OX-300 Oven Controlled Crystal Oscillator OX-300 Features Applications • Reflow Process Compatible • SC_CUT Crystal • Low Profile Compact Package • standard frequency: 10 & 20 MHz • Base stations • Test equipment • Synthesizers • Military communication equipment • Digital Switching Performance Specifications Frequency Stabilities1 (SC-Cut Crystal - 10 & 20 MHz) Parameter Min Max Units Condition vs. operating temperature range (referenced to +25°C) -3 -3 Typical +3 +3 ppb ppb -20 to +70°C --40 to +85°C Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / day vs. aging / year vs. aging / year -0.2 -2 -2 -0.5 -1 -60 -100 +0.2 +2 +2 +0.5 +1 +60 +100 ppm ppb ppb ppb ppb ppb ppb at time of shipment, nominal EFC VS ±5% static Load ±5% static @ 10 Mhz after 30 days of operation @ 20 Mhz after 30 days of operation @ 10 Mhz after 30 days of operation @ 20 Mhz after 30 days of operation holdover -10 10 µsec over 8 hours and 5°C temp jump @ T0 5 minutes to ±100ppb of final frequency (1 hour reading) @ +25°C start up time Warm-up time Page 1 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Supply Voltage (Vs) Parameter Supply voltage (standard) Min Typical Max Units 3.135 3.3 3.465 VDC 4.0 Watts during warm-up 1.35 Watts steady state @ +25°C Power consumption Condition RF Output Signal [standard] HCMOS Load 15 pF Signal Level (Vol) Signal Level (Voh) 0.4 2.4 VDC with Vs=3.3V and 15pF Load VDC with Vs=3.3V and 15pF Load rise time 5 ns fall time 5 ns 55 % Duty Cycle 45 @ (Voh-Vol)/2 Frequency Tuning (EFC) Fixed OCXO; No adjust ±0.4 ±1.0 ppm @ 10 MHz ±0.8 ±2.4 ppm @ 20 MHz Linearity Option5 Tuning Range 10% Tuning Slope Positive Control Voltage Range 0.0 1.4 2.8 VDC with Vs=3.3V Reference Voltage Output (Vref ) Reference Voltage 2.75 2.8 2.85 VDC only EFC Version | Vs = 3.3 VDC Additional Parameters -95 -122 -133 -143 -151 -154 Phase Noise3 Weight Processing & Packing - 80 -110 -130 -140 -145 -154 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 14 g 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz Handling & Processing Note Page 2 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com @ 10MHz Absolute Maximum Ratings supply voltage (Vs) 5.5 V Output Load 50 pF Operable Temperature Range -45 +85 °C Storage Temperature Range -45 +85 °C with Vs=3.3 & 5.0 VDC Outline Drawing / Enclosure OX-300 Height “H” Pin Length “L” 10.0 4.5 min. Pin Connections 1 Supply Voltage Input (VS) 2 RF Output 3 Ground (Case) 4 Electronic Frequency Control Input (EFC) 5 N.C or Reference Voltage Option (must remain un connected) Dimensions in mm Page 3 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Standard Shipping Method (OX-300) Enclosure Type Method colloums rows Quantity per Tray Typ OX-300 Tray 10 5 50 Recommended solder Profile IPC/JEDEC J-STD-020 (latest revision) Additional Environmental Conditions Parameter Description Rapid temperature changes MIL-883-1010 Cond B 1000 cycles -55/125C Vibration MIL-STD-883 Meth 2007 Cond A 20G 20-2000Hz 4x in each 3axis 4 min Shock Mech.Shock MIL-STD-202 Meth 213 Cond.C 100G 6ms 6 shocks in each direction Solderability J_STD_002C Cond A, Through hole device/ Cond. B, SMD 255C (diving time 50,5sec.) Dip+Look with 8h damp pre-treatment: solder wetting >95% Solvent resistance MIL-STD-883 Meth 2015 Solv. 1,3,4 ESD HBM JESD22-A114-F Class 1C 10* 1000V Moisture Sensit. Level 1 JESD22-A113-B RoHS compliance 100% RoHS 6 compliant Washable washable device Note: All temperatures refer to topside of the package, measured on the package body surface. Page 4 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com