OCXO OX4020A-LZ-28-12.800-STR3-GW " APPROVALS RALTRON Created by, date: CUSTOMER Name (please print): Sales approval, date: Title (please print): Eng. approval, date: LUIS 5/16/01 Signature, date: Revision: " MECHANICAL SPECIFICATION HEIGHT, MAX. “H”: 0.5” / 12.7 mm OUTLINE TOLERANCE: ±0.015” / 0.4mm PIN FUNCTIONS: [1] NOT CONNECTED [7] CASE / GROUND [8] RF OUTPUT [14] SUPPLY VOLTAGE NOTE: DENOTES PIN 1 LOCATION " ELECTRICAL SPECIFICATION PARAMETER Supply voltage, nom. Power dissipation, max. Heat up power, max. Heat up time, max. Frequency nom. Frequency calibration Freq. stability vs. temperature Freq. stability vs. supply voltage Total freq. stability Drift SYMBOL Vs Ps Ps_heat t_heat (Ta) fo ∆f/fo ∆f/fc (Ta) ∆f/fc (∆Vcc) ∆f/fo D VALUE 3.3 1.3 3.5 5.0 12.800 ±1.5 ±0.280 ±0.002 ±4.0 ±0.04 HCMOS ∆f/fc(∆t) ∆f/fc(∆t) £ (∆f) £ (∆f) £ (∆f) £ (∆f) VOH / VOL CONDITIONS Vs±5% Vs, nom. / Ta=+25°C Vs, nom. / Ta=+25°C Vs, nom. / Ta=+25°C Ta=+25°C Ta=0°C…+70°C per % change in voltage over all causes including 20 year aging for 24 hrs. in a ±3°C temperature range anywhere within the operating temperature range ∆t=1day; Ta=+25°C;Vs,nom;load, nom ∆t=1sec. (Allan variance) ∆f=100Hz ∆f=1kHz ∆f=10kHz ∆f=100kHz load=10pF; Vs, nom. Daily Aging max. Short term stability Phase noise @ freq. offset 2.97/ 0.3 V Duty cycle DC load=10pF / @ 50% level 40…60 % Rise- / fall time tr / tf 10%~90% Vout, 90%~10% Vout 10.0 ns Storage temperature Tstg - -55…+90 °C ±0.007 0.00001 -125 -135 -140 -145 UNIT V W W min MHz ppm ppm ppm ppm ppm ppm ppm dBc/Hz dBc/Hz dBc/Hz dBc/Hz 5/16/2001 marketing-rfq, ocxo, Ox20 RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th St ! Miami, Florida 33172 ! U.S.A. phone: +001(305) 593-6033 ! fax: +001(305)594-3973 ! e-mail: [email protected] ! internet: http:/www.raltron.com