SF2442E-1 1565.5 MHz Surface Mount 3.0 x 3.0 mm Package SAW Filter Absolute Maximum Ratingss Rating Value Units Input Power Level 15 dBm DC Voltage on any Non-ground Terminal 3 V Operable Temperature Range -45 to +125 C Specification Temperature Range -40 to +105 C SM3030-6 Storage Temperature Range in Tape and Reel -40 to +85 C Electrical Characteristics Characteristic Sym Notes Min Typ Max Units Center Frequency f 1565.5 MHz C 3 dB Bandwidth 150 MHz Insertion Loss, (1525 to 1606 MHz) IL 3.1 3.7 dB Return Loss, (1525 to 1606 MHz) 10 dB Passband Ripple (1525 to 1606 MHz) 0.6 2.0 Group Delay Variation (1525 to 1606 MHz) 2.0 15.0 (1525 to 1606 MHz on 2 MHz sliding window) 1.2 15.0 ns (ref - 1573.374 to 1577.466 MHz) 0.5 5.0 (ref - 1597.55 to 1605.886 MHz) 1.0 5.0 Attenuation, Referenced from 0 dB: 100 to 1320 MHz 29 1320 to 1420 MHz 30 40 dB 1740 to 2000 MHz 30 40 2000 to 4000 MHz 21 4000 to 6000 MHz 16 Temperature coefficient of frequency -80 Ppm/C Source Impedance 50 Load Impedance 50 Case Style SM3030-6 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator 9F, YWWS Electrical Connections Measurement Circuit Connection Terminals Network Analyzer Input 2 SF2442E-1 Output 5 Case Ground All others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 and measured with 50 network analyzer. 2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external impedance matching design. See Application Note No. 42 for details. 4.LRI or after the part number indicateslow rate initial productio andEN or indicatesengineering prototypes 5. The design, manufacturing process, and specifications of this filter are subject to change. 6. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port 2, so that the filter must always be installed in one direction per the circuit design. 7. US and international patents may apply. 8. Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd. Copyright Murata Manufacturing Co., Ltd. All Rights Reserved March 2017 SF2442E-1 10/18/18 Page 1 of 6 www.murata.comFrequency Characteristics Narrow Band Response Group Time Delay Response Copyright Murata Manufacturing Co., Ltd. All Rights Reserved March 2017 SF2442E-1 10/18/18 Page 2 of 6 www.murata.com