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 euro quartz description t1300 series tcxos are ultra-low acceleration sensitivity parts packaged in a miniature smt package. the part provides stability of 2x10 -6 ppm over -40 to +85c. low phase noise performance ultra-low acceleration sensitivity frequency range: 10 - 50 mhz output signal cmos or clipped sinewave miniature smt package general specification outlines and dimensions ultra-low acceleration sensitivity T1307 series tcxo 10.0mhz to 50.0mhz frequency range: 10.0mhz to 50.0mhz output: cmos squarewave (option c) or clipped sinewave (option s) symmetry: 50%10% cmos) load: 15pf/10k temperature stability: 1x10 -6 over -40 to +85c frequency vs. supply v: 1x10 -7 for a 5% change frequency vs. load: 1x10 -7 for a 10% change ageing: 0.5ppm /year after 14 days operation input voltage: +5.0vdc or +3.3vdc 5% input current: 6ma max. warm-up time: to within 1ppm in 10ms. g-sensitivity: <7x10 -11 /g, total gamma frequency adjust: 7.0ppm typical, positive slope 0 to vcc efc, 50k input z. phase noise (at 10mhz +5v, typical) offset dbc/hz 10hz -95 100hz -123 1khz -145 10khz -155 100khz -157 part numbering example: T1307-c-3.3v-10.0mhz t1300 - c - 3.3v - 10.0mhz model number - output - input voltage - frequency
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