Product Name：OCXO 1409 SMD
- Product Category：
- Product Details：
Features:
． High reliability
． Mass production with good uniformity
． ISO9001:2008 & ISO 14001:2004 certificated
． ROHS compliant
． Custom build capability - E-MAIL:
-
Specification:
| Parameter | Min | Typ. | Max | Unit | Condition | Note | ||
| Frequency Stability | ||||||||
| Frequency | 10.0 | 50.0 | MHz | |||||
| Initial Frequency Accuracy | -200 | +200 | ppb | Vc=1.65V/@25℃, after 15mins power on ref to nominal frequency. | ||||
| Supply Variation | -5 | +5 | ppb | Vs±5%， @25℃ | ||||
| Load Variation | -5 | +5 | ppb | CL±5%， @25℃ | ||||
| Aging | per day | -1.0 | +1.0 | ppb | Aging after 30 days of operation | For19.20MHz operational frequency | ||
| first year | -150 | +150 | ppb | |||||
| 10 years | -1.2 | +1.2 | ppm | |||||
| Temperature Stability | -30 | +30 | ppb | -40℃～+85℃ @ 25℃ | ||||
| Short Tem Stability ( in still air) | 0.03 | ppb/s | after power on 1hour@25℃ | |||||
| Warm -up time | 5 | min | Vc=1.65V,@+25℃,Within ±50PPb of final frequency with reference after 1 hour on | |||||
| Freq Retrace Characteristics | -50 | +50 | ppb | Power on 24hs, then off 24hs, switch on again, after 0.5h ，measure freq.vs. frequency prior to power off. | ||||
| Supply Voltage/Current | ||||||||
| Voltage Supply | 3.135 | 3.3 | 3.465 | V | ||||
| Operating Current | 750 | mA | during warm up | |||||
| 300 | mA | at steady state | ||||||
| Output Characteristics | ||||||||
| CMOS | Load | 15 | pF | |||||
| Output Level(VOL) | 0.4 | V | ||||||
| Output Level(VOH) | 2.4 | V | ||||||
| Duty Cycle | 45 | 55 | % | |||||
| Rise Time/ Fall Time | 5 | ns | ||||||
| Spurious | -70 | dBc | ||||||
| Phase Noise | ||||||||
| Phase Noise | -80 | dBc/Hz | @1Hz | For19.20MHz operational frequency | ||||
| -110 | @10Hz | |||||||
| -135 | @100Hz | |||||||
| -140 | @1KHz | |||||||
| -150 | @10KHz | |||||||
| -153 | @100KHz | |||||||
| Voltage Control Characteristics | ||||||||
| Control Voltage Range | 0 | 1.65 | 3.3 | V | ||||
| Frequency tuning range | -4.0 | -2.0 | ppm | Vc=0V | For19.20MHz operational frequency | |||
| -200 | +200 | ppm | Vc=1.65V | |||||
| +2.0 | +4.0 | ppm | Vc=3.3V | |||||
| Slope | Positive | |||||||
| Linearity | -10 | +10 | % | |||||
| Input Impedance | 100 | KΩ | ||||||
| Mechanical specification & Package | ||||||||
| Package Size | Refer to the below drawing | |||||||
| Pin Connector Size | ||||||||
| Pin Connector Definition | ||||||||
| ROHS | RoHS compliant（network exempted） | |||||||
|
Environmental, Mechanical Conditions |
|
| Operating temp range | -40℃~+85℃ |
| Operable temp range | -40℃~+85℃ |
| Storage temp range | -55℃~+105℃ |
| Drop Test | The test shall be carried out as the provisions of the IEC60028-2-32 test Ed. 10cm height, 3 times on hard board with thickness of 3cm |
| Bumping Test | Device are bumped to three mutually perpendicular axes at peak acceleration of 400m/s², each 4000±10 times , 6ms pulse duration time. |
| Vibration test | Frequency range: 1Hz-4Hz-100Hz-200Hz Acceleration: 0.0001g²/Hz-0.01g²/Hz-0.01g²/Hz-0.001g²/Hz Grms=1.15g Sweep time: 30 minutes (perpendicular axes each sweep time) |
| Mechanical Shock | 100g, 6mS duration, 1/2 sine wave, 3 shocks each direction along 3 mutually perpendicular planes. |
| Thermal shock | 0.5h@-40℃，0.5h@+85℃，Note: the changing time < 30 seconds, cycling for 100 times |
Dimensions:(Unit: mm)Pin Function：
Contact Realgiant
Beijing Realgiant Technology Development Co., Ltd.
Tel: +86-10-64156778
Fax: +86-10-64156778
Email: sales@crystal-bj.com
Add: No. 9# Chaowai North Street,Chaoyang District, BEIJING
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Contact Realgiant
TEL: +86-10-64156778
FAX: +86-10-64156778
Email: sales@crystal-bj.com
Add: No. 9# Chaowai North Street,Chaoyang District, BEIJING
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