tx-400 temperature compensated crystal oscillator vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com efc standard ? hermetic ? wide frequency range ? frequency range: 2 mhz to 200 mhz ? previous model: c2400, tqdiltc; 979; 979w, 959; 959w, ? tc-400 pcs base stations ? land mobile radio ? cellular telephony ? radio in the local loop ? features applications tx-400 parameter min typ max units condition frequency stabilities 1 vs. operating temperature range (referenced to +25c) -2.5 -2 -1.5 -1.0 -2.0 -1.5 -1.0 -1.5 -1.0 -1.5 -1.0 -0.5 +2.5 +2.0 +1.5 +1.0 +2.0 +1.5 +1.0 +1.5 +1.0 +1.5 +1.0 +0.5 ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm -40 +85c -40 +85c -40 +85c -40 +85c -20 +70c -20 +70c -20 +70c 0 +70c 0 +70c 0 +50c 0 +50c 0 +50c initial tolerance vs. supply voltage change vs. load change vs. aging -2.5 -0.2 -0.2 1.0 +2.5 +0.2 +0.2 ppm ppm ppm ppm/yr at time of shipment, nominal efc vs 5% load 10% supply voltage (vs) supply voltage 3.135 3.3 3.465 vdc supply voltage 4.75 5.0 5.25 vdc current consumption 15 50 18 50 ma ma ma ma @ +25c & 3.3vdc & clipped sinewave @ +25c & 3.3vdc & cmos @ +25c & 5.0vdc & clipped sinewave @ +25c & 5.0vdc & cmos performance speci! cations
performance speci! cations vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com parameter min typ max units condition rf output signal hcmos load 13.5 15 16.5 pf signal level (vol) +0.5 +0.3 v with vs=5.0v and 15pf load with vs=3.3v and 15pf load signal level (voh) 4.5 3.0 v with vs=5.0v and 15pf load with vs=3.3v and 15pf load duty cycle 40 50 60 % @ (voh-vol)/2 signal clipped sinewave load r 9 10 11 kohm || c 9 10 11 pf output power 0.7 vpp @ 10kw ||10pf signal pecl load 50 ohm signal level (vol) -1.6 v signal level (voh) -1.04 v duty cycle 40 60 % rise/fall time 3 ns frequency tuning (efc) tuning range fixed frequency initial accuracy 2.5 ppm @ +25c tuning range 8.0 12.0 20.0 ppm linearity 10 % tuning slope positive control voltage range 0.3 0.5 1.65 2.5 3.0 4.5 vdc vdc with vs=3.3vdc with vs=5.0vdc freq. control input impedance 10 kohm additional parameters 1 phase noise 3 (@ 40 mhz) -90 -120 -140 -150 dbc/hz dbc/hz dbc/hz dbc/hz 10 hz 100 hz 1 khz 10 khz weight 6.0 g processing & packing handling & processing note absolute maximum ratings supply voltage (vs) 6.0 v control voltage 0 vs v maximum output load @ cmos 50 pf operable temperature range -40 +85 c storage temperature range -55 +125 c
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com *bei w 24 mm nur untere lochreihe ? by w 24 mm only lower hole line gurtoberseite tape upper side gurtunterseite tape buttom side abwickelrichtung unwinding direction lage im gurt position in tape pin 1 a x p b k production tolerance complying din iec 286-3 enclosure type tape width w [mm] quantity per meter quantity per reel dimension p type g175 44 50 300 20 standard shipping method recommended re" ow pro! le
vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? http://www.vectron.com dimensions in mm type a code height h pin length l 0 7.5 5.85 1 8.0 5.85 2 10.1 5.85 pin connections 1 electronic frequency control (efc) 7 ground (case) 8 rf output 14 supply outline drawing / enclosure 0,8max. 0,5 0,5 12,2 4,58 0,3 0,3 15,24 20,7max. ?0,45 5,85min. h 7,62 13,1max. 2,3 14 8 7 1 h = 7,5max.; g 125 type b code height h pin length l 3 9.4 na type c code height h pin length l 4 0.45 na dimensions in mm dimensions in inches
ordering information tx - 400 0 - d a j - 206 0 - 10m0000000 product family tx: tcxo package 13 x 20 mm height 0: a 7.5mm 1: a 8.0mm 2: a 10.1mm 3: b 9.4mm 4: c 0.45 supply voltage d: 5 vdc e: 3.3 vdc stability code 256: 2.5ppm 206: 2.0ppm 156: 1.5ppm 106: 1.0ppm 507: 0.5ppm frequency tuning option 0: no tuning (fixed frequency) 1: electrical frequency adjust (efc) 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: 12/12/2008 daf 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 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 c: pecl e: sinewave, clipped temperature range e: -40c to +85c j: -20c to +70c p: 0c to +50c 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 modi# cation. 4. contact factory for availability. 5.
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