SF2172C

Preliminary SF2172C Low Insertion Loss 5.0 X 5.0 mm Surface-Mount Case Single Ended Input and Output Complies with Directive 2002/95/EC (RoHS) Pb Value +13 30 -40 to +85 260°C for 30 s 280 MHz SAW Filter Units dBm VDC °C Absolute Maximum Ratings Rating Maximum Incident Power in Passband Maximum DC Voltage Between any Two Terminals Storage Temperature Range Suitable for Lead-free Soldering - Maximum Soldering Temperature SM5050-8 Electrical Characteristics Characteristic Nominal Center Frequency Insertion Loss Passband Ripple, fC ± 7.5 MHz Passband Rippl2, fC ± (7.5 to 8.5) MHz 1 dB Bandwidth Group Delay Deviation, fC ± 7.5 MHz 40 dB Bandwidth Attenuation Referenced to ILMIN Fc ±(15 to 17) MHz Fc ±(17 to 100) MHz Operating Temperature Range Case Style Lid Symbolization (Y=year, WW=week, S=shift) Sym fC ILMIN Notes 1 1 1 1 1 Min Typ 280 8.8 0.4 0.7 19.8 24 29.5 Max 11 1.0 2.0 50 31.0 Units MHz dB dBP-P dBP-P MHz ns MHz dB dB °C BW1 15 www.DataSheet.net/ 10 40 40 45 -40 85 SM5050-8 5 x 5 mm Nominal Footprint RFM 852 YWWS CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. 6. 7. 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. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dep...