QUARTZ CRYSTAL CONTROLLED OSCILLATORS - PART 2: GUIDE TO THE USE OF QUARTZ CRYSTAL CONTROLLED OSCILLATORS
International Electrotechnical Committee
FOREWORD
PREFACE
CHAPTER III: GUIDE TO THE USE OF QUARTZ CRYSTAL
CONTROLLED OSCILLATORS
Clause
1 Scope
2 Terms and definitions
3 Characteristics of crystal controlled oscillators
3.1 General considerations
3.2 Types of crystal controlled oscillators
3.2.1 Packaged crystal oscillator (PXO)
3.2.2 Temperature compensated crystal oscillator
(TCXO)
3.2.3 Voltage-controlled crystal oscillator (VCXO)
3.2.4 Oven-controlled crystal oscillator (OCXO)
4 Specification and measurement of oscillator performance
4.1 Environmental effects
4.2 Random frequency variations
5 Specification of oscillator parameters
5.1 Stabilization time
5.1.1 Packaged crystal oscillator (PXO)
5.1.2 Temperature compensated crystal oscillator
(TCXO)
5.1.3 Oven-controlled crystal oscillator (OCXO)
(single-stage oven)
5.1.4 Oven-controlled crystal oscillator (OCXO)
(two-stage oven)
5.2 Frequency adjustment range
5.2.1 Packaged crystal oscillator (PXO)
5.2.2 Temperature compensated crystal oscillator
(TCXO)
5.2.3 Oven-controlled crystal oscillator (OCXO)
(single-stage oven)
5.2.4 Oven-controlled crystal oscillator (OCXO)
(two-stage oven)
5.3 Frequency stability under steady-state temperature
conditions
6 Check list of crystal-controlled oscillator characteristics
to be specified in article sheets
BIBLIOGRAPHY
Describes the general properties of, and performance characteristics to be obtained with, quartz crystal controlled oscillators.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 49 |
