Spectrum Analyzer RBW Permutations¶
This document enumerates 50 scenarios generated by running autoScaleSpectrumAnalyzerRbw with wide and edge-case frequency spans, including full-bandwidth sweeps, SC-QAM-like 6 MHz channels, 192 MHz blocks, and DOCSIS 3.1 UHD-style ranges.
For endpoint details, see Spectrum analyzer endpoints.
Legend:
- Adjust Segment Span: 1=true, 0=false
- Status: STATUS_OK means the RBW configuration is achievable; STATUS_NOK means it is not
- Changed: 1=parameter changes applied, 0=no change
| Scenario ID | Adjust Segment Span | First Center (Hz) | Last Center (Hz) | Total Span (Hz) | Bins per Segment | Target RBW (Hz) | Status | Changed | Segment Span (Hz) | New First Center (Hz) | New Last Center (Hz) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 54000000 | 1218000000 | 1164000000 | 8 | 25000 | STATUS_NOK | 0 | 1000000 | 54000000 | 1218000000 |
| 2 | 0 | 54000000 | 1218000000 | 1164000000 | 8 | 25000 | STATUS_NOK | 0 | 1000000 | 54000000 | 1218000000 |
| 3 | 1 | 108000000 | 1218000000 | 1110000000 | 12 | 300000 | STATUS_OK | 1 | 3600000 | 108600000 | 1217400000 |
| 4 | 0 | 108000000 | 1218000000 | 1110000000 | 12 | 300000 | STATUS_OK | 1 | 3700000 | 108000000 | 1218000000 |
| 5 | 1 | 5000000 | 1002000000 | 997000000 | 20 | 50000 | STATUS_OK | 0 | 1000000 | 5000000 | 1002000000 |
| 6 | 0 | 5000000 | 1002000000 | 997000000 | 20 | 50000 | STATUS_OK | 0 | 1000000 | 5000000 | 1002000000 |
| 7 | 1 | 300000000 | 1296000000 | 996000000 | 64 | 100000 | STATUS_OK | 1 | 6400000 | 302000000 | 1294000000 |
| 8 | 0 | 300000000 | 1296000000 | 996000000 | 64 | 100000 | STATUS_OK | 1 | 6225000 | 300000000 | 1296000000 |
| 9 | 1 | 200000000 | 1396000000 | 1196000000 | 8 | 300000 | STATUS_OK | 1 | 2400000 | 200400000 | 1395600000 |
| 10 | 0 | 200000000 | 1396000000 | 1196000000 | 8 | 300000 | STATUS_OK | 1 | 2392000 | 200000000 | 1396000000 |
| 11 | 1 | 450000000 | 1350000000 | 900000000 | 12 | 200000 | STATUS_OK | 1 | 2400000 | 450000000 | 1350000000 |
| 12 | 0 | 450000000 | 1350000000 | 900000000 | 12 | 200000 | STATUS_OK | 1 | 2400000 | 450000000 | 1350000000 |
| 13 | 1 | 258000000 | 1002000000 | 744000000 | 20 | 500000 | STATUS_OK | 1 | 10000000 | 260000000 | 1000000000 |
| 14 | 0 | 258000000 | 1002000000 | 744000000 | 20 | 500000 | STATUS_OK | 1 | 9920000 | 258000000 | 1002000000 |
| 15 | 1 | 108000000 | 1002000000 | 894000000 | 64 | 1000000 | STATUS_OK | 1 | 64000000 | 139000000 | 971000000 |
| 16 | 0 | 108000000 | 1002000000 | 894000000 | 64 | 1000000 | STATUS_NOK | 0 | 1000000 | 108000000 | 1002000000 |
| 17 | 1 | 500000000 | 692000000 | 192000000 | 8 | 300000 | STATUS_OK | 1 | 2400000 | 500000000 | 692000000 |
| 18 | 0 | 500000000 | 692000000 | 192000000 | 8 | 300000 | STATUS_OK | 1 | 2400000 | 500000000 | 692000000 |
| 19 | 1 | 510000000 | 516000000 | 6000000 | 12 | 2000000 | STATUS_NOK | 0 | 1000000 | 510000000 | 516000000 |
| 20 | 0 | 510000000 | 516000000 | 6000000 | 12 | 2000000 | STATUS_NOK | 0 | 1000000 | 510000000 | 516000000 |
| 21 | 1 | 600000000 | 606000000 | 6000000 | 20 | 300000 | STATUS_OK | 1 | 6000000 | 600000000 | 606000000 |
