TypePhotoFeatureDimension(mm)FrequencyRangeOutputNKAT-CutCrystalLowPowerC***umptionOverall&plu***n;4.6ppmIncluding10YearsAging14.3x9.3x6.05MHz~40MHzCMOSNFAT-CutCrystalStandardDIP14PinOverall&plu***n;4.6ppmIncluding10YearsAging20.4x12.8x11.05MHz~40MHzCMOSNASC-CutCrystalHighStabilityLowPhaseNoiseFastWarm-Up25.8x25.8x15.05MHz~100MHzCMOS/SineW***eNJSC-CutCrystalHighStabilityLowPhaseNoiseFastWarm-Up25.4x22.1x11.05MHz~100MHzCMOS/SineW***eNISC-CutCrystalHighStabilityStratum3E/2UpTo-110dBc@1HzFastWarm-Up36.2x27.2x18.75MHz~100MHzCMOS/SineW***eNBSC-CutCrystalHighStabilityStratum3E/2UpTo-110dBc@1HzFastWarm-Up50.8x50.8x17.35MHz~100MHzCMOS/SineW***e)