Table 1 The quality factor Q and loss coefficient η at the resonance frequency of 638 MHz
From: Local oscillator port embedded field enhancement resonator for Rydberg atomic heterodyne technique
Enhancement factor G | 3 dB bandwidth BW (MHz) | Quality factor Q | Reflect coefficient \(S_{11}\) | Loss coefficient η | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Num. | Exp. | Num. | Exp. | Num. | Exp. | Num. | Exp. | Num. | Exp. | |
Case 1 | 129.49 | 50.12 | 8.06 | 54.25 | 79.16 | 11.76 | 0.87 | 0.98 | 0.95 | 0.99 |
Case 2 | 152.56 | 51.17 | 6.76 | 57.59 | 94.38 | 11.08 | ||||