SUNNY ELECTRONICS CORP ELECTRICAL SPECIFICATIONS http://www.sunny.co.kr/en/products/pro01.htm (1 of 3)02/11/2004 03:52:22 * SUNNY ELECTRONICS CORP HC-49/U,HC-49/T MODEL Frequency Range 1.8432 to 85.000MHz Operating Temperature Range -10 to +60 Storage Temperature Range -40 to +85 Frequency Tolerance (at 25 ) Frequency Stability Over Operating Temperature Range Load Capacitance (CL) (STD), -20 to +70 15, 30, 50ppm(STD) 30, 50, 100ppm(STD) 18pF(STD), Custom CL Resonant Drive Level 0.01 to 2,000 Shunt Capacitance (Co) 7pF Max Aging (at 25 ) Insulation Resistance 10pF or Series 5ppm/year Max 500 M Min at 100VDC TOP ESR ( Max) Mode of Oscillation 1.8432 ~ 1.999 600 Fundamental 2.000 ~ 2.999 500 Fundamental 3.000 ~ 3.499 150 Fundamental 3.500 ~ 3.999 120 Fundamental 4.000 ~ 4.999 100 Fundamental 5.000 ~ 5.999 80 Fundamental 6.000 ~ 6.999 60 Fundamental 7.000 ~ 7.999 50 Fundamental 8.000 ~ 9.999 40 Fundamental 10.000 ~ 12.999 30 Fundamental 13.000 ~ 30.000 25 Fundamental 24.000 ~ 29.999 60 3rd Overtone 30.000 ~ 85.999 40 3rd Overtone Frequency Range (MHz) TOP http://www.sunny.co.kr/en/products/pro01.htm (2 of 3)02/11/2004 03:52:22 * SUNNY ELECTRONICS CORP TOP http://www.sunny.co.kr/en/products/pro01.htm (3 of 3)02/11/2004 03:52:22 *