高频放大器

rf and microwave amplifier design techniquesRF and Microwave Amplifier Design Techniques

Feb., 22, 2003

 Block Diagram for Wireless LAN System
Antenna Switch Low noise amplifier

Driver amplifier Filters Power Amplifier RF and B.B. Chips

 Wireless Applications of RF Amplifier
Transmitter Power Amplifier
1. 2. 3. High output power, High efficiency, High linearity. Large signal operation. Product type: Integrated circuit(GaAs, SiGe), Module.



Receiver Low Noise Amplifier
1. 2. 3. Low noise requirement, Low power consumption. Small signal operation. Product type: Integrated circuit (CMOS, BiCMOS, SiGe).

 Basic RF Amplifier Configuration
Vcc1 Vcc2 R F C R F C

RF I/P

Input Matching Network

Output Matching Network

RF O/P

Active Device

 Techniques in RF Amplifier Designs
Linear & Nonlinear simulation s
Amplifier Analysis