OX-043

OX-043 Oven Controlled Crystal Oscillator OX-043 Features • Ultra Low G-Sensitivity • Low Phase Noise • High Stability • Vectron’s Patented (US Patent 6,984,925) QRM Crystal Technology • Frequency Range: 3 MHZ to 20 MHZ • Vibration Compensation • • • • • • Applications Military Avionics Airborne Radar Test Equipment Frequency Synthesizers Position Location Satellite Communications Performance Speci cations Parameter With Standard Crystals With QRM Crystals Min 3 8 Typ Max 20 15 Units MHz MHz Condition Available Frequencies G-Sensitivity Performance G Sensitivity w\std. crystal ≥ 10 MHz G Sensitivity w\QRM crystal ≥ 10 MHz G Sensitivity w\std crystal & vibration compensation ≥ 10 MHz G Sensitivity w\QRM crystal & vibration compensation ≥ 10 MHz (No mechanical resonances out to 2KHz) 1.0 0.2 0.1 0.02 ppb/g ppb/g ppb/g ppb/g Degrades to 2.0 ppb/g @ 3 MHz Degrades to 0.4 ppb/g @ 8 MHz Degrades above 200 Hz Degrades above 200 Hz G sensitivity speci ed per axis Frequency Stabilities1 vs. operating temperature range (referenced to +25°C) -30 -20 -10 -5 -50 -2.0 -2.0 -0.5 -40 -30 +30 +20 +10 +5 +50 +2.0 +2.0 +0.5 +40 +30 ppb ppb ppb ppb ppb ppb ppb ppb ppb ppb -40… +85°C -40… +70°C -20… +70°C 0… +70°C at time of shipment, nominal EFC Vs ± 5% Load ± 5% after 72 hours of operation after 72 hours of operation Initial Tolerance vs. supply voltage change vs. load change vs. aging / daily vs. aging / 1 year vs. aging / year (following years) Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Speci cations Parameter Warm-up Time Min Typ Max 5 Units minutes Condition to ± 10ppb of nal frequency (1 hour reading) @ +25°C Supply Voltage (Vs) Supply voltage (Standard-Opt A) Supply voltage (Standard-Opt B) Oven Power Consumption 14.25 11.25 15.0 12.0 15.75 12.75 12.0 3.0 VDC VDC Watts Watts 18 & 24 VDC options available 18 & 24 VDC options available during warm-up steady state @ +25°C RF Output Signal Load Output Power Harmonics Tuning Range Linearity Tuning Slope Control Voltage Range 0.0 ±0.5 ±0.8 +6.0 Sinewave 50 +7.0 +8.0 -30 ±2.0 20 Positive +4.0 +8.0 VDC ohm dBm dBc ppm % 50 ohm load 50 ohm load Electronic frequency control Frequency Tuning (EFC) Mechanical Trim (Internal) Tuning Range ±0.75 ±1.0 ±2.0 ppm Internal Mechanical Additional Parameters1 Phase Noise3 (@5 MHZ) (under static conditions - no vibration) -115 -140 -155 -166 -168 -100 -130 -155 -166 -168 -105 -137 -152 -163 -165 -95 -127 -152 -163 -165 100 28 short -55 -55 open +85 +125 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz g V ohm °C °C 1 Hz 10 Hz 100 Hz 1 KHz 10 KHz 1 Hz 10 Hz 100 Hz 1 KHz 10 KHz Phase Noise3 (@ 10 MHZ) (under static conditions - no vibration) Weight Supply voltage (Vs) Output Load Operable temperature range Storage temperature range Shock - operating Shock - endurance Sine Vibration - operating Sine Vibration - endurance Random Vibration - operating Random Vibration - endurance Seal Absolute Maximum Ratings Environmental Speci cations MIL-STD-202, Method 213, Condition J, 30G, 11ms, half sine Mil-STD-202, Method 213, Condition C, 100G, 6ms, half sine Mil-STD-202, Method 204, Condition C, 10 G Mil-STD-202, Method 204, Condition D, 20 G Mil-STD-202, Method 214, Condition I-C, 9.26 Grms (without vibe comp) Mil-STD-202, Method 214, Condition I-A, 5.35 Grms (with vibe comp) Mil-STD-202, Method 214, Condition I-H, 29.28 Grms Mil-STD-202, Method 112, Condition D (not applicable to units with SMA connector) Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure Dimensions in inches Type A Code 0 Height “H” max 1.05 Pin Connections 1 2 3 4 5 Electronic Frequency Control (EFC) Ground (Case) Supply Voltage Vectron Internal Use Only / NC Vectron Internal Use Only / NC Type B Code 1 Height “H” max 1.05 Pin Connections 1 2 3 4 5 6 7 Electronic Frequency Control (EFC) Vectron Internal Use Only / NC RF Output Ground (Case) Supply Voltage Vectron Internal Use Only / NC Ground (Case) Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information OX - 043 0 - A E T-108 Product Family OX: OCXO Package 50 x 50 mm 0 - 10M0000000 Frequency Platform Code Low G, Compensation option 0: Std Crystal 1: Low G-QRM Crystal 2: Std Crystal, w\vibe comp 3: Low G-QRM Crystal, w\vibe comp Temperature Range / Stability Code E-308: -40°C to +85°C, ±30ppb D-208: -40°C to +70°C, ±20ppb J-108: -20°C to +70°C, ±10ppb T-509: 0°C to +70°C, ±5ppb Type 0: Type A 1: Type B Supply Voltage A: 15 Vdc B: 12 Vdc RF Output Code E: Sinewave 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 modi cation. 5. Contact factory for availability. For Additional Information, Please Contact USA: Vectron International 267 Lowell Road Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Europe: Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 Asia: Vectron International 1F-2F, No 8 Workshop, No 308 Fenju Road WaiGaoQiao Free Trade Zone Pudong, Shanghai, China 200131 Tel: 86.21.5048.0777 Fax: 86.21.5048.1881 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: 8/11/2011 drs Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com