SF1143B-1

® SF1143B-1 315 MHz SAW Notch Filter Designed for SDARS IF Receiver Low Insertion Loss 5.0 X 7.0 mm Surface-Mount Case Differential Input and Output Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Max Soldering Profile Value +10 30 -40 to +85 265°C for 10 s Units dBm VDC °C SMP-03 Electrical Characteristics Characteristic Nominal Center Frequency Passband Insertion Loss at fc Passband 1 low frequency Passband 1 high frequency Passband 2 low frequency Passband 2 high frequency Notch 3dB rejection band relative to Passband 1 and Passband 2: 3dB low frequency rejection 3dB high frequency rejection Maximum Notch depth at fc Amplitude Ripple over Passband 1 +Passband 2 Group Delay Variation over Passband 1 +Passband 2 Rejection 100 MHz to fc-10.3 and fc+10.3 to fc+100 MHz Operating Temperature Range Differential Input and Output Impedance Case Style Lid Symbolization (YY=year, WW=week, S=shift) See note 4 Sym fC IL BW3 Notes 1 Min Typ 315.0 15.1 Max 17.0 309.40 317.965 321.685 1, 2 315.865 -10 23 1, 2, 3 1 40 -40 1.0 200 315.030 Units MHz dB MHz MHz MHz MHz MHz dB dBP-P nsP-P dB °C 313.435 www.DataSheet.net/ GDV TA 6 +85 250 ohms SMP-03 7 x 5 mm Nominal Footprint RFM SF1143B-1 YYWWS Electrical Connections Connection Port 1 Hot Port 1 Ground Return Port 2 Hot Port 2 Ground Return Case Ground Notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Unless noted otherwise, all specifications app...