product data sheet SATCOM / "1 ppm forever" temperature compensated crystal oscillators features frequency from 0.5 mhz to 160 mhz stability to 0.05 ppm 0 to 50?c +5vdc to +24vdc supply voltage options sinewave, hcmos, ttl options over 500,000 units produced applications SATCOM base stations and picocells lmds, wll, sonet, stratum 3 description the SATCOM and "1 ppm forever" series of temperature compensated crystal oscillators (tcxo's) are available in frequencies from 0.5 mhz to 160 mhz. these series offer performance for short term stability, phase noise, g sensitivity, aging and temperature stability normally only associated with oven controlled crystal oscillators (ocxo's), while consuming typically < 20 ma. with over 500,000 units produced, vec- tron international has more experience with this type of tcxo then the rest of the industry combined. 1
performance characteristics parameter output options: ac = acmos 0.5 to 160 mhz hc = hcmos 0.5 to 160 mhz td = 10 ttl 0.5 to 160 mhz rg = 0 dbm 50 ohm 3.0 to 30 mhz rc = +7.0 dbm 50 ohm 3.0 to 90 mhz stability options: a58 = 0.05 ppm 0?c to +50?c b17 = 0.1 ppm 0?c to +70?c cb7 = 0.25 ppm -20?c to +70?c d57 = 0.5 ppm -40?c to +85?c e16 = 1.0 ppm -55?c to +85?c (other stability options are available) supply voltage: ac = +12 vdc 5% hc = +12 vdc 5% td = +12 vdc 5% rg = +5 vdc 5% rc = +12 vdc 5% (other voltage options are available) allan variance (typical) : 1 x 10 -10 at tau = 1 sec aging: "1 ppm forever" < 0.2 ppm / 1 st year < 0.7 ppm / 10 years SATCOM < 0.5 ppm / 1 st year < 2.0 ppm / 10 years phase noise (typical) : -110 dbc / hz @ 10 hz offset -135 dbc / hz @ 100 hz offset -150 dbc / hz @ 1 khz offset -155 dbc / hz @ 100 khz offset 10 mhz, rc option typical p/n (SATCOM) ("1 ppm forever") rcr7 hy a58c 10.00 mhz rgr5hxa37c 15.00 mhz hy is predetermined, hx is for "1 ppm forever" max temp range -20 to +70 note: not all stabilities are available with all options. vectron international does not recommend wave soldering, ir reflow or other elevated temperature processing without consulting the factory. for ac, hc and td outputs with frequencies above 30 mhz a low phase noise pll multiplier will be used. please inform the factory of your phase noise requirements. vectron international ?166 glover avenue, ct 06856 ?tel: 1-88-vectron-1 ?fax: 1-888-fax-vectron 2 SATCOM / "1 ppm forever" tcxo characteristics
c l 0.762 (.030) 38.887 (1.531) 38.887 (1.531) 25.4 (1.000) 12.70 (0.500) 5.842 (0.23) 13.462 (0.53) 12.70 (0.50) 25.4 (1.000) 12.70 (0.500) 34 2 1 10.160 (0.400) 6.350 (0.250) 5 .508 (0.02) 20.320 (0.800) max min max max c l dia. 5 places r5 package frequency adjust: option specification hy 3 ppm min. via external voltage, 0 to +5 vdc hx none pin function 1 output 2 +vdd 3 gnd, case 4 gnd / v tune 5gnd c l .508 (0.20) 34 2 1 5 1.270 (0.05) frequency adjust access 38.887 (1.531) max 25.4 (1.000) 12.70 (0.500) 10.160 (0.400) 6.350 (0.250) 20.320 (0.800) 25.4 (1.000) 12.70 (0.500) 5.842 (0.23) min 38.887 (1.531) max 13.462 (0.53) .508 (0.02) max 0.762 (.030) dia. 5 places c l r7 package mm (in.) vectron international 166 glover avenue, ct 06856 tel: 1-88-vectron-1 fax: 1-888-fax-vectron 3 SATCOM / "1 ppm forever" tcxo frequency adjust: option specification hy & hx 3 ppm min. via internal mechanical adjust pin function 1 output 2 +vdd 3 gnd, case 4gnd 5gnd
l c 1 3 5.842 (0.23) 2 4 5 l c 2.54 (0.10) frequency adjust access 50.8 .762 (2.00 .03) .508 (0.02) 12.192 (0.48) 1.270 (0.05) 0.762 (.030) dia. 5 places 25.4 (1.000) 12.70 (0.500) 6.350 (0.250) 10.160 (0.400) 20.320 (0.800) 50.8 .762 (2.00 .03) 25.4 (1.000) 12.70 (0.500) s5 package l c 1 3 19.812 (0.78) 2 4 5 l c 25.4 (1.000) 12.70 (0.500) 25.4 (1.000) 12.70 (0.500) 6.350 (0.250) 10.160 (0.400) 20.320 (0.800) 50.8 .762 (2.00 .03) 0.762 (.030) dia. 5 places 5.842 (0.23) 50.8 .762 (2.00 .03) .508 (0.02) max s7 package mm (in.) vectron international 166 glover avenue, ct 06856 tel: 1-88-vectron-1 fax: 1-888-fax-vectron 4 SATCOM / "1 ppm forever" tcxo frequency adjust: option specification hy 3 ppm min. via external voltage, 0 to +5 vdc hx none pin function 1 output 2 +vdd 3 gnd, case 4 gnd / v tune 5gnd frequency adjust: option specification hy & hx 3 ppm min. via internal mechanical adjust pin function 1 output 2 +vdd 3 gnd, case 4gnd 5gnd 19.812 (0.78) max min min
