SGA0363Z
SGA0363Z is SILICON GERMANIUM CASCADABLE GAIN BLOCK manufactured by RF Micro Devices.
Description
The SGA0363Z is a high performance Si Ge 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
Ga As HBT Ga As MESFET In Ga P HBT Si Ge Bi CMOS Si Bi CMOS
- Si Ge HBT
Ga As p HEMT Si CMOS Si BJT Ga N HEMT RF MEMS d B
Small Signal Gain vs. Frequency
0 0123456
Frequency GHz
Features
- DC to 5000MHz Operation
- Single Voltage Supply
- Low Current Draw: 11m A at
2.5V Typ.
- High Output Intercept:
14d Bm 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 1d B pression
2.3 d Bm
850 MHz
2.3 d Bm
1950 MHz
1.6 d Bm
2400 MHz
Third Order Intercept Point
14.2 d Bm
850...