SF2140A-1 Excellent Size-to-Performance Ratio Hermetic 13.3 X 6.5 mm Surface-Mount Case Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings Rating Input Power Level Storage Temperature Range Operating Temperature Range Suitable for Lead-free Soldering - Maximum Soldering Profile Pb Value +10 -40 to +85 -30 to +80 Units dBm °C °C 140.0 MHz SAW Filter 260 °C for 30 s SMP-53 Electrical Characteristics Characteristic Nominal Center Frequency Maximum .