SF2143B - RF Monolithics

SF2143B SAW Filter

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 Op.

Features

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 dB 15 dB 30 dB Passband Minimum Insertion Loss (including the matching network) at fC Amplitude Ri.