OCXO OCO700SC Typical Applications Base Station Switching Synthesizer Standard frequencies Features Surface Mounted Package Reflow Process Compatible High Stability SC-Cut Crystal 13; 26; 38.88; 61.44 MHz Frequency stabilities Parameter vs. operating temperature range Parameter Initial tolerance vs. supply voltage change vs. load change st vs. aging / 1 . Year Frequency stability Operating temp range < 30 ppb -20 ... +70C Value Condition < 300 ppb < 10 ppb < 10 ppb < 200 ppb @ VC = 2.5 V static static after 30 days Value Condition Frequency tuning Parameter Electrical frequency control (EFC) Voltage range (VC) Linearity Pulling slope > 1 ppm 0.5 to 4.5 V < 10 % positive RF output Parameter Signal Load Rise and Fall time Duty cycle Value Condition HCMOS 15 pF 5 % < 5 ns 40/60 % Note 1 @ 15pF & 10 to 90% @ Vs/2 Value Condition Supply voltage Parameter Supply voltage (VS) Power consumption steady state During warm up Reference voltage output 5.0 V 5 % < 1.0 W < 2.5 W 4.0V 5 % @ 25C Additional parameters Parameter Phase Noise Warm-up time Weight Operable temperature range Storage temperature range Processing & Packing Corning Frequency Control * Worldwide Data Book 2001 Value < -60 dBc/Hz < -95 dBc/Hz < -120 dBc/Hz < -140 dBc/Hz < -145 dBc/Hz < -150 dBc/Hz < 5 min Condition 1 Hz Note 2 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz @25C to final freq. within 0.5 ppm <9g -30 ... +80C -40 ... +90C handling&processing note v1.0.2000-11-01 Corning Frequency Control Inc. * 100 Watts Street * Mt. Holly Springs, PA 17065 * Tel 1-717-486-3411 * Fax 1-717-486-5920 * www.corningfrequency.com Tele Quarz GmbH & Co. KG * Landstrasse * D-74924 Neckarbischofsheim, Germany * Tel +49-7268-801-0 * Fax +49-07268-801-281 * www.telequarz.de 1/2 OCXO OCO700SC Enclosure Typ Drawing G 179 6 5 4 G179 0,3 7 2 3 15,0 0,15 22,6 1 0,2 1,8 20,2 1,3 S Auflage flache 0,1 S Pin Connections Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Example: Order: Ordering Code Model OCO700 OCO700 Note 1 2 5,08 15,24 20,2 0,1 0,1 0,3 all units in mm RF Output GND, Case Control Voltage (Vc) Reference voltage output Oven control output GND, Case Supply Voltage Vs Frequency 26M00000 can drive TTL, ACMOS and CMOS Typical values @ 26 MHz 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) Subject to technical modification; Not all options and codes are available at all Frequencies Corning Frequency Control * Worldwide Data Book 2001 v1.0.2000-11-01 Corning Frequency Control Inc. * 100 Watts Street * Mt. Holly Springs, PA 17065 * Tel 1-717-486-3411 * Fax 1-717-486-5920 * www.corningfrequency.com Tele Quarz GmbH & Co. KG * Landstrasse * D-74924 Neckarbischofsheim, Germany * Tel +49-7268-801-0 * Fax +49-07268-801-281 * www.telequarz.de 2/2