I will do rf amplifier pcb, antenna design, testing, troubleshooting, microwave circuit

Develop RF amplifier PCBs, antenna systems, and microwave circuits for demanding wireless applications. I support RF front-end development, impedance matching, gain optimization, bias networks, and troubleshooting across sub-GHz, Wi-Fi, 5G, and microwave bands. From schematics and PCB layout to testing and fault diagnosis, I help improve signal integrity, stability, efficiency, and RF performance.

WHAT I WILL PROVIDE

• RF amplifier and microwave PCB development
• Antenna design and matching networks
• LNA, PA, and RF front-end circuits
• Impedance, gain, and bandwidth analysis
• Biasing, filtering, and transmission lines
• S-parameter and VSWR evaluation
• RF testing and troubleshooting support
• EMI/EMC and signal integrity review
• Schematics, PCB layout, and Gerber files

WHY CHOOSE ME

• Practical high-frequency engineering
• Measurement-focused troubleshooting
• Clear technical documentation

Share your frequency, power level, antenna type, PCB stackup, and test results. Let's improve your RF circuit from design through validation across RF systems.