SF2188D

SF2188D No External Matching Required 3.8 x 3.8 x 1.4 mm Surface-mount Package Complies with Directive 2002/95/EC (RoHS) Pb Value +10 3 -40 to +85 260°C for 30 s 340 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 Profile SM3838-8 Electrical Characteristics Characteristic Nominal Center Frequency Insertion Loss 1 dB Bandwidth Passband Ripple, 336 to 344 MHz Absolute Attenuation (referenced from 0 dB) 10 to 300 MHz 300 to 320 MHz 375 to 800 MHz Frequency Temperature Coefficient Source Impedance Load Impedance Operating Temperature Range Case Style Lid Symbolization (Y=year, WW=week, S=shift) Sym FC IL Notes 1 1 1 1 2 2 2 Min 339 Typ 340 2.0 8 0.4 54 47 45 -36 50 50 Max 341 3.0 11 1.0 Units MHz dB MHz dBP-P dB dB dB ppm/°C ohm ohm °C 50 40 40 www.DataSheet.net/ -40 +85 SM3838-8 3.8 x 3.8 mm Nominal Footprint RFM 876 YWWS Electrical Connections Connection Port 1 Port 2 Case Ground Terminals 2 6 All others 5 0 o h m 2 5 .  & & , 6 5 0 o h m 1 , 3 , 4 , 5 , 7 , 8 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 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. Unless noted...