = 85mA 20.
0 S21 10.
0 0.
0 Bias Tee Data, ZS = ZL = 50  , TL -10.
0 S22 -20.
0 -30.
0 S11 -40.
0 0.
0 0.
5 1.
0 1.
5 2.
0 2.
5 3.
0 3.
5 Frequency (GHz) Features  Single Supply Operation: 5V at ID = 85mA  No Dropping Resistor Required  Patented Self Bias Circuitry  Gain = 19.
5dBm at 1950MHz  P1dB = 19.
2dBm at 1950MHz  IP3 = 32.
8dBm at 1950MHz  Robust 1000V ESD, Class 1C HBM Applications  PA Driver Amplifier  Cellular, PCS, GSM, UMTS  IF Amplifier  Wireless Data, Satellite Parameter Specification Min.
Typ.
Max.
Unit Condition Small Signal Gain 20.
7 22.
2 23.
7 dB 850MHz 18.
0 19.
5 21.
0 dB 1950MHz 18.
3 dB 2400MHz Output Power at 1dB Compression 20.
6 dBm 850MHz 17.
7 19.
2 dBm 1950MHz 18.
4 dBm 2400MHz Output Third Order Intercept Point 34.
1 dBm 850MHz 30.
8 32.
8 dBm 1950MHz 31.
4 dBm 2400MHz Input Return Loss 14 18 dB 1950MHz Output Return Loss 8 11 dB 1950MHz Noise Figure 2.
4 3.
4 dB 1930MHz Device Operating Voltage 5V Device Operating Current 70 82 94 mA Thermal Resistance 70 °C/W ...


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