EURO QUARTZ YH1460/1461 SERIES OCXO 10MHz to 100MHz Miniature Package - High Stability Miniature package Frequency Range: 10MHz - 100MHz Excellent stability DESCRIPTION YH1460/1461 series OCXOs are high stability oscillators produced in a miniature package. The part exhibits excellent stability. YH1460 - OUTLINES AND DIMENSIONS SPECIFICATIONS Frequency Range: Output: YH1460: YH1461: Harmonics: Symmetry: Temperature Stability: Freq. vs. Supply: Ageing: Input Voltage: Input Power: Warmup: Idle: Phase Noise: Frequency Adjustment: Package: 10.0MHz to 100.0MHz Sinewave: +7dBm ±2dBm into 50Ω Squarewave, CMOS -20dBc (Sinewave version) 50%±10% (Squarewave version) ±3x10-9 for a 5% change ±0.1ppm per year (10MHz) ±0.5ppm per year (100MHz) available in +15.0, +12, +5 & +3.3V <5W for 5 minutes <1.5W typical @ +25°C ±1.0ppm, typical for 10MHz, Positive slope, 0 to +3.3V or +5.0V EFC . Improved shock and vibration performance is available with 15.24mm height, (option HS.) The standard height option is 'STD'. STABILITY OVER TEMPERATURE Temp. Range 10MHz Stability Option 100MHz Stability Option 0~+50°C ±1x10-8 B18 ±5x10-8 B58 -10~+60°C ±1x10-9 G18 ±7x10-8 G78 -20~+70°C ±1x10-8 N18 ±1x10-7 N17 -40~+85°C ±2x10-8 T28 ±3x10-7 T37 PHASE NOISE (Typical, at 10MHz, 5.0V) PART NUMBERING Example: Offset dBc/Hz (10MHz) dBc/Hz (100MHz) 10Hz -125 -90 100Hz -145 -120 1kHz -155 -145 10kHz -160 -155 100kHz -160 -158 YH1460-N18-5-STD-10.00MHz YH1460 - N18 - 5 - STD - 10.0MHz Model number - Stability - Input V - Package Height - Frequency EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk