Preview only show first 10 pages with watermark. For full document please download

Oven Controlled Crystal Olled Crystal Oscillator (ocxo

   EMBED

Share

Transcript

Coaxial Oven Controlled Crystal Oscillator (OCXO) SMA Output Case PN: 6UED6W6S1A1 10 MHz Features: • • • • • • • CRYOCXO010M CRY Electrical Schematic Schematic 10 MHz Frequency (Smallest O OCXO Module) o ±25 ppb Stability over -40 C to ++85oC Short-term term aging better than ±2 ppb/day Low Power Consumption (350mW) Power Supply: +3.3 V Temperature: -40 oC to 85 oC SMA Female Connector (50 ohm system) Outline Drawing (inch) Applications: • • • • • Stratum 3 Small Cells Network Switches and Routers Instrument Time & Frequency References SyncE and IEEE 1588 Electrical Specifications: Item Parameter 1 2 3 4 5 6 7 8 Nominal Frequency Supply Voltage Operating Temperature Storage Temperature Input Power (warm-up) Power Consumption (Steady-State) State) Frequency Tolerance Frequency vs. Temperature Stability vs. Load 9 10 11 12 13 14 vs. Supply Voltage Aging Tolerance Holdover Stability Warm-up Time Root Allan Variance Output Type @ 10 Hz offset Phase Noise @ 100 Hz offset @ 1 kHz offset @10MHz Carrier @ 10 kHz offset @ 100 kHz offset Condition o @25 C still air o o -40 C to 85 C Standard output load ± 5pF@15pF load Standard Vcc ±5% First year 20 years 24 hours o @25 C, τ=1.0s Electrical Specification MIN TYP MAX UNITS 10.000 MHz 3.135 3.30 3.465 V o -40 +85 C o -55 +125 C 1000 mW 400 mW 0.5 ppm ±25 Ppb ±10 ppb ±10 ±1 ±3 <±4 <3 -10 <1x10 LVCMOS -98 -123 -142 -149 -150 ppb ppm ppm ppb minute dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Rev. A CRYOCXO010M Lotus Communication Systems, Inc. www.lotussys.com 588 Boston Post Rd., Weston, MA 02493 (888) 236 236-8588 [email protected]