1Key Takeaways
This part of GB/T 22319 specifies the measurement fixtures that can accurately measure the resonant frequency, resonant resistance and equivalent circuit parameters of leadless surface mount quartz crystal components. The measurement methods adopt IEC 60444-4-1988 and IEC 60444-5- Zero phase technology specified in 199…
2Scope / Description
This part of GB/T 22319 specifies the measurement fixtures that can accurately measure the resonant frequency, resonant resistance and equivalent circuit parameters of leadless surface mount quartz crystal components. The measurement methods adopt IEC 60444-4-1988 and IEC 60444-5- Zero phase technology specified in 1995. See the following clauses for the equivalent circuit and applicable frequency range using this measurement fixture. In addition, this section also applies to leadless crystal element enclosures in IEC 61240-1994. The equivalent circuit and electrical parameters of the measuring fixture are based on IEC 60444-1-1986 and IEC 60444-4-1988. The load capacitance range is 10pF or higher. This part also specifies the calibration of the measuring system and C-chip. This part is applicable to measuring fixtures that can accurately measure the resonant frequency, resonant resistance, parallel capacitance C, dynamic capacitance C and dynamic inductance L of quartz crystal components. The frequency range is 1MHz to 150MHz. Network Analyzer.
5Citation Network
Referenced by GB/T 22319.8-2008
IEC 60444-1:1986
IEC 60444-2:1980
IEC 60444-5:1995
IEC 61240:1994
6Frequently Asked Questions
What is GB/T 22319.8-2008?
GB/T 22319.8-2008 — Measurement of quartz crystal unit parameters.Part 8:Test fixture for surface mounted quartz crystal units is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This part of GB/T 22319 specifies the measurement fixtures that can accurately measure the resonant frequency, resonant resistance and equivalent circuit parameters of leadless surface mount quartz crystal components. The measurement methods adopt...
What does GB/T 22319.8-2008 cover?
This standard covers: This part of GB/T 22319 specifies the measurement fixtures that can accurately measure the resonant frequency, resonant resistance and equivalent circuit parameters of leadless surface mount quartz crystal components. The measurement methods adopt IEC 60444-4-1988 and IEC 60444-5- Zero phase...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 22319.8-2008?
The current published version is GB/T 22319.8-2008, published on 2008-08-06. Always check for amendments or pending revisions.
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