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| Oven Controlled Crystal Oscillator OX-501 Preliminary Features 6-Pin SMD package Fast Warm-up TCXO Replacement for better short term stability Typical Applications Base Stations Test Equipment Femto Basestation Military Communication Equipment Frequency Range Standard Frequencies 10 MHz - 100 MHz 10; 12.8; 16.384; 19.44; 20.00; 30.72; 38.88; 51.84 MHz Frequency stabilities1 [AT Cut Crystal-Standard-10 to 100 MHz] Parameter vs. operating temperature range (Referenced to +25C) Min -100 -250 -250 Typ Max +100 +250 +250 Units ppb ppb ppb Units ppm ppb ppb ppb ppb ppb minutes Operating temperature range -20 ... +70C -20 ... +70C -40... +85C Condition at time of shipment, nominal EFC VS 5% static Load 5% static after 30 days of operation 60MHz; >60MHz; after 30 days of operation after 30 days of operation Parameter Initial tolerance vs. supply voltage change vs. load change vs. aging vs aging vs. aging / day / year / year Min -0.5 -20 -20 -10 -300 -500 Typ Max +0.5 +20 +20 +10 +300 +500 2 Warm-up Time to 200ppb of final frequency (1 hour reading) @ +25C htttp://www.vectron.com Vectron International*267 LowellRoad, Hudson, New Hampshire 03051*Tel:+1-88-VECTRON-1 Vectron International GmbH & Co. KG * Landstrae, 74924 Neckarbischofsheim, Germany * Tel: +49 7268 801 100 OX-501 page: 1/5 Options5 Frequency stabilities1 [SC Cut Crystal-Option-10 to 52 MHz] Parameter vs. operating temperature range (Referenced to +25C) Min -30 -50 Typ Max +30 +50 Units ppb ppb Operating temperature range -20 ... +70C -40... +85C Options5 Parameter Initial tolerance vs. supply voltage change vs. load change vs. aging vs aging vs. aging / day / year / year Min -0.2 -10 -10 -5.0 -100 -500 Typ Max +0.2 +10 +10 +5.0 +100 +500 2 Units ppm ppb ppb ppb ppb ppb minutes Condition at time of shipment, nominal EFC VS 5% static Load 5% static after 30 days of operation 60MHz; >60MHz; after 30 days of operation after 30 days of operation Warm-up Time to 100ppb of final frequency (1 hour reading) @ +25C Supply Voltage (Vs) Parameter Supply voltage [Standard] Power consumption Min 3.135 Typ 3.3 Max 3.465 2.2 0.7 Units VDC Watts Watts Condition during warm-up steady state @ +25C RF Output Parameter Signal [Standard] Load Signal Level (Vol) Signal Level (Voh) Duty cycle Min Typ HCMOS 15 Max Units pF Condition 0.4 2.4 45 55 VDC VDC % with Vs=3.3V and 15pF load with Vs=3.3V and 15pF load @ (Voh-Vol)/2 htttp://www.vectron.com Vectron International*267 LowellRoad, Hudson, New Hampshire 03051*Tel:+1-88-VECTRON-1 Vectron International GmbH & Co. KG * Landstrae, 74924 Neckarbischofsheim, Germany * Tel: +49 7268 801 100 OX-501 page: 2/5 Frequency Tuning (EFC) Parameter Tuning Range Tuning Range 5.0 1.0 Linearity Tuning Slope Control Voltage Range 0.0 1.4 10% Positive 2.8 VDC with Vs=3.3V Min Typ Max 12 3 Units ppm ppm Condition with AT cut Crystal with SC cut Crystal Fixed OCXO; No adjust Additional Parameters Parameter Phase Noise3 Min Typ Max -65 -95 -120 -140 -145 Units dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz g 1 10 100 1 10 Hz Hz Hz kHz kHz Condition @ 10 MHz Weight Processing & Packing 8.0 Handling & Processing Note Absolute Maximum Ratings Parameter Supply voltage (Vs) Output Load Operable temperature range Storage temperature range -55 -55 Min Typ Max 5.5 50 +85 +125 Units V pF C C Condition with Vs=5.0VDC Notes: 1 Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies. 2 Unless otherwise stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage, load, temperature (25C) 3 Phase noise degrades with increasing output frequency. 4 Subject to technical modification. 5 Contact factory for availability. htttp://www.vectron.com Vectron International*267 LowellRoad, Hudson, New Hampshire 03051*Tel:+1-88-VECTRON-1 Vectron International GmbH & Co. KG * Landstrae, 74924 Neckarbischofsheim, Germany * Tel: +49 7268 801 100 OX-501 page: 3/5 Options5 Enclosure OX-501 Height "H" 9,9 Pin Length "L" N.A Pin Connections 1 Electronic Frequency Control Input (EFC) 2 Enable 3 Ground (Case) 4 RF Output 5 Uref 6 Supply Voltage Input Standard Shipping Methode (For OX-501 Type) A X B P *bei W 24 mm nur untere Lochreihe by W 24 mm only lower hole line Lage im Gurt Position in tape Pin 1 Abwickelrichtung Unwinding direction K Gurtunterseite Tape buttom side Gurtoberseite Tape upper side Production tolerance complying DIN IEC 286-3 Enclosure Type Typ OX-501 Tape width W [mm] N.A Quantity per meter N.A Quantity per reel N.A Dimension P N.A htttp://www.vectron.com Vectron International*267 LowellRoad, Hudson, New Hampshire 03051*Tel:+1-88-VECTRON-1 Vectron International GmbH & Co. KG * Landstrae, 74924 Neckarbischofsheim, Germany * Tel: +49 7268 801 100 OX-501 page: 4/5 Recommanded Reflow Profile Profile Feature Average ramp-up rate (TL to Tp) Preheat -Temperature Min TSmin -Temperature Min Tsmax -Time (min to max) tS Pb-Free Assembly/ Sn-Pb Assembly 3C/second max. 150C 200C 60-180 seconds 3C/second max 217C 60-150 seconds max 260C Profile Feature Time 25C to Peak Temperature Time maintainted above -Temperature (TL) -Time (tL) Pb-Free Assembly/ Sn-Pb Assembly 8 minutes max. 217C 60-150 seconds TSmax to TL-Ramp-up Rate Time maintainted above -Temperature (TL) -Time (tL) Peak Temperature (TP) Time within 5C of actual Peak Temperature (tP) Ramp-down Rate 20-40 seconds 6C/ second max Note: All temperatures refer to topside of the package, measured on the package body surface. How to order this product: Use this worksheet to forward the following information to your factory representative : Model OX-501 Height 0 - Supply Voltage Code B RF Output Code A Temperatur Range E - Stability 108 Frequency Control 0 - Frequency 10MHz Model Code: 501: SMD Version Height: 0: 9,9 mm Supply Voltage Code: E: 3,3 V RF Output Code: A: HCMOS Frequency Control: 0: No Tuning 1: 5.0...12 ppm 2: 1.0...3.0 ppm Temperature Range: E: -40...+85C J: -20...+70C P: 0...+50C Stability Code: 258: 508: 107: 257: 25ppb 50ppb 100ppb 250ppb htttp://www.vectron.com Vectron International*267 LowellRoad, Hudson, New Hampshire 03051*Tel:+1-88-VECTRON-1 Vectron International GmbH & Co. KG * Landstrae, 74924 Neckarbischofsheim, Germany * Tel: +49 7268 801 100 OX-501 page: 5/5 |
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