DX-040 Oven Controlled Crystal Oscillator DX-040 Features Applications • Ultra-High Stability • Excellent Temperature Stability • SC-Cut Crystal • Previous Model: C4700, 4895, OC-050, CO-330 • Frequency Range: 4 MHZ to 15 MHZ • CDMA2000 and UMTS Base Stations • Test and Measurement Equipment Performance Specifications Frequency Stabilities1 Parameter vs. operating temperature range (referenced to +25°C) Min Typ -0.4 -0.2 -0.4 Warm-up Time Initial Tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / 1 year vs. aging / year (following years) -50 -0.1 -0.1 -0.5 -20 -10 Max Units Condition +0.4 +0.2 +0.4 ppb ppb ppb -0… +70°C -0… +70°C -20… +70°C 5 minutes to ± 10 ppb of final frequency (1 hour) @25°C +50 +0.1 +0.1 +0.5 +20 +10 ppb ppb ppb ppb ppb ppb at time of shipment, nominal EFC VS ± 5% Load ± 5% after 72 hours of operation after 72 hours of operation Supply Voltage (Vs) Supply voltage (Standard) 11.4 12.0 12.6 VDC Supply voltage (Option) 4.75 5.0 5.25 VDC 12 Watts during warm-up Power consumption @+12V Power consumption @+5V 4 Watts steady state @ +25°C 12 Watts during warm-up 4 Watts steady state @ +25°C Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Frequency Stabilities1 Parameter Min Typ Max Units Condition RF Output Signal [Standard] HCMOS 15 Load pF Signal Level (Vol) 0.5 VDC with 15pF load, 12 V supply Signal Level (Vol) 0.3 VDC with 15pF load, 5 V supply VDC with 15pF load, 12 V supply VDC with 15pF load, 5 V supply % (Voh-Vol)/2 Signal Level (Voh) 4.5 Signal Level (Voh) 2.8 Duty cycle 45 55 Sinewave Signal [Option] 50 Load +5.0 +9.0 dBm 50 Ohm load Harmonics -30 dBc 50 Ohm load Sub-Harmonics -40 dBc 50 Ohm load Output Power +7.0 ohm Frequency Tuning (EFC) Tuning Range ±0.25 ±0.5 Linearity Control Voltage Range 0 +2.5 ±0.75 ppm 20 % +5.0 VDC Positive Tuning Slope Additional Parameters Phase Noise @ 10 MHz Weight -90 dBc/Hz 1 Hz -120 dBc/Hz 10 Hz -135 dBc/Hz 100 Hz -140 dBc/Hz 1 KHz -140 dBc/Hz >10 KHz 140 g Processing & Packing Handling & processing note Absolute Maximum Ratings Supply Voltage 28 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 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 25.40 6.35 1 19.00 6.35 2 38.07 6.35 3 17.27 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 DX - 040 0 - D A J - 400 1 - 10M0000000 Frequency Product Family DX: DOCXO Frequency Control 1: Electrical Tuning (EFC) Package 50 x 50 mm Height 0: A25.40mm 1: A19.00mm 2: A38.07mm 3: A17.27mm Stability Code 400: ±0.4ppb 200: ±0.2ppb Supply Voltage B: 12 Vdc D: 5 Vdc RF Output Code A: HCMOS E: Sinewave Temperature Range J: -20°C to +70°C T: 0°C to +70°C 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 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: 11-17-08 daf Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com