MX-041 Oven Controlled Crystal Oscillator MX-041 Features • • • • • • • Applications SC-Cut resonator Frequency Range: 5 MHZ to 20 MHZ Low Package Height Temperature stability to 0.4 ppb Aging rate 0.1 ppb/day Frequency range 5 to 20 MHz Standard frequencies: 5, 10, 20 MHz • CDMA2000, WiMax, LTE and UMTS Base Stations • Test and Measurement Equipment • Broadcast Reference Standard Performance Specifications Frequency Stabilities1 (Stabilities listed for 10 MHz. For stabilities above 10 MHz values may degrade. Please contact factory) Parameter Min Typ Max Units Condition ppb ppb ppb 0… +70°C -20… +70°C -40… +85°C (+5V version) vs. operating temperature range (referenced to +25°C) -0.2 -0.4 -0.6 +0.2 +0.4 +0.6 Initial Tolerance vs. supply voltage change vs. load change vs aging/ day vs aging/ day vs. aging / 1 year vs. aging / year (following years) vs. aging/ 10 years -50 -0.1 -0.1 -1 -0.1 -20 -10 -75 +50 +0.1 +0.1 +1 +0.1 +20 +10 +75 ppb ppb ppb ppb ppb ppb ppb ppb Retrace -10 +10 ppb 5 minutes For better stability refer to the MX-042 datasheet. 2 Warm-up Time at time of shipment, nominal EFC VS ± 5% Load ± 5% after 24 hours of operation after 72 hours of operation after 72 hours of operation after 72 hours of operation to ± 10 ppb of final frequency (1 hour) @25°C Supply Voltage (Vs) Supply voltage (Standard) 4.75 5.0 5.25 VDC Supply voltage (Option) 11.4 12.0 12.6 VDC Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Supply Voltage (Vs) Parameter Supply Voltage Min Typical Max Units Condition 4.75 5.0 5.25 VDC Ordering code D 11.4 12.0 12.6 VDC Ordering code B , temp stability T and J only 4.5 Watts during warm-up, all temperatures 2.0 Watts steady state @ +25°C Power Consumption eference Voltage (Vref ) - when specified for custom units. 4.25 Watts steady state @ -40°C 1.0 Watts steady state @ +85°C 2 s time required to achieve 90% of amplitude 0.5 VDC RF Output Start Time 1 Signal [standard] HCMOS Load 15 pF Signal Level (Vol) Signal Level (Voh) 3.5 Duty Cycle 45 VDC 55 Signal % @ (Voh-Vol)/2 Sine Wave Load 50 Output Power @ 5.0V,12 V +5 Ω +7 +9 dBm Harmonics -40 dBc Subharmonics -40 dBc frequencies >= 10 MHz Frequency Tuning (EFC) Tuning range ±150 Linearity ±250 5 Tuning Slope ppb (fixed frequency option available) % Positive Input Impedance 100 Bandwidth Modulation Control Voltage Range kOhm 150 Hz 0.0 2.5 5 VDC with Vs=12.0V 0 2 4 VDC with Vs=5.0V Reference Voltage Output (Vref ) the MX-041 can be conffigured with a reference voltage on pin 2. This configuration requires a custom part number. Please contact the factory for ordering information. Reference Voltage (Vref ) - when specified for custom units. 3.92 4.0 4.08 VDC with Vs = 5.0 VDC 4.9 5 5.1 VDC with Vs =12 VDC Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Additional Parameters Parameter Min Typical Phase noise3 Max Units -95 -125 -140 -145 -145 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Condition 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz @ 10MHz 1 s tau 10 s tau 100 s tau 1000 s tau @ 10MHz For lower phase noise, please review the OX-174 or OX-204 datasheet. 3e-12 5e-12 1e-11 5e-11 Allan Deviation For oscillators with lower ADEV requirements. Please review the OX-174 datasheet. For oscillators with TDEV and MTIE requirements. Please review the OX-172 datasheet. g-sensitivity 1 ppb/g g-sensitivity of 0.5 ppb/g available in this package size. Please contact factory for ordering information. For g-sensitivity <0.5 ppb/g, please review the OX-043 series. Weight 55 g Absolute Maximum Ratings Output load 25 Operable temperature range -55 15.0 VDC 50 open pF Ohms CMOS Sine °C Operable temperature range implies the device will continue to operate with no longterm damage to unit; however, it will not be specification compliant outside the operating temperature range. +95 Environmental and Product Classification Shock (Endurance) MIL-STD-202, Method 213, Condition J, 30g 11 ms Sine Vibration (Endurance) MIL-STD-202, Method 201 and 204, Condition A, except 5g 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 Seal MIL-STD-202, Method 112, Condition D, hermetic, washable 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 211, Condition C (5 bends at 45o, 2 lbs) Moisture Sensitive Level 1 RoHS 6 (fully compliant) Storage Temperature Range -55 +125 °C Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure Dimensions in inches, [ ] in mm. Pin Connections Type A Code Height “H” Pin Length “L” 0 14.84 7.5 1 Electronic Frequency Control (EFC) 2 N/C Optional Reference Voltage 3 RF Output 4 Ground (Case) 5 Supply Voltage Input (Vs) Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information MX - 041 0 - D A J - 400 1 - 10M0000000 Frequency 5M00000000 Frequency Control 10M0000000 0:Fixed frequency 20M0000000 1: Electrical Tuning (EFC) (others available on request) Stability Code 109: ±1ppb 800: ±0.8ppb 600: ±0.6ppb 400: ±0.4ppb (temp codes T and J only) 200: ±0.2ppb (temp code T only) Temperature Range E: -40°C to +85°C (supply voltage D only) D: -40°C to +70°C J: -20°C to +70°C T: 0°C to +70°C Product Family MX: OCXO Model 041 Height 0: A14.84mm Supply Voltage B: 12 Vdc D: 5 Vdc RF Output Code A: HCMOS E: Sinewave Stability code - Temperature and Frequency Options Frequency 0 to +70 oC -20 to +70 oC -40 to +70oC -40 to +85oC (supply voltage D only) 5 to 10 MHz 200 400 600 600 > 10 MHz 400 600 800 109 Additional Ordering Options Additional ordering options available include custom heights, custom aging rates, custom temperature ranges, custom temperature stabilities, custom phase noise requirements, improved g-sensitivity, and oscillators with voltage reference output on pin 2. These modifications require a custom dash number - please contact the factory for additional information. Design Tools Vectron stocks the following items for small orders and prototype development: MX-0410-DEJ-2001-10M0000000 Vectron stocks the following evaluation board for this product: OCXO Evaluation Board Application Notes: None Notes: 1. Unless otherwise stated, all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage, load, and temperature (25°C). 2. Retrace defined as f1-fo where fo is the reading after the unit has been on power for 24 hours, and f1 is the frequency after 24 hours off followed by 60 minutes on. 3. Phase noise degrades with increasing output frequency. 4. Not all options and codes available at all frequencies. For Additional Information, Please Contact USA: Vectron International 267 Lowell Road, Unit 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: 11/24/2014 jar Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com