IP PortfolioSensing and RFrf_frontend
of_rf_lo_dist
LO distribution and quadrature generator
Maturity plannedTargets ASIC (CMOS) onlyDifficulty MediumPriority 3
Divide-by-2 or polyphase quadrature generation and buffered LO distribution to multiple mixers.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| lo_in | in | RF | 1 | |
| lo_i | inout | RF | 1 | |
| lo_q | inout | RF | 1 |
Standards
No external standard applies.
More in rf_frontend
| ID | Block | Maturity |
|---|---|---|
| of_rf_lna | Low-noise amplifier family | planned |
| of_rf_pa | CMOS power amplifier | planned |
| of_rf_mixer | Mixer family | planned |
| of_rf_synth | RF frequency synthesizer | planned |
| of_rf_switch | RF switch (SPDT to SP8T) | planned |
| of_rf_phase_shifter | Digital phase shifter | planned |
| of_rf_attenuator | Digital step attenuator | planned |
| of_rf_vga | RF variable gain amplifier | planned |
| of_rf_power_detector | RF power detector | planned |
| of_rf_balun_match | Integrated balun and matching network library | planned |