T121 EUROQUARTZ | Alldatasheet
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EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE EURO QUARTZ Rugged construction for severe environments Tight temperature stability, from ±0.5ppm over -40° to +85°C Sine Wave, 3dBm ±2dBm into 50Ω load SPECIFICATIONS Frequency Range: 50.0MHz to 100.0MHz Output: Sine Wave, 3dBm ±2dBm into 50Ω load Harmonic & Subs: -40dBc max. Frequency Stability: Voltage Stability: ±0.1ppm for a ±5% change Load Stabiity: ±0.1ppm for a ±5% change Ageing: <1ppm/year Total Stability: ±5ppm max from nominal over 10 years ( ) Phase Noise: G-Sensitivity: ≤7 x 10 -10/g Frequency Adjust: ±7ppm typical for 0 to Vcc EFC Supply Voltage: +5.0 VDC Supply Current: <25mA T121 - OUTLINES AND DIMENSIONS STABILITY OVER TEMPERATURE Temp. Range Stability Option Code Low g-sensitivity, Tight Stability T121 TCXO 50MHz to 100MHz ENVIRONMENTAL Vibration: per MIL-STD-202F, Meth. 214, Cond. II H, 3 min/axis Shock: per MIL-STD-202F, Meth. 213, 90g's peak ½ sine, 5ms Storage Temperature: -55° to +105°C PHASE NOISE Offset Static dBc/Hz 10Hz -75 100Hz -102 1kHz -125 10kHz -140 100kHz -145 PART NUMBERING PROCEDURE Example: T121-T57-100.0MHz Model number - Stability - Frequency T121 - T57 - 100.0MHz