Initial commit

vivado-sim-workspace/iteration-1/eval-fft-sim-output/with_skill/outputs/output_iq_v2_20260508_171447_summary.txt

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+IQ FFT analysis  —  output_iq.txt
+Run: 20260508_171447
+I column  : m_i_dec
+Q column  : m_q_dec
+Fs        : 245.7600 MHz
+FS ref    : 8388608
+Samples   : 9205  (skipped 50)
+FFT size  : 8192
+Bin spacing: 30000.0000 Hz
+I  min/max/mean/rms: -704738.0 / 750807.0 / -12645.9529 / 195925.8821
+Q  min/max/mean/rms: -818645.0 / 705200.0 / -12236.1191 / 195581.3542
+Mag RMS   : 276837.5289
+90% OBW   : 7.140000 MHz  (fraction 0.917248)
+99% OBW   : 7.920000 MHz  (fraction 0.992372)
+
+Top spectral peaks:
+     -960000.000 Hz (-0.9600 MHz)  -43.23 dBFS  amp 57820.48
+    -3570000.000 Hz (-3.5700 MHz)  -44.55 dBFS  amp 49657.53
+     1530000.000 Hz (+1.5300 MHz)  -45.59 dBFS  amp 44053.51
+     1020000.000 Hz (+1.0200 MHz)  -45.96 dBFS  amp 42259.76
+     3150000.000 Hz (+3.1500 MHz)  -46.03 dBFS  amp 41916.88
+    -1740000.000 Hz (-1.7400 MHz)  -46.05 dBFS  amp 41821.55
+     -840000.000 Hz (-0.8400 MHz)  -46.07 dBFS  amp 41707.34
+     -420000.000 Hz (-0.4200 MHz)  -46.12 dBFS  amp 41473.83
+     1170000.000 Hz (+1.1700 MHz)  -46.32 dBFS  amp 40531.65
+     -750000.000 Hz (-0.7500 MHz)  -46.71 dBFS  amp 38730.41