SILICON GERMANIUM CASCADABLE GAIN BLOCK
SGA0363ZDC to 5000MHz, Silicon Germanium Cascadable Gain Block
SGA0363Z
DC to 5000MHz, SILICON GERMANIUM CASCADABLE GA...
Description
SGA0363ZDC to 5000MHz, Silicon Germanium Cascadable Gain Block
SGA0363Z
DC to 5000MHz, SILICON GERMANIUM CASCADABLE GAIN BLOCK
Package: SOT-363
Product Description
The SGA0363Z is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring one-micron emitters provides high FT and excellent thermal perfomance. 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.
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
dB
Small Signal Gain vs. Frequency
25
20
15
10
5
0 0123456
Frequency GHz
Features
DC to 5000MHz Operation Single Voltage Supply Low Current Draw: 11mA at
2.5V Typ. High Output Intercept:
14dBm Typ. at 1950MHz
Applications
PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite
Parameter
Specification Min. Typ. Max.
Unit
Condition
Output Power at 1dB Compression
2.3
dBm
850 MHz
2.3
dBm
1950 MHz
1.6
dBm
2400 MHz
Third Order Intercept Point
14.2
dBm
850 MHz
14.0
dBm
1950 MHz
13.1
dBm
2400 MHz
Small Signal Gain
19.6
dB 850MHz
17.2 dB 1950MHz
16.2
dB 2400MHz
3dB Bandwidth
5000
MHz
Input VSWR
1.8:1
DC to 4500MHz
Output VSWR
1.7...
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