CENELEC
Project
| Reference | EN 60679-6:2011 |
|---|---|
| Title | Quartz crystal controlled oscillators of assessed quality - Part 6: Phase jitter measurement method for quartz crystal oscillators and SAW oscillators - Application guidelines |
| Project Number | 22046 |
| Abstract/Scope | IEC 60679-6:2011 applies to the phase jitter measurement of quartz crystal oscillators and SAW oscillators used for electronic devices and gives guidance for phase jitter that allows the accurate measurement of r.m.s. jitter. In the measurement method, phase noise measurement equipment or a phase noise measurement system is used. The measuring frequency range is from 10 MHz to 1 000 MHz. This standard applies to quartz crystal oscillators and SAW oscillators used in electronic devices and modules that have the multiplication or division functions based on these oscillators. The type of phase jitter applied to these oscillators is the r.m.s. jitter. This standard cancels and replaces IEC/PAS 60679-6 published in 2008. This first edition constitutes a technical revision. |
| Status |
Published
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Status
| Current Stage code | 6060 |
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| Current Stage code date | 2011-04-22 |
| Current Stage code deadline | 2012-01-18 |
| Deadline date for vote |
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Details
| IEC Technical Body | IEC/TC 49 |
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| Reference Document | IEC 60679-6:2011 (EQV) |
| ICS | 31.140 - Piezoelectric and dielectric devices |
| Keywords | Oscillator; Quartz crystal; Jitter; SAW; Measurement |
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2011-04-18 |
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| date of Availability (DAV) (2) | 2011-04-22 |
| date of Announcement (DOA) (3) | 2011-07-18 |
| date of Publication (DOP) (4) | 2012-01-18 |
| date of Withdrawal (DOW) (5) | 2014-04-18 |
Relations
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| Superseded by | |
| Normative reference (6) |
EN 60679-1:2007
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(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