typical perforamce data typical warm up typical temp stability @ OX-3000-EAE-3090-10M000 @ OX-3000-EAE-3090-10M000 800 3,00 700 2,00 500 1,00 Frequency deviation [ppb] Frequency deviation [ppb] 600 400 300 200 100 0 -100 0,00 -1,00 -2,00 0 100 200 300 400 500 Time [sec] -40°C -10°C 25°C 55°C 600 700 -3,00 -45 -25 -5 15 35 55 75 Temperature [°C] typical Phase Noise typical holdover over 4 hour +5°C temp jump @ OX-3000-EAE-3090-10M000 @ OX-3000-EAE-3090-10M000 Page 5 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 95 typical perforamce data typical aging data typical frequeny vs. supply voltage @ OX-3000-EAE-3090-10M000 @ OX-3000-EAE-3090-10M000 4,0 mA 300 45 270 40 240 35 210 30 180 150 25 120 20 90 15 60 10 30 5 4,00 3,8 3,50 3,6 3,00 3,4 2,50 3,2 3,0 2,00 2,8 1,50 2,6 1,00 2,4 0,50 2,2 0 0 1 10 20 29 39 48 58 67 77 86 Tage 2,0 0 100 200 300 400 500 600 700 0,00 Time [sec] typical frequency tuning typical retrace @ OX-3000-EAE-3090-10M000 @ OX-3000-EAE-3090-10M000 0,60 0,40 0,0 0,30 -0,5 0,20 -1,0 0,10 0,0 0,5 1,0 1,5 2,0 2,5 3,0 0,00 3,5 25 3 Non-linearity [%] 2,5 20 2 15 1,5 10 1 5 0 Tuning voltage [V] Frequency deviation [ppm] Tuning sensitivity [ppm/V] dfmin/f0 df/f0 dfmax/f0 Minimum Average Maximum -0,685 0,004 0,726 0,414 0,515 0,576 30 0,5 0 50000 100000 150000 time [s] 1,44 Page 6 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 200000 0 250000 supply voltage [V] 0,5 OX-300-EAE-0808 typical retrace df/f [ppb]/temperature [°C] 0,50 Tuning sensitivity [ppm/V] Frequency deviation [ppm] 1,0 -1,5 blue: frequency yellow: supply voltage red: ambient temperature retrace cycle: 24 h power on ; 24 h power off ; 16 h power on 0,70 1,5 Supply voltage [V] 50 Frequency deviation [ppb] ppb typical perforamce data typical case temperature vs. outside temperature typical power consumption vs. operating temperature @ OX-3000-EAE-3090-10M000 @ OX-3000-EAE-3090-10M000 700 temp. 1 cm above Osc. [°C] 90 70 600 50 500 10 -50,00 -30,00 -10,00-10 10,00 30,00 50,00 70,00 90,00 Current [mA] 30 400 300 200 -30 -50 100 Temp Chamber [°C] 0 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 Ambient temperature [°C] recommended power on time after x days of power off @ OX-3000-EAE-3090-10M000 @ OX-3000-EAE-3090-10M000 power on time before fine adjustment [hours ] 1000 100 10 1 1 10 100 1000 storage time [days] Page 7 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 70 80 90 100 110 120 Ordering Information OX - 300 0 - E A E - 309 0 - 10M0000000 Product Family OX: OCXO Frequency Package THT version: 300 Frequency Control 0: No Tuning 1: Tuning Height 0: 10 mm Stability Code 309: ±3 ppb Supply Voltage E: 3.3V Temperature Range E: -40°C to +85°C RF Output Code A: HCMOS Notes: 1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies. 2. Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage, load, temperature (25°C). 3. Phase noise degrades with increasing output frequency. 4. Subject to technical modification. 5. Contact factory for availability. For Additional Information, Please Contact USA: Vectron International 267 Lowell Road Suite 102 Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Europe: Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 7268.801.100 Fax: +49 (0) 7268.801.282 Asia: Vectron International 68 Yin Cheng Road(C), 22nd Floor One LuJiaZui Pudong, Shanghai 200120, China Tel: +86 21 6194 6886 Fax: +86 21 6194 6699 Disclaimer Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Rev: 18 Feb 2014 Page 8 of 8 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com