NH26M26LB

Crystal Oscillator Model Name NH26M26LB www.DataSheet4U.com Oven-Controlled Crystal Oscillator (OCXO) for Fixed Communication Equipment n Main Application l Mobile communication base station l Measuring instrument l Synthesizer l Exchanger l High-end router n Features l Compact. l Excellent rise characteristics. l Excellent phase noise characteristics. l Excellent aging characteristics. n Specifications Measurement condition Standard nominal frequency (MHz) Power supply voltage Power consumption Output level Load Duty Cycle (1/2Vcc) Operating temperature range Frequency stability Frequency warm-up characteristic +25°C three minutes after power is on Aging Based on frequency after 72 hours operation Based on frequency after 72 hours operation Frequency / temperature characteristic −10 to +70°C Power supply variation characteristics DC +5V±5% Frequency control characteristic 0 to +5 V, positive polarity Item Model NH26M26LB 10 DC +5V 3 W max. at the start and 1.3 W max. when stable (+25°C) HCMOS (VOL : 0.5V max., VOH : 4.5V min.) 15pF 40 to 60% −10 to +70°C ±50×10−9 max. ±2×10−9/day max. ±100×10−9/year max. ±10×10−9 max. ±5×10−9 max. ±1×10−6 min. n Reference Value Offset frequency 1 Hz 10 Hz 100 Hz 1k Hz 10k Hz dBc/Hz −80 max. −120 max. −140 max. −145 max. −150 max. Phase noise (@10MHz) The value of phase noise changes when the frequency changes. n Dimensions PIN Connections #1 #2 #3 #4 #5 OUTPUT GND VCONT NC VCC n List of Options Operating temperature range Power sup...