EURO QUARTZ T1300 Series TCXO 10.0MHz to 50.0MHz Ultra-low Acceleration Sensitivity Low Phase Noise performance Ultra-low Acceleration Sensitivity Frequency Range: 10 - 50 MHz Output Signal: CMOS Industry-standard dual-in-line package DESCRIPTION OUTLINES AND DIMENSIONS T1300 series TCXOs are standard-packaged parts providing ultra-low acceleration sensitivity performance with close tolerance temperature stability. The part provides stability of 2x10-6ppm over -40 to +85C. GENERAL SPECIFICATION Frequency Range: Output: Symmetry: Load: Temperature Stability: Frequency vs. Supply V: Frequency vs. Load: Short Term Variation: Ageing: Input Voltage: Input Current: Warm-up Time: G-Sensitivity: Frequency Adjust: 10.0MHz to 50.0MHz CMOS Square wave 50%10% 15pF/10k 2x10-6 over -40 to +85C 1x10-7 for a 5% change 1x10-7 for a 10% change 2x10-10 typical for 1 sec. Tau (10MHz) 0.5ppm /year after 14 days operation +5.0VDC or +3.3VDC 5% 15mA max. to within 1ppm in 10ms. <5x10-11/g, total gamma 6.0ppm typical, positive slope 0 to Vcc EFC, 50k input Z. PART NUMBERING PHASE NOISE (At 10MHz +5V, Typical) Example: Offset dBc/Hz 10Hz -95 100Hz -125 1kHz -155 10kHz -162 100kHz -162 T1300-3.3V-10.0MHz T1300 - 3.3V - 10.0MHz Model number - Input Voltage - Frequency EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk