SC10 - 10 MHz Ovenized Quartz Oscillator

Electronic frequency control SC-cut crystal for low phase noise 2 × 10 -12 Allan variance (1 s) Low aging (less than 2 × 10 -10 /day) +15 or +24 VDC operation SC10 Ovenized Crystal Oscillator The SC10 is a high stability ovenized 10 MHz quartz oscillator that combines excellent phase noise, Allan variance, and aging characteristics. Using an SC-cut crystal for lowest phase noise characteristics, and an innovative "electronic double oven" temperature controller to minimize temperature gradients, the SC10 achieves a one second Allan variance of 2 × 10 -12 and an aging rate of only 2 × 10 -10 , making it ideal for virtually any precision timing application. SC10 Mechanical Drawing FS740 GPS Frequency Std. FS725 10 MHz Rb Ref. FS735 Distribution Amplifier PRS10 Rb Oscillator SC10 Dimensional Drawing FS740 GPS Freq. Std. FS725 10 MHz Rb Ref. FS735 Distr. Amp. PRS10 Rb Oscillator SC10 Ovenized Oscillator A number of options can be specified to match the SC10's performance to your requirements. +15 or +24 VDC operation can be specified, and the output is available on SMA, SMB, and SMC connectors, or on a single pin. Aging, noise, temperature stability, and operating temperature range can all be separately specified in one of three grades so you only pay for the performance you need. The electronic fine tuning (EFC) is available with a number of tuning ranges and slopes. Grade Dependent Specifications Phase noise (per Hz) Temp. stability (0 to 50 °C) 1 Vrms into 50 Ω (+13 dBm) 0 to 10 V, 5 V nominal, +0.5 Hz/V 0 to 10 V, 5 V nominal, -0.5 Hz/V -10 to 10 V, 0 V nominal, +0.25 Hz/V -10 to 10 V, 0 V nominal, -0.25 Hz/V -5 to 5 V, 0 V nominal, +0.5 Hz/V -5 to 5 V, 0 V nominal, -0.5 Hz/V 0 to 6 V, 3 V nominal, +0.75 Hz/V 0 to 6 V, 3 V nominal, -0.75 Hz/V Pin, SMA, SMB, or SMC One year parts and labor on defects in materials and workmanship 1. Low power warm-up option is available. Contact factory for details. 2. Lamp lifetime is the dominant consideration in the design life estimate. The estimate is based on the measured reduction of lamp intensity and the elevation of lamp start voltage with time.