ACTOCXO38

Tel: 0044 (0) 118 979 1238 Fax: 0044 (0) 118 979 1283 Email: info@actcrystals.com ACTOCXO38 FEATURES APPLICATIONS ■ ■ ■ ■ Stability to ±0.01PPM Low Aging Voltage Controlled Frequency Adjustment Measurement Equipment ■ ■ ■ ■ PCS / Cellular Base Station Digital Switching Synthesizer SC Cut OCXO – Please enquire SPECIFICATIONS Frequency Range Frequency Accuracy (Adjustment 25°C) Frequency Stability vs Temperature Aging Output Type and Load Characteristics Frequency Stability vs Load Supply Voltage Frequency Stability vs Voltage Supply Consumption Warm-up Time (AT Cut) Adjustable Frequency Range Control Voltage Range Slope Linearity Phase Noise (10MHz SC-Cut) Storage Temperature Range 1.0 ~ 160MHz ±0.05PPM (Centre control voltage) See Table 1 ±0.001PPM/day, first year ±0.1PPM, 10 years ±1PPM See Table 2 ±0.02PPM vs ±10% load change +5.0VDC, +12.0VDC (3V3 Custom option) ±0.02PPM vs ±5% voltage change 4.0W (Max) Warm up 1.5W (Max) Static ±0.2PPM, 20MHZ & 3v3 & 5v0 Stabilities will be lower –Please enquire) Frequency Stability vs Temperature ±0.01PPM (AT Cut) ±0.03PPM (AT Cut) ±0.05PPM (AT Cut) Temperature Range 0 - +50°C -20 - +70°C -40 - +75°C OUTPUT TYPE AND LOAD CHARACTERISTICS – TABLE 2 Output Waveform Clipped Sine Wave TTL Frequency Range 8MHz - 30MHz 10MHz – 160MHz 1MHz - 30MHz 10MHz – 160MHz Oscillation State F: Fundamental O: Overtone F: Fundamental O: Overtone Output Characteristics Load: 10kΩ/10pF Output level: >1Vp-p Load: Max. 10 low power consumption TTL gates “1” level: >+2.4VDC; “0” level: