TX-550

TX-550 Temperature Compensated Crystal Oscillator TX-550 Description The TX-550 Series TCXO utilizes innovative manufacturing and the latest technology to provide extremely low phase noise and g-sensitivity. Features • • • • • • • Low Phase Noise, Low G-Sensitivity Stratum 3 Compliant Fully RoHS Compliant Surface Mount, Low Pro le High Shock Survival up 20K g Frequency Range: 8 MHz to 50 MHz Previous Model: C2290 Applications • Military Portable Radios • GPS Telemetry • Test and Measurement Equipment Performance Speci cations Parameter vs. operating temperature range (referenced to +25°C) Min -2.0 -1.0 -0.5 -0.28 -4.6 -0.28 -0.8 Typ Max +2.0 +1.0 +0.5 +0.28 +4.6 +0.28 +0.8 +1.0 +0.1 +0.2 Units 1 Condition -40… +85°C -40… +85°C -20… +70°C 0… +50°C Stratum 3, GR-1244-CORE, for all causes and 15 yrs aging 0...+50°C -20...+70°C at time of shipment, nominal EFC Vs ± 5% Load ± 10% @ +40°C for 15 years Frequency Stabilities ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm Total stability Initial Tolerance vs. supply voltage change vs. load change vs. aging / 1 year vs. aging -1.0 -0.1 -0.2 ±1 4.0 Supply Voltage (Vs) Supply voltage Supply voltage 4.75 3.135 5.0 3.3 5.25 3.465 VDC VDC Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Speci cations Parameter Supply voltage Current consumption Min 2.7 Typ 2.8 Max 2.9 35 Units VDC mA Condition Depends on frequency RF Output Signal Load Signal Level (Vol) Signal Level (Voh) Rise/Fall Time Duty cycle Signal Level Load R Load C 40 50 0.9*Vs 5 60 15 0.1*Vs HCMOS pF V V ns % @ nominal Load and 10% to 90% of waveform @ nominal Load and @ 50% level Clipped Sinewave 1 10 10 Vpp kohm pF with Nominal Load Frequency Tuning (EFC) Tuning Range Tuning Range Tuning Slope Control Voltage Range Freq. control input impedance 0.0 10 ±5.0 Positive Vs VDC kohm Fixed; No adjust ppm Additional Parameters1 Phase Noise3 (@ 20 MHz - no vibration) -90 -120 -140 -145 -150 0.2 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz ppb/g 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz per axis MIL-STD-202G; Method 213B; Test Condition G MIL-STD-202G; Method 214A; Test Condition I-F MIL-STD-202G, METHOD 204D, Test Condition A MIL-STD-202, METHOD 107, Test Condition A Absolute Maximum Ratings Supply voltage (Vs) Control Voltage Operable temperature range Storage temperature range 0 -45 -55 6.0 Vs +90 +105 V V °C °C Damage will occur beyond this level G-Sensitivity Shock Vibration Random Vibration Sine Thermal Cycling Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com PhPphase PhaseNoise Plot: Standard Shipping Method Enclosure Type TX-550 Tape width W [mm] Quantity per meter Quantity per reel 24 62.5 500 Production tolerance complying DIN IEC 286-3 Dimension P 16 Recommended Re ow Pro le Outline Drawing / Enclosure T TX-550 Pin Connections 1 Dimensions in inches (mm) 2 3 4 Electronic Frequency Control (EFC) Ground RF Output Supply Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information TX - 550 0 - D A E - 106 Product Family TX: TCXO Package 9 x 11 mm Height 0: C 0.15” Supply Voltage D: 5 Vdc E: 3.3 Vdc G: 2.8Vdc RF Output Code A: HCMOS F: Sinewave, clipped A - 10M0000000 Frequency Tuning Option A: No Tuning B: Electrical Tuning Stability Code 206: ±2.0ppm 106: ±1.0ppm 507: ±0.5ppm 287: ±0.28ppm 466: ±4.6ppm (Stratum3) Temperature Range E: -40°C to +85°C 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 modi cation. 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 1589 Centuray Avenue, the 19th Floor Chamtime International Financial Center Tel: 86.21.6081.2888 Fax: 86.21.6163.3598 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. 6-24-2011 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com