VFOV302 OCXO - STRATUM 2 Compliant HCMOS / SINEWAVE Features RoHS Status Standard Frequencies: 10MHz, 12.8MHz 0.1 ppb frequency stability over temperature Ultra Low Jitter and Phase Noise Applications Telecommunication Systems Rubidium Standard Replacement Data Communications Stratum II clocking systems Electrical Specifications Parameter Symbol Frequency Range F Condition Min Typ Max Unit 8.0 10.0 100 MHz Vs. Operating Temperature A: 0C to +50C 0.1 ppb See "How to Order" Chart Vs. Supply Voltage Vs. Aging / Day Vs. Aging / Year After 20 years 0.2 0.2 30 0.35 ppb/V ppb ppb ppm After 30 days. STD option shown see "How to Order" +85 C Order Code G V Order Code D Order Code B Frequency Stability F/F Temperature Range T -40 Supply Voltage Vcc 4.75 11.4 Power Consumption P Output Load Duty Cycle Sub-Harmonics SSB Phase Noise Steady State @ 25C Steady State @ -30C Start-Up @ -30C HCMOS VH / VL Sine 50 Ohm (Sinewave), 10KOhm / 15pF (HCMOS) HCMOS < 30MHz > 30MHz 1Hz 10Hz 100Hz 1KHz 10KHz 3.9 +6 5.0 12.0 1.25 2.0 3.5 +8 5.25 12.6 1.5 2.2 4.0 0.4 +10 Note W V dBm Order Code S Order Code H 45 55 % -40 dBc Fundamental Multiplied dBc/Hz @ 10MHz None -95 -125 -145 -155 -165 75 South Street, Hopkinton, MA 01748 * 800-982-5737 * 508-435-6831 * FAX 508-435-5289 * www.valpeyfisher.com * RevA0111 1 VFOV302 OCXO - STRATUM 2 Compliant HCMOS / SINEWAVE Parameter Symbol Condition Min Typ Max Unit 3 5 min Note Warm up time To 0.01ppm accuracy Retrace After 30 minutes 1.0 ppb G-sensitivity Worst direction 1.0 ppb/g 4.0 V Control Voltage Vc 0 0.35 Pullability Deviation slope Reference Output 0.5 ppm 0.2 ppm/V Monotonic, positive Vco @25C, Fnom. 4.19 4.3 4.41 V How to Order Model VFOV302 - Stability Temperature Range Supply Voltage APR Aging Output 1 B D V C H Package Dimensions (mm) VFOV302 35 x 26 Code 2 1 Z Y Specification 1x10-10 2x10-10 5x10-10 1x10-9 Code A B C D E G Specification 0C to 50C 0C to 70C -10C to 60C -20C to 70C -30C to 70C -40C to 85C Code V T Code D B Spec. VCXO No tuning Specification 5V 5% 12V 5% Code H S Code C D G Per day 1ppb 0.5ppb 0.2ppb - Frequency, MHz 10 Specification HCMOS Sinewave Per year 0.1ppm 50ppb 30ppb Available Frequency Stabilities over Operating Temperature Ranges Stability 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 G -40C to 85C 75 South Street, Hopkinton, MA 01748 * 800-982-5737 * 508-435-6831 * FAX 508-435-5289 * www.valpeyfisher.com * RevA0111 2 VFOV302 OCXO - STRATUM 2 Compliant HCMOS / SINEWAVE Absolute Maximum Ratings Parameter Supply Break Down Voltage Control Voltage Symbol Condition Min Vcc 5V Model 12V Model Vc Typ Max Unit -0.5 -0.5 +7.0 +15.0 V -1 9 V Note Environmental and Mechanical Parameter Mechanical Shock Vibration Specification Per MIL-STD-202, 30G,half sine pulse, 11ms Per MIL-STD-202, 5G swept sine 10 to 500Hz Soldering Conditions 260C for 10s max -60 to +90C Storage Temperature VFOV302 package Vcc R-precision resistor with low TCR 3 Vc 100 1 Vref 4 Output 2 5 10K Pin # 1 2 3 4 5 Connection Vc Vref Vcc Output GND 75 South Street, Hopkinton, MA 01748 * 800-982-5737 * 508-435-6831 * FAX 508-435-5289 * www.valpeyfisher.com * RevA0111 3