SGA4386Z - RFMD

SGA4386Z CASCADABLE SiGe HBT MMIC AMPLIFIER

The SGA4386Z 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 intermodulati.

Features

 High Gain: 14.6dB 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 15.0 17.0 18.5 dB 850MHz 14.6 dB 1950MHz 13.7 dB 2400MHz Output Power at 1dB Compression 15.3 dBm 850 MHz 13.0 dBm 1950 MHz Output Third Intercept Point 28.9 dBm 850 MHz 26.9 dBm 1950 MHz Bandwidth Determined by Return Loss (>9dB) 4500 MHz >9dB Input Return Loss 13.2 dB 1950MHz .