dx-170 oven controlled crystal oscillator vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com ultra-high stability ? excellent temperature stability ? sc-cut crystal ? previous model: c4605 ? frequency range: 5 mhz to 20 mhz ? cdma2000 and umts base stations ? test and measurement equipment ? features applications dx-170 frequency stabilities 1 (sc-cut crystal) parameter min typical max units condition vs. operating temperature range (referenced to +25c) -0.4 -0.2 -0.4 +0.4 +0.2 +0.4 ppb ppb ppb 0 to +70c 0 to +70c -20 to +70c initial tolerance vs. supply voltage change vs. load change vs. aging / 1 day vs. aging / 1 day vs. aging / 1 year -100 -0.2 -0.2 -0.5 -0.2 -25 +100 +0.2 +0.2 +0.5 +0.2 +25 ppb ppb ppb ppb ppb ppb at time of shipment, nominal efc v s 5% load 5% after 72 hours of operation after 7 days of operation after 7 days of operation warm-up time 5 minutes to 10ppb of fnal frequency (1 hour reading) @ +25c supply voltage (vs) supply voltage 11.4 12.0 12.6 vdc supply voltage 4.75 5.0 5.25 vdc power consumption 9 watts during warm-up 3 watts steady state @ +25c performance specifcations
performance specifcations vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com rf output parameter min typical max units condition signal [option] hcmos load 15 pf signal level (vol) 0.5 vdc 15 pf load, 12 v supply signal level (vol) 0.3 vdc 15 pf load, 5v supply signal level (voh) 2.8 vdc 15 pf load,12 v supply signal level (voh) 4.5 vdc 15 pf load, 5v supply duty cycle 45 55 % @ (voh-vol)/2 signal [standard] sinewave load 50 ohms output power +5.0 +7.0 +9.0 dbm 50 ohm load harmonics -30 dbc 50 ohm load frequency tuning (efc) tuning range 0.25 0.5 0.75 ppm linearity 20 % tuning slope positive control voltage range 0.0 2.5 5.0 vdc additional parameters phase noise -90 -120 -135 -140 -140 dbc/hz dbc/hz dbc/hz dbc/hz dbc/hz 1 hz 10 hz 100 hz 1 khz 10 khz @ 10mhz weight 50 g absolute maximum ratings supply voltage (vs) 15 7 v v with 12v supply with 5v supply output load 50 25 pf ohm with hcmos signal with sinewave signal operable temperature range -55 +85 c storage temperature range -55 +125 c type a code height h pin length l 0 19.00 5.00 pin connections 1 electronic frequency control input (efc) 2 no connect 3 supply voltage input (vs) 4 rf output 5 ground (case) dimensions in inches (mm) outline drawing / enclosure
ordering information dx - 170 0 - b a j - 400 1 - 10m0000000 product family dx: docxo package 25x38mm height 0: a19.00mm supply voltage b: +12v d: +5v stability code 400: 0.4ppb 200: 0.2ppb frequency frequency control 1: 0.25 to 0.75ppm vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com 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: 2-17-12 dmc for additional information, please contact usa: ero eraioa 267 lowell road hudson, nh 03051 tel: 1.888.328.7661 fax: 1.888.329.8328 europe: ero eraioa landstrasse, d-74924 neckarbischofsheim, germany tel: +49 (0) 3328.4784.17 fax: +49 (0) 3328.4784.30 asia: ero eraioa 1f-2f, no 8 workshop, no 308 fenju road waigaoqiao free trade zone pudong, shanghai, china 200131 tel: 86.21.5048.0777 fax: 86.21.5048.1881 rf output code a: hcmos e: sinewave temperature range j: -20c to +70c t: 0c to +70c notes: contact factory for improved stabilities or additional product options. not all options and codes are available at all 1. frequencies. unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency 2. control voltage, load, temperature (25c). phase noise degrades with increasing output frequency. 3. subject to technical modifcation. 4. contact factory for availability. 5.
|
