−0.002
−0.001
0
0.001
−0.004
−0.003
−0.002
−0.001
0
−2.5
−2
−1.5
−1
−80k
−60k
−40k
−20k
0
20k
40k
60k
80k
−50k
0
50k
−50
−45
−40
−35
plotly-logomark
Best responsivity point
f_0: 332.82 MHz
Qi: 857.66k, Qr: 27.52k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 338.85 MHz
Qi: 664.06k, Qr: 29.22k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 388.93 MHz
Qi: 79.40k, Qr: 37.82k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 389.64 MHz
Qi: 55.22k, Qr: 31.25k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 355.17 MHz
Qi: 98.83k, Qr: 27.40k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 368.19 MHz
Qi: 70.03k, Qr: 35.59k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 368.00 MHz
Qi: 74.62k, Qr: 24.43k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 360.31 MHz
Qi: 70.13k, Qr: 27.97k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 372.53 MHz
Qi: 85.74k, Qr: 33.26k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 413.25 MHz
Qi: -741.89k, Qr: 32.12k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 377.98 MHz
Qi: 475.61k, Qr: 32.62k
Output per-tone readout power: -27.58 dB
Best responsivity point
f_0: 395.06 MHz
Qi: 89.94k, Qr: 40.29k
Output per-tone readout power: -27.58 dB
Fit (dashed) vs data (solid). Zero is set to f0 of each resonator, marker is the readout frequency.
From file USRP_VNA_20190628_114844.h5
Q [ADC]
Phase [Rad]
Relative Frequency [Hz]
I [ADC]
Relarive Frequency [Hz]
Magnitude [dB]
IQ circle
Phase
Magnitude