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SGA6486Z

RFMD
Part Number SGA6486Z
Manufacturer RFMD
Description CASCADABLE SiGe HBT MMIC AMPLIFIER
Published Jan 12, 2015
Detailed Description SGA6486ZDC to 4500MHz, Cascadable SiGe HBT MMIC Amplifier SGA6486Z DC to 4500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER ...
Datasheet PDF File SGA6486Z PDF File

SGA6486Z
SGA6486Z

Overview
SGA6486ZDC to 4500MHz, Cascadable SiGe HBT MMIC Amplifier SGA6486Z DC to 4500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER Package: SOT-86 Product Description The SGA6486Z is a high performance SiGe HBT MMIC Amplifier.
A Darlington configuration featuring one-micron emitters provides high FT and excellent thermal performance.
The heterojunction increases breakdown voltage and minimizes leakage current between junctions.
Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products.
Only two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.
Gain (dB) Return Loss (dB) 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 24 18 12 6 0 0 Gain & Return Loss vs.
Frequency VD= 5.
1 V, ID= 75 mA (Typ.
) 0 GAIN -10 ORL IRL -20 TL=+25º-C30 1234 Frequency (GHz) -40 5 Features  High Gain: 16.
4dB at 1950 MHz  Cascadable 50Ω  Operates from Single Supply  Low Thermal Resistance Package Applications  PA Driver Amplifier  Cellular, PCS, GSM, UMTS  IF Amplifier  Wireless Data, Satellite Parameter Specification Min.
Typ.
Max.
Unit Condition Small Signal Gain 18.
0 19.
7 22.
0 dB 850MHz 16.
4 dB 1950MHz 14.
8 dB 2400MHz Output Power at 1dB Compression 20.
2 dBm 850 MHz 18.
5 dBm 1950 MHz Output Third Intercept Point 35.
0 dBm 850 MHz 32.
0 dBm 1950 MHz Bandwidth Determined by Return Loss 4500 MHz >10dB Input Return Loss 21.
4 dB 1950MHz Output Return Loss 18.
0 dB 1950MHz Noise Figure 3.
3 dB 1950MHz Device Operating Voltage 4.
7 5.
1 5.
5 V Device Operating Current 67 75 83 mA Thermal Resistance (Junction - Lead) 97 °C/W Test Conditions: VS=8V, ID=75mA Typ.
, OIP3 Tone Spacing=1MHz, POUT per tone=0dBm, RBIAS=39Ω, TL=25°C, ZS=ZL=50Ω DS100916 RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ an...


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