TX-502

TX-502 Temperature Compensated Crystal Oscillator High Precision TX-502 Features • • • • • • • • High Precision TCXO OCXO Replacement OCXO Temperature Performance Low power consumption Tight Tolerances Frequency range 1 of 6.4 - 26 MHz Standard Frequencies : 10, 12.8, 19.2, 20, 26 MHz up to 40MHz on request 1 • • • • • Applications Base Station Test Equipment Femto Base Station Communication Equipment Digital Switching Performance Specifications Frequency Stabilities1 (Standard - 6.4 to 26 MHz) Parameter vs. operating temperature range (referenced to +25°C) Min -280 -140 -100 -100 -70 -50 -0.5 -10 -10 -10 -1.0 -3.0 Typical Max +280 +140 +100 -100 +70 +50 +0.5 +10 +10 +10 +1.0 +3.0 Units ppb ppb ppb ppb ppb ppb ppm ppb ppb ppb ppm ppm Condition -40 to +85°C -40 to +85°C -40 to + 85°C for some frequencies1 -20 to +70°C -20 to +70°C -20 to + 70°C for some frequencies1 at time of shipment, nominal EFC VS ±5% static Load ±5% static after 30 days of operation after 30 days of operation after 30 days of operation Options3 Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / year vs. aging / 10 years Page 1 of 5 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Supply Voltage (Vs) Parameter Supply voltage (standard) Current consumption Min 3.135 Typical 3.3 Max 3.465 12 Units VDC mA Condition @HCMOS RF Output Signal [standard] Load Signal Level (Vol) Signal Level (Voh) Duty Cycle Rise and Fall time Tuning Range Tuning Range Linearity Tuning Slope Control Input Impedance Control Voltage Range 80 0.3 100 1.65 -90 -117 -137 -148 -151 -152 0.2 8.0 Handling & Processing Note ±5.0 ±5.0 ppm Notes: 1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies. 2. Phase noise degrades with increasing output frequency. 3. Contact factory for availability. Unless other stated all values are valid at typical conditions for supply voltage, frequency control voltage, load, temperature (25°C). Subject to technical modification. 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) 7268.801.100 Fax: +49 (0) 7268.801.282 Asia: Vectron International 1589 Century Avenue, the 19th Floor Chamtime International Financial Center Shanghai, China 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. Rev: 11/2010 Page 5 of 5 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com