output option ac hc td output acmos hcmos 10 ttl voh min. +4.5 vdc +4.5 vdc +2.4 vdc voh max. +0.5 vdc +0.5 vdc +0.5 vdc load (typical) 100 k ohm // 10 pf 100 k ohm // 10 pf 10 ttl duty cycle 50% 10% 50% 10% 50% 10% rise and fall 3 ns max. 5 ns max. 10 ns max. output option rg rc output sinewave sinewave level 0 dbm to +6 dbm +7.0 dbm to +13 dbm load 50 ohm 50 ohm harmonics / sub -20 dbc max. -20 dbc max. other spurious -60 dbc max. -60 dbc max. r1 6k vdd standard ttl (td) 2465b tek tek p6137 probe out dut d1 d2 d3 d4 r2 c1 .01f .01f vdd 270 ? out vdd .01f c l 2465b tek tek p6137 probe dut standard cmos (ac & hc) out vdd .01f 2465b tek dut 50 ? 50 ? coax 50 ohm sinewave (rg & rc) test loads: vectron international 166 glover avenue, ct 06856 tel: 1-88-vectron-1 fax: 1-888-fax-vectron 5 SATCOM / "1 ppm forever" tcxo rl
specifying temperature stability: rc/r7/hy/ a58 /c a58 a = x = temperature range 5 = n 1 = stability multiplier 8 = n 2 = stability scale xn 1 n 2 temp range stability multiplier stability scale a = 0 to +50 ? c b = 0 to +70 ? c c = -20 to +70 ? c d = -40 to +85 ? c e = -55 to +85 ? c n 1 = 1 to 9 and a,b & c 10 to the -n 2 power 5 = 10 -5 = 10 ppm 6 = 10 -6 = 1 ppm 7 = 10 -7 = 0.1 ppm 8 = 10 -8 = 0.01 ppm 1 = 1.0 2 = 2.0 3 = 3.0 4 = 4.0 5 = 5.0 6 = 6.0 7 = 7.0 8 = 8.0 9 = 9.0 a = 1.5 b = 2.5 c = 3.5 examples: xn 1 n 2 a58 b17 cb7 d57 e16 x , n 1 x n 2 0 to +50 ? c, 5 x 10 -8 0 to +70 ? c, 1 x 10 -7 -20 to +70 ? c, 2.5 x 10 -7 -40 to +85 ? c, 5 x 10 -7 -55 to +85 ? c, 1 x 10 -6 x , n 1 n 2 0 to +50 ? c, 0.05 ppm 0 to +70 ? c, 0.1 ppm -20 to +70 ? c, 0.25 ppm -40 to +85 ? c, 0.5 ppm -55 to +85 ? c, 1.0 ppm note : temperature stabilities listed on the website are for the best possible stability in that series. next to quantity, frequency vs. temperature is the highest cost multiplier. please do not over specify temperature stability as we will 100% test units to your requirements. the temperature ranges listed above are industry standards. however, if for example your requirements were for -33 to +55 ? c please let us know, by choosing -40 to +85 ? c arbitrarily you will be paying more than is required. custom stabilities are always welcome and recommended. we do not charge extra for custom temperature ranges or stabilities. vectron international 166 glover avenue, ct 06856 tel: 1-88-vectron-1 fax: 1-888-fax-vectron 6 SATCOM / "1 ppm forever" tcxo = = = = = = = = = =
how to order for hy option: rc r7 hy a58 c 10.000 mhz frequency ( 0.5 to 160 mhz ) commercial screening (predetermined) stability (see "specifying temperature stability") hy - for SATCOM type applications package option ( r5 , r7 , s5 , s7 ) output option ( ac , hc , td , rg , rc ) for hx option: rg r5 hx 15.000 mhz a37 c (max. temp. range -20 to +70 ? c) frequency ( 0.5 to 160 mhz ) hx - for "1 ppm forever" package option ( r5 , r7 , s5 , s7 ) output option ( ac , hc , td , rg , rc ) usa: vectron international 166 glover avenue, norwalk ct 06856 europe: in denmark, finland, ireland, israel, norway, spain, uk in austria, belgium, france, germany, italy, luxembourg netherlands, sweden, switzerland asia: in china, taiwan, japan in korea, singapore, australia, india visit our website at www.vectron.com for additional information please contact: tel: 1-88-vectron-1 fax: 1-888-fax-vectron tel: 44 (0) 1703 766-288 fax: 44 (0) 1703 766 822 tel: 49 (0) 72 63 6480 fax: 49 (0) 72 63 6196 tel: 603-598-0070 fax: 603-598-0075 tel: 203-853-4433 fax: 203-849-1423 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . www.vectron.com 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 pro duct(s) or information 7 SATCOM / "1 ppm forever" tcxo rev. a 090299 stability (see "specifying temperature stability") commercial screening (predetermined)
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