MX-042 Oven Controlled Crystal Oscillator MX-042 MX-042 Features Applications • 3us in 24 hours holdover (see profile) • 0.5 us in 8 hours holdover • Ultra-High Stability • Excellent Temperature Stability • SC-Cut Crystal • Frequency Range: 5 MHZ to 15 MHZ • Superior Allan Deviation 5 e-12 at 1000s • LTE Base Stations • Test and Measurement Equipment • Broadcast Reference Standard • Military high precision references Performance Specifications Parameter Min Typ Max Units Condition Holdover Holdover Time 8 hours 500 ns 20 C variation per attached temperature profile 24 hours 3 ms 20 C variation per attached temperature profile Frequency Stability vs. operating temperature range -0.1 -0.2 +0.1 +0.2 Initial Tolerance -20 +20 vs. supply voltage change -0.1 +0.1 VS ± 1% vs. load change -0.1 +0.1 Load ± 5% vs aging/ day -0.05 +0.05 after 7 days of operation vs. aging / 1 year -15 +15 after 7 days of operation vs. aging / year (following years) -5 +5 vs.aging/ 5 years -50 +50 Warm-up Time 5 ppb ppb 0… +70° C(referenced to +25°C) -40… +70° C (referenced to +25°C) at time of shipment, nominal EFC minutes to ± 8 ppb of final frequency (1 hour) @25°C Supply Power Supply voltage (Standard) 11.4 12.0 12.6 VDC Supply Voltage (Option) 4.75 5.0 5.25 VDC 7.2 Watts during warm-up 2 Watts steady state @ +25°C 5.1 VDC Power consumption Reference voltage 4.9 5.0 EFC tuning will differ slightly @ 5 VDC Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Parameter Min Typ Max Units Condition RF Output Signal [Option] HCMOS 15 Load pF Signal Level (Vol) 0.5 Signal Level (Voh) 3.5 Duty cycle 45 55 VDC with 15pF load VDC with 15pF load % (Voh-Vol)/2 Sinewave Signal [Standard] 50 Load +5.0 +9.0 dBm 50 Ohm load Harmonics -40 dBc 50 Ohm load Sub-Harmonics -40 dBc 50 Ohm load Output Power +7.0 ohm Frequency Tuning (EFC) Tuning Range ±0.1 ±0.15 Linearity Control Voltage Range 0 +2.5 ±0.2 ppm 5 % +5.0 VDC Positive Tuning Slope Additional Parameters Phase Noise @ 10 MHz Short Term Stability Weight -95 dBc/Hz 1 Hz -125 dBc/Hz 10 Hz -140 dBc/Hz 100 Hz -145 dBc/Hz 1 KHz -145 dBc/Hz >10 KHz 3 e-12 1 second tau 5 e-12 10 second tau 5 e-12 100 second tau 5 e-12 1000 second tau 55 g Processing & Packing Handling & processing note Absolute Maximum Ratings Supply Voltage 15 VDC Output Load 50 25 pF ohm Operable temperature range -55 +85 °C Storage temperature range -55 +125 °C with HCMOS signal with Sinewave signal Environmental and Product Classification Shock (Endurance) MIL-STD-202, Method 213, Condition J, 30 g 11 ms Sine Vibration (Endurance) MIL-STD-202, Method 201 and 204, Condition A, except 5 g to 500 Hz, 1 sweep each axis Random Vibration (Endurance) MIL-STD-202, Method 214, Condition I-D Humidity MIL-STD-202, Method 103, Condition B, 100% rh Altitude MIL-STD-202, Method 105, sea level to space Resistance to Soldering Heat MIL-STD-202, Method 210, Condition A,B,C Terminal Strength MIL-STD-202, Method 11, Condition C (5 bends at 45o, 2 lbs) Moisture Sensitive Level 1 RoHS 6 (fully compliant) - no pure tin options available upon request, the device will be assigned a customer part number , not orderable through ordering codes Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure Dimensions in mm Type A Code Height “H” Pin Length “L” 0 25.4 6.35 Pin Connections 1 Electronic Frequency Control (EFC) 2 Reference Voltage Output 3 RF Output 4 Ground (Case) 5 Supply Voltage Input (Vs) Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information MX - 042 0 - B E T - 100 1 - 10M0000000 Frequency Product Family MX: OCXO Frequency Control 0: No Electrical Tuning 1: Electrical Tuning (EFC) 2: EFC and VREF Package 50 x 50 mm Height 0: 25.4 mm Stability Code 200: ±0.2ppb 100: ±0.1ppb Supply Voltage B: 12 Vdc D: 5 Vdc RF Output Code A: HCMOS E: Sinewave Temperature Range D: -40°C to +70°C T: 0°C to +70°C P: 0°C to +50°C Notes: 1. Contact factory for improved stabilities or additional product options. 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) 3328.4784.17 Fax: +49 (0) 3328.4784.30 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: 2-19-14 jar Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com