SGA6586ZDC to 4000MHz, Cascadable SiGe HBT MMIC Amplifier
SGA6586Z
DC to 4000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
Package: SOT-86
Product Description
The SGA6586Z 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.
CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA6586ZDC to 4000MHz, Cascadable SiGe HBT MMIC Amplifier
SGA6586Z
DC to 4000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
Package: SOT-86
Product Description
The SGA6586Z 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
Gain & Return Loss vs. Freq. @TL=+25°C 32
GAIN
24 IRL
16 ORL
0 -10 -20
8 -30
0 -40 012345 Frequency (GHz)
Features
High Gain: 18.4dB 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
23.8
dB 850MHz
18.4
dB 1950MHz
16.7
dB 2400MHz
Output Power at 1dB Compression
21.5
dBm
850 MHz
19.0
dBm
1950 MHz
Output Third Intercept Point
33.8
dBm
850 MHz
32.2
dBm
1950 MHz
Bandwidth Determined by Return Loss
2500
MHz >10dB
Input Return Loss
21.4 dB 1.