SF2045A

SF2045A Designed for IF Applications Excellent Size-to-Performance Ratio Hermetic 13.3 x 6.5 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS) Pb 140 MHz SAW Filter Value +10 30 -40 to +85 260°C for 30 s Units dBm VDC °C Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Suitable for lead-free soldering - Max. Soldering Profile SM13365-12 Electrical Characteristics Characteristic Center Frequency (3dB points) at 25°C Passband Insertion Loss at fc 1 db Passband 3 db Passband Amplitude Ripple over 1 dB BW Phase Linearity over 1 dB BW Group Delay Variation over 1 dB BW Absolute Group Delay Rejection 35 dB BW 10 - 120 MHz 120 - 130 MHz 150 - 1000 MHz Operating Temperature Range Frequency Temperature Coefficient TA FTC 1 1, 2, 3 40 40 40 -40 GDV Sym fC IL BW1 BW3 1, 2 8 10 Notes 1 Min 139.60 Typ 140.000 7.7 9.8 10.8 0.4 2.7 50 1.057 13.9 52 47 45 25 -94 85 °C ppm/°C dB 15 0.8 8 100 Max 140.40 11 Units MHz dB MHz dBP-P °P-P nsP-P µsec MHz Impedance Matching to 50Ω Unbalanced Case Style Lid Symbolization (YY = year, WW = week) External L-C SM13365-12 13.3 x 6.5 mm Nominal Footprint RFM SF2045A YYWW Notes: 1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. 2. The design, manufacturing process, and specificat...