75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 435-5289 ? www.valpeyfisher.com ? revb1207 1 vfov300 series ocxo ? stratum 2 compliant hcmos / sinewave electrical specifications replaces valpey fisher part number(s): vftdr parameter symbol condition min typ max unit note frequency range f 8.0 10.0 100 mhz frequency stability ? f/f vs. operating temperature a: 0 c to +50 c 0.1 ppb see ?how to order? chart vs. supply voltage vs. aging / day vs. aging / year after 20 years temperature range t -30 +70 c order code e supply voltage vcc 4.75 11.4 5.0 12.0 5.25 12.6 v order code d order code b power consumption p steady state @ 25 c steady state @ -30 c start-up @ -30 c 1.25 2.0 3.5 1.5 2.2 4.0 w output hcmos v h / v l sine 3.9 +6 +8 0.4 +10 v dbm load 50 ohm (sinewave), 10kohm / 15pf (hcmos) order code s order code h duty cycle hcmos 45 55 % sub-harmonics < 30mhz > 30mhz none -40 dbc fundamental multiplied ssb phase noise 1hz 10hz 100hz 1khz 10khz -95 -125 -145 -155 -165 dbc/hz @ 10mhz features ? standard frequencies: 10 mhz, 12.8mhz ? 0.1 ppb frequency stability over temperature ? ultra low jitter and phase noise ? miniature packaging applications ? telecommunication systems ? rubidium standard replacement ? data communications ? stratum ii clocking systems electrical specifications rohs status
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 435-5289 ? www.valpeyfisher.com ? revb1207 2 vfov300 series ocxo ? stratum 2 compliant hcmos / sinewave parameter symbol condition min typ max unit note warm up time to 0.01ppm accuracy 3 5 min retrace after 30 minutes 1.0 ppb g-sensitivity worst direction 1.0 ppb/g control voltage vc 0 4.0 v pullability 0.35 0.5 ppm deviation slope monotonic, positive 0.1 ppm/v reference output vco @25c, fnom. 4.19 4.3 4.41 v code spec. v 0.15ppm t no tuning code temperature range 1x10 -9 5x10 -10 2x10 -10 1x10 -10 a 0c to 50c ? ? ? ? c -10c to 60c ? ? ? b 0c to 70c ? ? d -20c to 70c ? ? e -30c to 70c ? available frequency stabilities over operating temperature ranges how to order package dimensions (mm) vfov302 35 x 26 code specification 2 1x10 - 10 1 2x10 - 10 z 5x10 - 10 y 1x10 - 9 code specification a 0c to 50c b 0c to 70c c -10c to 60c d -20c to 70c e -30c to 70c code specification d 5v 5% b 12v 5% code per day per year c 1ppb 0.1ppm d 0.5ppb 50ppb g 0.2ppb 30ppb code specification h hcmos s sinewave - - model vfov302 stability temperature range supply voltage a pr a ging output 1 b d v c h frequency, mhz 10
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 435-5289 ? www.valpeyfisher.com ? revb1207 3 vfov300 series ocxo ? stratum 2 compliant hcmos / sinewave parameter symbol condition min typ max unit note supply break down voltage vcc 5v model 12v model -0.5 -0.5 +7.0 +15.0 v control voltage vc -1 9 v parameter specification mechanical shock per mil-std-202, 30g,half sine pulse, 11ms vibration per mil-std-202, 5g swept sine 10 to 500hz soldering conditions 260 c for 10s max storage temperatire -60 to +90c absolute maximum ratings environmental and mechanical pin # connection 1 vc 2 vref 3 vcc 4 output 5 gnd vfov302 package
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