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| 石英晶体微天平QCM芯片，用于电化学分析和光学镀膜，EQCM，有镀金/镀钛金/铜/银/锌/铝/SIO2/钼/合金，常用频率包括9M，10M等。 1.1 Marking Frequency | 5.000 MHz |
| 1.2 Nominal Frequency | 5.000 MHz |
| 1.3 Adjustment Tolerance | ±7KHz@25℃ |
| 1.4 Crystal Cutting | AT |
| 1.5 Resonance Resistance | <20Ω |
| 1.6 Shunt Capacitance | <7pF |
| 1.7 Operating Temperature | -20℃－+85℃ |
| 1.8 Storage Temperature | -40℃－+125℃ |
| 1.9 Diameter | 25.40mm±0.03mm |
| 1.10 Electrode of Plane Side | Gold (Au) |
