SF2046B

® SF2046B 456.44 MHz SAW Filter Designed for 802.16 and WIMAX Receiver IF Application Low Insertion Loss 5.0 X 7.0 mm Surface-Mount Case Differential Input and Output Complies with Directive 2002/95/EC (RoHS) Pb 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 Value +13 30 -40 to +85 260°C for 30 s Units dBm VDC °C SMP-03 Electrical Characteristics Characteristic Nominal Center Frequency Insertion Loss Bandwidth, 2dB Rejection Sym fC Notes 1 Min Typ 456.44 8.0 6.0 6.5 Max 9.1 Units MHz dB MHz 5.22 449.09 3 dB Bandwidth nominal, specify 40 dB min, Frequency lower 40 dB min, Frequency upper Bandwidth, 40 dB min (Ultimate Rejection) Group Delay (Across 1 dB frequencies) Amplitude Ripple (Across 453.83 to 459.05) -15 to +85°C Amplitude Ripple (Across 453.83 to 459.05) -40 to -15 Reflected Wave Signal Suppression 1 usec after main pulse 2 usec after main pulse 3 usec after main pulse Input Impedance (Differential) Output Impedance (Differential) Temperature Operating Storage Case Style Lid Symbolization (YY=year, WW=week, S=shift, ##=sequence code) See note 4 464.79 13.0 108 1.0 1.0 20 30 40 200 200 -40 85 -40 85 SMP-03 7 x 5 mm Nominal Footprint RFM SF2046B YYWWS## 315 2.5 3.9 MHz nsec pk-pk dBpk-pk dB Ohms Ohms °C Notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. Unless noted otherwise, all specifications apply over the operating tem...