Data Sheet 0631B Rev. SG-XA3XXXX Series Description SG-

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Data Sheet 0631B Rev. SG-XA3XXXX Series Description SG-

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HF/UHF TCVCXO
Data Sheet 0631B Rev.
SG-XA3XXXX Series
Description
SG-XA3XXXX Series temperature compensated, voltage controlled crystal oscillators (TCVCXO) provides High Ultra High Frequency with excellent temperature stability, extremely phase noise jitter with variety different output types small surface mount based package.
Applications Features
Ultra High Frequency 1GHz Small, Profile Package Very Phase Jitter Phase Noise Excellent Frequency Stability CMOS, Sine-wave, Differential PECL LVDS outputs available Stratum available
Creating Part Number FREQ Package Code 1.0"x0.87" Input Voltage 5.0V±5% 3.3V±5% TCXO/TCVCXO Option Control With Control Output Type CMOS PECL Sine-wave LVDS Temp Frequency Stability, ±1.0 ±2.5 ±0.28
Temperature Range, Customer specific
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com
SG-XA3XXXX Series Continued HF/UHF TCVCXO
Parameter Input Break Down Voltage Storage Temperature Control Voltage
Data Sheet 0631B Rev.
Absolute Maximum Ratings
Condition -0.5 Unit Note
Electrical Parameters
Parameter Frequency Range Input Voltage Input current Frequency Stability Frequency Stability Conditions CMOS Sine-wave PECL,LVDS Code Code CMOS,Sine PECL, Sine,LVDS Overall, available Temperature Aging shipped, 25°C CMOS Sinewave PECL LVDS CMOS CMOS PECL PECL Differential amplitude Amplitude error Offset Voltage Offset Voltage error Sinewave Into sigma PECL, LVDS, Sine CMOS, Sine Sine-wave @100 @10KHz @100KHz @100 @10KHz @100KHz Vc=0V 3.3V, 25°C 100Hz 4.75 3.135 1,000 1,000 5.25 3.465 ±4.6 Unit @100MHz, 3.3V @622MHz, 3.3V years Chart First Year years Note
Calibration Load
Duty Cycle Rise/Fall Time Logic level Logic level Logic level Logic level Output Levels LVDS
Tr/Tf
±0.5 ±0.1 ppm/V ppm/year ±3.5 ±0.5 15pf/10KOhmOhm Internally AC-coupled Vcc-2V Thevenin equivalent between outputs, receiving 45/55 50/50 55/45 0.35 0.9Vcc 0.1Vcc Vcc-0.96 Vcc-0.81 Vcc-1.85 Vcc-1.65 1.375 none dBc/Hz
CMOS, PECL, LVDS CMOS PECL, LVDS 100K available 100K available
Output power Start Time Phase jitter Sub-harmonics Spurious Harmonics Phase Noise
1.125
1.25 -110 -140 -155 -160 -60/-60 -90/-90 -120/-120 -140/-145 -145/-150
3.3V 5.0V 100Hz 20MHz 12kHz 20MHz F>250MHz F<250MHz
Phase Noise
dBc/Hz
Mhz; PECL,LVDS/Sine
Input Impedance Control Voltage Modulation Bandwidth Deviation
Contact Factory wider
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com
Rev. SG-XA3XXXX Series Continued HF/UHF TCVCXO
(25,4 0.87 (22,0
Electrical Connection Connection Voltage Control Output, CMOS Sine Output, PECL/LVDS Comp. Output, PECL/LVDS Note: frequency stability over temperature ±1ppm tighter, package height 10mm 12.5mm.
0.79 (20mm)
0.25 (6,35
(2,5 0.70 (17,8 (7,62 (2,5
Environmental Mechanical Characteristics
Operating temp. range Mechanical Shock Thermal Shock Vibration Hermetic Seal Soldering conditions 70°C, -40°C 85°C, chart page MIL-STD-202, Method 213, Cond. MIL-STD-883, Method 1011, Cond. MIL-STD-883, Method 2007, Cond. Leak rate less than 1x10-8 atm.cc/s helium reflow profile below
(crystal only)
Maximum Reflow Profile
Reflow Profile
Temperature,
Time,
Beloit Street, P.O. 457, Burlington, 53105-0457 U.S.A. Phone 262/763-3591 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com

Data Sheet 0631B Rev. SG-XA3XXXX Series Description SG-

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