| 22 | 0 | 600000000 | 606000000 | 6000000 | 20 | 300000 | STATUS_OK | 1 | 6000000 | 600000000 | 606000000 |
| 23 | 1 | 750000000 | 756000000 | 6000000 | 64 | 25000 | STATUS_OK | 1 | 1600000 | 750600000 | 755400000 |
| 24 | 0 | 750000000 | 756000000 | 6000000 | 64 | 25000 | STATUS_NOK | 0 | 1000000 | 750000000 | 756000000 |
| 25 | 1 | 300000000 | 492000000 | 192000000 | 8 | 300000 | STATUS_OK | 1 | 2400000 | 300000000 | 492000000 |
| 26 | 0 | 300000000 | 492000000 | 192000000 | 8 | 300000 | STATUS_OK | 1 | 2400000 | 300000000 | 492000000 |
| 27 | 1 | 402000000 | 594000000 | 192000000 | 12 | 50000 | STATUS_NOK | 0 | 1000000 | 402000000 | 594000000 |
| 28 | 0 | 402000000 | 594000000 | 192000000 | 12 | 50000 | STATUS_NOK | 0 | 1000000 | 402000000 | 594000000 |
| 29 | 1 | 606000000 | 798000000 | 192000000 | 20 | 100000 | STATUS_OK | 1 | 2000000 | 606000000 | 798000000 |
| 30 | 0 | 606000000 | 798000000 | 192000000 | 20 | 100000 | STATUS_OK | 1 | 2000000 | 606000000 | 798000000 |
| 31 | 1 | 100000000 | 292000000 | 192000000 | 64 | 300000 | STATUS_OK | 1 | 19200000 | 100000000 | 292000000 |
| 32 | 0 | 100000000 | 292000000 | 192000000 | 64 | 300000 | STATUS_OK | 1 | 19200000 | 100000000 | 292000000 |
| 33 | 1 | 108000000 | 300000000 | 192000000 | 8 | 200000 | STATUS_OK | 1 | 1600000 | 108000000 | 300000000 |
| 34 | 0 | 108000000 | 300000000 | 192000000 | 8 | 200000 | STATUS_OK | 1 | 1600000 | 108000000 | 300000000 |
| 35 | 1 | 250000000 | 442000000 | 192000000 | 12 | 500000 | STATUS_OK | 1 | 6000000 | 250000000 | 442000000 |
| 36 | 0 | 250000000 | 442000000 | 192000000 | 12 | 500000 | STATUS_OK | 1 | 6000000 | 250000000 | 442000000 |
| 37 | 1 | 360000000 | 552000000 | 192000000 | 20 | 1000000 | STATUS_OK | 1 | 20000000 | 366000000 | 546000000 |
| 38 | 0 | 360000000 | 552000000 | 192000000 | 20 | 1000000 | STATUS_OK | 1 | 19200000 | 360000000 | 552000000 |
| 39 | 1 | 420000000 | 612000000 | 192000000 | 64 | 300000 | STATUS_OK | 1 | 19200000 | 420000000 | 612000000 |
| 40 | 0 | 420000000 | 612000000 | 192000000 | 64 | 300000 | STATUS_OK | 1 | 19200000 | 420000000 | 612000000 |
| 41 | 1 | 500000000 | 692000000 | 192000000 | 8 | 2000000 | STATUS_OK | 1 | 16000000 | 500000000 | 692000000 |
| 42 | 0 | 500000000 | 692000000 | 192000000 | 8 | 2000000 | STATUS_OK | 1 | 16000000 | 500000000 | 692000000 |
| 43 | 1 | 600000000 | 792000000 | 192000000 | 12 | 300000 | STATUS_OK | 1 | 3600000 | 600600000 | 791400000 |
| 44 | 0 | 600000000 | 792000000 | 192000000 | 12 | 300000 | STATUS_NOK | 0 | 1000000 | 600000000 | 792000000 |
| 45 | 1 | 700000000 | 892000000 | 192000000 | 20 | 25000 | STATUS_NOK | 0 | 1000000 | 700000000 | 892000000 |
| 46 | 0 | 700000000 | 892000000 | 192000000 | 20 | 25000 | STATUS_NOK | 0 | 1000000 | 700000000 | 892000000 |
| 47 | 1 | 150000000 | 342000000 | 192000000 | 64 | 300000 | STATUS_OK | 1 | 19200000 | 150000000 | 342000000 |
| 48 | 0 | 150000000 | 342000000 | 192000000 | 64 | 300000 | STATUS_OK | 1 | 19200000 | 150000000 | 342000000 |
| 49 | 1 | 210000000 | 402000000 | 192000000 | 8 | 50000 | STATUS_NOK | 0 | 1000000 | 210000000 | 402000000 |
| 50 | 0 | 210000000 | 402000000 | 192000000 | 8 | 50000 | STATUS_NOK | 0 | 1000000 | 210000000 | 402000000 |