Phase Shifting Networks TRIZ Cases
- Digital Phase Shifter Ground Layout for Larger Low-Frequency Phase Steps
Separated ground conductors and outer lines raise high-delay inductance, widening low-frequency phase shift differences in cascaded circuits.
- Stacked PIN Diode Switch Structure for Self-Matched Linearity
A centrosymmetric stacked PIN diode structure self-matches thickness and doping to improve switch linearity and cut chip packaging cost.
- Phase Shifter Compensation Circuit for Low-Loss Phase Accuracy
Compensation circuits correct synthesized signal phase errors across frequency bands, preserving phase accuracy without extra polyphase filter stages.
- Varactor Reflection Phase Shifter for Low-Loss Beam Steering
A quadrature hybrid steers RF energy to bias-tuned varactors, delivering compact low-loss phase shifting for phased-array beam steering.