SF1125A

SF1125A Designed for WCDMA 3G 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 Value +10 30 -40 to +85 260°C for 30 s Units dBm VDC °C 380 MHz SAW Filter 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 SMP-53 Electrical Characteristics Characteristic Nominal Center Frequency Passband Insertion Loss at fc 1 db Passband 3 db Passband Amplitude Ripple over fc±2.25 MHz Phase Linearity over fc±2.25 MHz Group Delay Variation over fc ±fc2.25 MHz Rejection fc-3.95 to fc-3.33 and fc+3.3 to fc+3.95 MHz fc-4.125 to fc-3.95 and fc+3.95 to fc+4.125 MHz fc±4.125 to fc±60 MHz Part to Part Average Group Delay Variation Operating Temperature Range Frequency Temperature Coefficient TA FTC 4 1 -10 +25 -18 1, 2, 3 GDV 10 30 40 ±5 +85 nsec °C ppm/°C dB Sym fC IL BW1 BW3 1, 2 4.45 5.1 Notes 1 Min Typ 380.000 16.5 5.0 5.4 0.75 7.5 150 1.25 TBD 175 Max 18 Units MHz dB MHz dBP-P °P-P nsP-P Matching to 50Ω Balanced or Single Ended Impedance Case Style Lid Symbolization (YY = year, WW = week) 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. Unless noted otherwise, all frequency speci...