Networks With Variable Switch Closing Time TRIZ Cases
- N-Path Multiband Filter for Non-Contiguous Carrier Aggregation
Multiple N-path filters and a subtractor reject interposed interference between aggregated bands while reducing receiver complexity and power.
- Stacked Switched Resistor Circuit for Parasitic Capacitance Limits
Series-switched resistor segments cut parasitic capacitance impact, enabling higher effective resistance with looser duty-cycle timing.
- Frequency-Translated Notch Filter for SAW-Less RF Interference Rejection
A passive mixer shifts baseband impedance to RF, creating a CMOS-integrated high-Q notch that suppresses out-of-band interferers.
- Parallel N-Path Multiband Filter for Non-Contiguous Carrier Aggregation
Parallel N-path filters with a shared clock and subtractive combining pass non-contiguous carriers while suppressing interferers.
- Frequency-Translated Notch Filter for SAW-Less Wideband RF Receivers
A passive mixer shifts a baseband notch to RF, suppressing out-of-band interferers in SAW-less wideband receivers while preserving sensitivity.