Crystal Oscillators for New Space Applications
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Crystal Oscillators for New Space Applications The low-earth orbit (LEO) satellite realm has spawned an entirely new class of devices requiring innovations in crystal oscillator products to meet performance and price benchmarks. Q-Tech and AXTAL have developed a range of devices (XOs, TCXOs, OCXOs and MCXOs) to provide optimized price and performance for New Space. A wide selection of XOs in small surface mount and standard leaded versions. Screening per MIL-PRF-55310, Level B, with PIND High Shock Resistant Tested Up to 20,000g Mechanical Shock, Half-Sine, 0.3ms, All Axes Voltage: 1.8, 2.5, 3.3, 5.0Vdc Output Waveform: CMOS, LVDS Crystal Type: Non-Swept Product Line Temperature Range Contact Factory Phase Noise Contact Factory Crystal Mount Size Temperature Compensated Crystal Oscillators (TCXOs) Product Line Temperature Range Phase Noise Contact Factory TCXOs deliver tighter frequency stability performance in small package options. Screening per MIL-PRF-55310, Level S Voltage: 3.3Vdc Output: Clipped Sine Wave, CMOS on request Crystal: Non-Swept, Swept on request Crystal Mount: 2-point

Crystal Oscillators for New Space Applications Oven Controlled Crystal Oscillators (OCXOs) OCXOs provide ppb stability for LEO applications. Product Line • Screening per MIL-PRF-55310, Level S • Voltage: 5.0, 12Vdc • Output Waveform: Sine Wave, CMOS Consult Factory Immune Consult Factory RAD tolerant OCXO performance with 90mW maximum power consumption. Temperature Range Microcomputer Compensated Crystal Oscillators (MCXOs) Crystal Mount Product Line Frequency Range Temperature Range Power Consumption: 90mW max Maximum Aging: ±1.5ppm over 20 years Screening per MIL-PRF-55310, Level B...