TCXO oscillator JT21G

electromechanicalSMDindustrial

Oscillator JT21G · JT21GE · TCXO for GPS - Temp. Compensated Crystal Oscillator, 2.0 x 1.6 mm - special type for navigation systems (GPS etc.) - high stability ±0.5 ppm - temperature range up to -40°C ~ +85°C - JT21GE with enable/disable function frequency range 26.0/ 38.40 MHz (other frequ. case by case) frequency tolerance/ stability at +25°C ±2.0 ppm (incl. 2x reflow) temperature ±0.5 ppm (stability code E) aging first year ±1 ppm supply voltage ±0.2 ppm (at VDC ± 5 %) load change ±0.2 ppm (at 10 KΩ || 10 pF +/-10 %) current consumption 2.0 mA (at 26.0 / 38.40 MHz) supply voltage VDC 1.8 / 2.5 / 2.8 / 3.0 / 3.3 (±5 %) * temperature operating -30 °C ~ +85 °C (temperature code M) -40 °C ~ +85 °C (temperature code K) storage -40 °C ~ +85 °C output load nom. 10 KΩ // 10 pF level min. 0.8 Vpp (clipped sine) temperature slope max. 0.1 ppm / °C (at max. temp step 2 °C) static frequency hysteresis (max. frequency difference at +25 °C, measured before and after a full cold-hot-cold cycle) 0.6 ppm start-up time max. 2.5 ms phase noise at 100 Hz -117 dBc/Hz typ. at ƒo at 1 KHz -137 dBc/Hz typ. 26 MHz at 10 KHz -149 dBc/Hz typ.