DX-040 Oven Controlled Crystal Oscillator DX-040 Description 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 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 Power consumption @+12V Power consumption @+5V Units Condition 12 Watts during warm-up 4 Watts steady state @ +25°C 12 Watts during warm-up 4 Watts steady state @ +25°C RF Output Signal [Standard] HCMOS 15 Load pF Signal Level (Vol) 0.5 Signal Level (Voh) 4.5 Duty cycle 45 55 VDC with 15pF load VDC with 15pF load % (Voh-Vol)/2 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 -120 dBc/Hz 10 Hz -135 dBc/Hz 100 Hz -140 dBc/Hz 1 KHz -140 dBc/Hz >10 KHz 140 g Processing & Packing 1 Hz 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” A1 25.40 6.35 A2 19.00 6.35 A3 38.07 6.35 A4 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: Europe: Asia: Vectron International 267 Lowell Road Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 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: 11/2008 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com