OX-501 Oven Controlled Crystal Oscillator OX-501 Features 6-Pin SMD package Fast warm-up TCXO replacement for better short term stability Frequency Range, 10 MHz to 100 MHz Standard frequencies, 10, 12.8, 16.384, 19.44, 20, 30.72, 38.88, 51.84 MHz • • • • Base stations Test equipment Femto base station Military communication equipment Performance Specifications Frequency Stabilities1 (AT-Cut Crystal-Standard - 7 to 20 MHz) Min Max Units -100 -250 -250 +100 +250 +250 ppb ppb ppb Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / year vs. aging / year -0.5 -20 -20 -10 -300 -500 +0.5 +20 +20 +10 +300 +500 ppm ppb ppb ppb ppb ppb at time of shipment, nominal EFC VS ±5% static Load ±5% static after 30 days of operation ≤ 60MHz; after 30 days of operation ≥ 60MHz; after 30 days of operation 2 minutes to ±200ppb of final frequency (1 hour reading) @ +25°C Warm-up time Typical Condition -20 to +70°C -20 to +70°C -40 to +85°C Options5 Parameter vs. operating temperature range (referenced to +25°C) Frequency Stabilities1 (SC-Cut Crystal-Option - 20 to 40 MHz) vs. operating temperature range (referenced to +25°C) -30 -50 +30 +50 ppb ppb Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / year vs. aging / year -0.2 -10 -10 -5.0 -100 -500 +0.2 +10 +10 +5.0 +100 +500 ppm ppb ppb ppb ppb ppb at time of shipment, nominal EFC VS ±5% static Load ±5% static after 30 days of operation ≤ 60 MHz; after 30 days of operation ≥ 60MHz; after 30 days of operation 2 minutes to ±100ppb of final frequency (1 hour reading) @ +25°C Warm-up time -20 to +70°C -40 to +85°C Page 1 of 4 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Options5 • • • • • Applications Performance Specifications Supply Voltage (Vs) Parameter Supply voltage (standard) Min Typical Max 3.135 3.3 3.465 VDC 2.2 Watts during warm-up 0.7 Watts steady state @ +25°C Power consumption Units Condition RF Output Signal [standard] HCMOS Load 15 pF Signal Level (Vol) 0.4 Signal Level (Voh) 2.4 Duty Cycle 45 55 VDC with Vs=3.3V and 15pF Load VDC with Vs=3.3V and 15pF Load % @ (Voh-Vol)/2 Tuning Range Fixed OCXO; No adjust Tuning Range ±5.0 ±12 ppm with AT cut crystal ±1.0 ±3 ppm with SC cut crystal 2.8 VDC Linearity Option5 Frequency Tuning (EFC) 10% Tuning Slope Positive Control Voltage Range 0.0 1.4 with Vs=3.3V Additional Parameters Phase Noise3 Weight Processing & Packing -65 -95 -120 -140 -145 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 8.0 g 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz Handling & Processing Note Absolute Maximum Ratings Supply voltage (Vs) 5.5 V Output Load 50 pF Operable Temperature Range -55 +85 °C Storage Temperature Range -55 +125 °C with Vs=5.0VDC Outline Drawing / Enclosure Dimensions in mm OX-500 Height “H” Pin Length “L” 9.9 N/A 6.4 N/A Pin Connections 1 Electronic Frequency Control Input (EFC) 2 Enable 3 Ground (Case) 4 RF Output 5 Uref 6 Supply Voltage Input Page 2 of 4 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com @ 10MHz Standard Shipping Method (OX-501) Lage im Gurt Position in tape Pin 1 A Abwickelrichtung Unwinding direction X B Gurtunterseite Tape buttom side K P Gurtoberseite Tape upper side *bei W ≤ 24 mm nur untere Lochreihe ∗by W ≤ 24 mm only lower hole line Enclosure Type Tape Width W (mm) Quantity per meter Quantity per reel Dimension P Typ OX-501 N/A N/A N/A N/A Recommended Reflow Profile Profile Feature Pb-Free Assembly/ Sn-Pb Assembly Profile Feature Pb-Free Assembly/ Sn-Pb Assembly Average ramp-up rate (TL to TP) 3°C/second max. Time 25°C to Peak Temperature 8 minutes max. 150°C 200°C 60-180 seconds Time maintained above -Temperature (TL) -Time (tL) 217°C 60-150 seconds Preheat -Temperature Min TSmin -Temperature Min TSmax -Time (min to max) tS TSmax to TL -Ramp-up Rate 3°C/second max Time maintained above -Temperature (TL) -Time (tL) 217°C 60-150 seconds Time within 5°C of actual Peak Temperature (tP) 20-40 seconds Peak Temperature (TP) max 260°C Ramp-down Rate 6°C/ second max Note: All temperatures refer to topside of the package, measured on the package body surface. Page 3 of 4 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information OX - 501 0 - D A E - 258 0 - 10M0000000 Frequency Product Family OX: OCXO Frequency Control 0: No Tuning 1: ±5.0 to ±12ppm 2: ±1.0 to ±3.0ppm Package SMD version Height 0: 9.9mm 1: 6.4mm Stability Code 258: ±25ppb 508: ±50ppb 107: ±100ppb 257: ±250ppb Supply Voltage E: 3.3V Temperature Range E: -40°C to +85°C J: -20°C to +70°C P: 0°C to +50°C RF Output Code A: HCMOS 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) 7268.801.100 Fax: +49 (0) 7268.801.282 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: 12Feb2009 Page 4 of 4 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com