OCXO-143-11

OCXO 143-11 P.O. BOX 3389 CHARLOTTESVILLE, VIRGINIA 22903 PHONE: (804) 295-3101 FAX: (804) 977-1849 www.isotemp.com CRYSTAL OSCILLATOR SPECIFICATION This specification defines the operating characteristics of an ovenized crystal oscillator. Long term stability is assured through use of premium components. REV. DESCRIPTION OF REVISION REQ. DWN. BY BY DATE - TST DWR 11-27-96 A Updated specification to ISOTEMP catalogue OCXO 143-1, except Rectangular output. TST TST 05-08-98 B Changed PPM values to scientific notation. TST TST 07-24-00 2.5. was < ±0.1 PPM in 3 minutes @ +25°C (referenced to 4 hours), 2.6. was < -90 dBc @ 10 Hz C Added pin information to 3. 4. and 5. Added Notes 1 & 2. TST TST 12-11-00 ISOTEMP RESEARCH INC. CODE ID. PART NO. CHARLOTTESVILLE, VA. USA 31785 OCXO 143-11 PAGE OF TOTAL DWG. NO. REV. 1 3 114-703 C OCXO 143-11 1. OUTPUT 1.1. Frequency 1.2. Waveform 1.3. Level 1.4. Load 1.5. Duty cycle 1.6. Spurious 10.000 MHz Rectangular HCMOS 20 pF 40% to 60...