oco-m25as through hole ocxo hcmos 2002/95/ec rohs compliant 12 may. 10 quartzcom ag quartzcom asia quartzcom usa sales@quartzcom.com sale s-asia@quartzcom.com sa les-usa@quartzcom.com www.quartzcom.com features ? applications: cdma, 3g, base stati on, networking, in strumentation ? high frequency stability vs. temperature ? wide operating temperature range: -40 up to +85 c ? low aging specification parameter OCO-M25AS5 oco-m25as12 frequency range 10.0000 ~ 30.0000 mhz standard frequencies 10.00, 12.80, 13.00, 16.384, 20. 00, 25.00 & 30.00 mhz ? 2 x 10 -8 over -40 ~ +85 c ? 1 x 10 -8 over -40 ~ +70 c frequency stability vs. operating temperature range ? 5 x 10 -9 over -20 ~ +70 c vs. supply voltage change ? 5 x 10 -9 5 % vs. load change ? 5 x 10 -12 5 % vs. aging after 30 days of operation ? 3 x 10 -8 1 st year output waveform sine wave > 225 mv (rms) output load 50 ? 10 % supply voltage (*) +5.0 v ? 5 % +12 v ? 5 % steady-state current consumption @ +25 c < 200 ma < 80 ma warm-up time < 2 min < ? 1 x 10 -7 @ +25 c frequency pulling range > 5 x 10 -7 positive slope vcontrol (vc) via external voltage 0 ~ +4.5 v 0 ~ +5.0 v vcontrol (vc) via external potentiometer 20 k ? reference voltage output (vref) +4.5 v +5.0 v harmonics < -30 dbc phase noise @ 13 mhz carrier frequency < -120 dbc/hz @ 10 hz < -140 dbc/hz @ 100 hz < -150 dbc/hz @ 1 khz < -155 dbc/hz @ 10 khz operating tem perature range -10 ~ +60 c, -20 ~ +70 c, -40 ~ +70 c or -40 ~ +85 c storage temperature range -55 ~ +85 c (*) 3.3 v supply voltage on request environmental test vibration acceleration: 10 g; 10 hz up to 500 hz and down to 10 hz; all 3 axes, 4.5 h/axis shock 100 g, half-sine, 3 ms (3 shocks each, 6 directions) pin function # 1 rf output # 2 gnd # 3 vc # 4 vref # 5 vdc example connection circuit c bp = 0.01 mf zout = 50 ?
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