Table 2.
Parameters of three different QTFs at atmospheric pressure.
| QTF with f0 (kHz) | Measured R (kΩ) | Measured Q | Measured Δ f0 (Hz) | Calculated SNR |
|---|---|---|---|---|
| 30.72 | 89.7 | 7995 | 3.75 | 295 |
| 32.768 | 162.3 | 6857 | 4.77 | 244 |
| 38 | 1469.8 | 4672 | 8.13 | 127 |
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