VCXO TQVC400 Typical Applications SDH / SONET Phase Locking Digital Switching Test Equipment Frequency range Standard frequencies Features High Stability Wide Pulling Range AT-Cut Crystal Low Phase Noise 200 MHz - 600 MHz 278.528; 311.040 MHz Frequency stabilities Parameter vs. operating temperature range Parameter vs. supply voltage change vs. load change ST vs. aging / 1 year Frequency stability < 15 ppm Value Operating temp range < 1 ppm < 2 ppm < 2 ppm @ Vs 5% @ Load 5% Value Condition 0 ... +70C Condition Frequency tuning Parameter Electrical frequency control (EFC) Voltage range (VC) Pulling slope > 55 ppm 1.0 to 4.0 V positive RF output Parameter Signal Load Output power Sub harmonics Value Condition Sinewave 50 5% 3 dBm 3 dm < -45 dBc @ 50 Supply voltage Parameter Supply voltage (Vs) Current consumption Value Condition 5.0 V 5% < 60 mA Additional parameters Parameter Phase Noise Weight Operable temperature range Storage temperature range Processing & Packing Corning Frequency Control * Worldwide Data Book 2001 Value < -60 dBc/Hz < -85 dBc/Hz < -90 dBc/Hz < -110 dBc/Hz < -110 dBc/Hz < 20 g -20 ... +80C -55 ... +105C Condition 10 100 1 10 100 Hz Hz kHz kHz kHz Note 1 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 VCXO TQVC400 Enclosure Type G 157 A Drawing 36,1max. G157 25,4 0,2 H = 12,2 max.; G157 A 17,78 0,5 H o0,8 4,5min. 0,6max. 0,2 27,2max. 5 1 17,8 2 15,240,5 4 3 all units in mm Pin Connections Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Voltage Control (Vc) GND, case Supply Voltage (Vs) RF Output GND, case Ordering Code Example: Model TQVC400 Order: TQVC400 Note 1 Frequency 278M5280 Typical values @ 311.040 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