SF2143B

SF2143B Designed for SDARS IF SAW Diplexer 72.54 MHz / 80.46 MHz 5.0 X 7.0 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS) Pb 72.54 / 80.46 MHz SAW Diplexer Value +10 0 -40 to +105 -40 to +85 260 Units dBm VDC °C °C °C Absolute Maximum Ratings Rating Maximum Incident Power in Passband Maximum DC Voltage Between any Two Terminals Operating Temperature Range Storage Temperature Range in Tape and Reel Peak Solder Reflow Temperature, 10 seconds/5 cycles Electrical Characteristics TDM1 Filter Characteristic Nominal Center Frequency Passband Width: Sym fC BW1 BW15 BW30 ILMIN Notes 1 Min 3.7 SMP-03 Typ 72.54 4.1 6.4 7.3 16 0.6 42 42 33 33 43 46 30 27 ohms or 200 ohms 1K ohms or 1.5K ohms Max Units MHz MHz MHz MHz dB dBP-P dB dB dB dB dB dB nsP-P 1 dB 15 dB 30 dB Passband Minimum Insertion Loss (including matching network) at fC Amplitude Ripple, fC ± 1.85 MHz Attenuation Relative to Minimum Insertion Loss: 50.00 to 66.48 MHz 66.48 to 68.08 MHz 77.30 to 78.60 MHz 78.60 to 86.50 MHz 86.50 to 91.50 MHz 91.50 to 100.0 MHz Group Delay Ripple Source Impedance, Differential Load Impedance, Differential 6.7 7.5 18 1.3 40 37 30 30 39 42 150 www.DataSheet.net/ Electrical Characteristics TDM2 Filter Characteristic Nominal Center Frequency Passband Width: Sym fC BW1 BW15 BW30 ILMIN Notes 1 Min 3.7 Typ Max 80.46 4.2 6.4 6.7 7.2 7.5 15 18 0.7 1.3 42 38 38 40 46 40 150 27 ohms or 200 ohms 1K ohms or 1.5K ohms Units MHz MHz MHz MHz dB dBP-P dB dB dB dB dB nsP-P 1...