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Standard
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IEC TR 60444-4:1988
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz
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Summary
Specifies a simple method of measuring load resonance frequency. The method uses the change in resonance frequency which occurs when a load capacitance is inserted in series with the crystal unit.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 06/30/1988 |
| Release Date | 06/30/1988 |
| Cancellation Date | 07/02/2026 |
| Edition | 1 |
| Page Count | 25 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
30/06/1988
Withdrawn
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