OCXO

With wide temperature ranges, high frequencies, the lowest power and the industry leading phase noise and stability, CTS oven-controlled crystal oscillators (OCXOs) offer a performance advantage to our customers.

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Three CTS OCXO products on white background

Low Phase Noise (-170 dBc/Hz Floor Available)
Ultra Low Power (<150 mW)
High Frequency, up to 300 MHz
Miniature 9 x 14 mm, DIL 14 Package Size (Reaching 10 ppb pk-pk over Industrial Temp Range)
High Stability – to 0.2 ppb over -40/+85°C
1 μsec Typical for 8 hr Holdover
Low G-Sensitivity (0.3 ppb/G for Select Products)

Communications Networks (5G, 1588 Backhaul and Fronthaul, Ethernet Link)
Low Noise Military Communications/Radar
Datalink for Airborne Broadband Systems
Stable Reference for Ocean Bottom Node Mapping
Test and Measurement
Stratum 3 and 3E Holdover and Wander Generation
Microwave Communications
Mobile and Battery Applications
Stratum 2 Timing
Wireless Base Stations (UMTS, GSM, CDMA, LTE)
Timing over Packet

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8 Results Listed

Causes of Crystal Aging in Oscillators

White Paper

Frequency Control Products - OCXO Brochure

Brochures / Catalogs

High-Temperature Frequency Control Solutions

White Paper

Jitter and Phase Noise Reduction in Timing References - CTS Corporation

Jitter & Phase Noise in Timing References

White Paper

Low-Power Oven-Controlled Crystal Oscillators from CTS - Application Note

OCXOs and LPOCXOs for Low-Power Applications

Application Notes

Packaging and Sealing Methods for CTS Frequency Control Products

Quartz Oscillator Packaging and Sealing Methods

Technical Briefs

Vibration-Induced Phase Noise in Quartz Oscillators

White Paper

What Is an OXCO?

White Paper

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Phase Noise to Jitter Calculator

LC Filter Design Tool

Phase Noise Under Vibrations Calculator

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Series	Output	Frequency Range (MHz)	Frequency Stability (ppb)	Package (mm)	Voltage (V)	Temperature Range (C)	Data Sheet	ROHS	Reach Statement
1188	HCMOSSine	10 - 40	±100±50±30±20±1010 pk-pk	25x25x13 Thru-Hole	3.3V5.0V12.0V	0° to 50°0° to 70°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1190100	HCMOS	20	10 pk-pk	25x22x12.7 SMD	3.3V5.0V	-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1190200	HCMOS	12.8	10 pk-pk	25x22x12.7 SMD	3.3V5.0V	-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1190300	HCMOS	24.576	10 pk-pk	25x22x12.7 SMD	3.3V5.0V	-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1198	HCMOSSine	10 - 40	±100±50±30±20±1010 pk-pk	25x22x12.7 SMD	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1198004	LVCMOS	48	±20	25x22x12.7 SMD	3.3V	-40° to 85°	Data Sheet	ROHS	Reach Statement
1228	HCMOSSine	10 - 40	±100±50±30±20±1010 pk-pk	20x20x11 Thru-Hole	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
137	HCMOS	10 - 26	±250±100±50	20x13x11 SMD20x13x11 Thru-Hole	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
138	HCMOS	10 - 26	±100±50±20±1010 pk-pk	20x13x11 SMD20x13x11 Thru-Hole	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1380100	HCMOS	20	10 pk-pk	20x13x11 SMD20x13x11 Thru-Hole	3.3V5.0V	-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1380200	HCMOS	12.8	10 pk-pk	20x13x11 SMD20x13x11 Thru-Hole	3.3V5.0V	-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1380300	HCMOS	24.576	10 pk-pk	20x13x11 SMD20x13x11 Thru-Hole	3.3V5.0V	-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
149	HCMOS	10 - 50	±100±50±20±1010 pk-pk	14.9x9.7x7.0 SMD	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1499	LVCMOS	10 - 50	±100±50±20±10	14.6x9.6x6.7 SMD	3.3V	0° to 70°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
150	HCMOS	10 - 50	±250±200±100	14.9x9.7x7.0 SMD	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
1500001	HCMOS	20	±100	14.9x9.7x7.0 SMD	3.3V	-40° to 85°	Data Sheet	ROHS	Reach Statement
1500002	HCMOS	12.8	±100	14.9x9.7x7.0 SMD	3.3V	-40° to 85°	Data Sheet	ROHS	Reach Statement
151	LVCMOS	10 - 50	±100±50±20±10	9.8x7.6x5.65 SMD	3.3V	0° to 70°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
152	LVCMOS	10 - 50	±100±50±20±10	7.2x5.2x3.5 SMD	3.3V	0° to 70°-20° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
196	HCMOSSine	10 - 38.88	±20±10	36x27x14 Thru-Hole	3.3V5.0V12.0V	-10° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
197	HCMOSSine	10	1 pk-pk0.8 pk-pk0.5 pk-pk0.2 pk-pk	36x27x13 Thru-Hole	5.0V12.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
VFOV414	HCMOSSine	24 - 300	±100±50±30±20±10±5	22x15x10 SMD22x15x10 Thru-Hole	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
VFOV415	HCMOSSine	8 - 150	±100±50±30±20±10±5±3	16x15x10 SMD16x15x10 Thru-Hole	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement
VFOV514	HCMOSSine	8 - 150	±100±50±30±20±10±5±3±1	22x15x10 SMD22x15x10 Thru-Hole	3.3V5.0V	0° to 50°0° to 70°-10° to 60°-20° to 70°-30° to 70°-40° to 85°	Data Sheet	ROHS	Reach Statement

OCXO

138

1499

151

152

Resource Type

Product (Family)

Causes of Crystal Aging in Oscillators

Frequency Control Products - OCXO Brochure

High-Temperature Frequency Control Solutions

Jitter & Phase Noise in Timing References

OCXOs and LPOCXOs for Low-Power Applications

Quartz Oscillator Packaging and Sealing Methods

Vibration-Induced Phase Noise in Quartz Oscillators

What Is an OXCO?

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