SMX-1SHF MESA High frequency fundamental SMD Crystal Features Applications: telecommunications, audio, navigation, instruments Wide frequency range: 60 to 200 MHz in the fundamental mode High pulling sensitivity (ppm/pF) Reflow soldering @ 260 °C Parameter Specification Frequency range 60 ~ 200 MHz Mode of oscillation AT-cut Standard frequencies 76.80, 122.88, 155.52, 156.25, 159.375 & 180.00 MHz Frequency tolerance ±10 ~ ±30 ppm Frequency stability ±10 ~ ±50 ppm vs. operating temperature range Aging ±2 ppm 1st year Load capacitance series or parallel resonance (CL = 8 ~ 32 pF) Equivalent series resistance (ESR) 30 Ω for 60 ~ 200 MHz Drive level Operating temperature range commercial application Industrial application Storage temperature range 10 ~ 100 μW -20 ~ +70 °C -40 ~ +85 °C -55 ~ +125 °C Packaging unit tape & reel 1’000 or 2’000 pieces fundamental @ +25 °C Customer specifications on request Pin function #1 #2 #3 #4 Example for soldering pattern crystal connection GND crystal connection GND Do not design any conductive path between the pattern Example for IR reflow soldering temperature 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] 03 May. 10