Push-Pull Amplifiers TRIZ Cases
- Transformer Phase Inverter With Transistor Switching for RF Arrays
A symmetric transformer-switch circuit flips output phase to 0° or 180° with fewer conversion units, cutting RF array size and complexity.
- RF Power Supply Gate Drive Using GaNFETs for Dead-Time Stability
GaNFET gate switching cuts propagation-delay variation in LDMOS RF power supplies, improving dead-time accuracy and suppressing resonance.
- Differential Pulse-Transformer Gate Drive for Common-Mode Noise
Differential signaling, pulse transformers, and differential amplification remove common-mode noise on both insulated sides of a gate drive circuit.