RFM products are now Murata products. SF2098E Low-loss 915 MHz SAW Filter Designed for 50 ohm Source/Load Complies with Directive 2002/95/EC (RoHS) Pb 915 MHz SAW Filter Absolute Maximum Ratings Rating Value Units +15 Input Power Level dBm DC Voltage on any Non-ground Terminal 5 V Operating Temperature Range -40 to +125 C Component Storage Temperature Range -40 to +125 C Storage Temperature Range in Tape and Reel -40 to +85 C Maximum Soldering Profile, 5 cycles/10 seconds maximum 265 C Temperature Coefficient of Frequency -36 ppm/C SM3030-6 Electrical Characteristics Characteristic (Operating Temperature -40C to +85C) Sym Notes Min Typ Max Units Center Frequency f 915 MHz C Insertion Loss, 902 to 928 MHz IL 1.9 4.0 0 Amplitude Ripple, 902 to 928 MHz 1.0 3.2 dB VSWR, 902 to 928 MHz 1.8:1 2.2:1 Attenuation, Referenced to 0 dB: dB 10 to 800 MHz 35 37 800 to 888 MHz at 25C 36 38 800 to 888 MHz at -40C to +85C 29 38 888 to 890 MHz 25C 24 31 888 to 890 MHz at -40C to +85C 22 31 890 to 894 Mhz 518 940 to 941 MHz 27 47 941 to 967 MHz 35 49 967 to 1350 MHz 37 39 1350 to 1600 MHz 35 42 1600 to 2000 MHz 30 45 2000 to 2500 MHz 28 35 Source Impedance Z 50 S Load Impedance Z 50 L Case Style SM3030-6 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator A66, YWWS Standard Reel Quantity, 7 inch Reel Size 500 Pieces/Reel Standard Reel Quantity, 13 inch Reel Size 3000 Pieces/Reel 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. 2010-2015 by Murata Electronics N.A., Inc. SF2098E (R) 8/31/15 Page 1 of 6 www.murata.comElectrical Characteristics Characteristic (Operating Temperature -40C to +125C) Sym Notes Min Typ Max Units Center Frequency f 915 MHz C Insertion Loss, 902 to 928 MHz IL 1.9 4.5 dB dB Amplitude Ripple, 902 to 928 MHz 1.0 3.7 VSWR, 902 to 928 MHz 1.8:1 2.5:1 Attenuation, Referenced to 0 dB: dB 10 to 800 MHz 35 37 800 to 888 MHz at 25C 36 38 800 to 888 MHz at -40C to +125C 15 38 888 to 890 MHz 25C 24 31 888 to 890 MHz at -40C to +125C 10 31 940 to 941 MHz 27 47 941 to 967 MHz 35 49 967 to 1350 MHz 37 39 1350 to 1600 MHz 35 42 1600 to 2000 MHz 30 45 2000 to 2500 MHz 28 35 Source Impedance Z 50 S Load Impedance Z 50 L Case Style SM3030-6 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator A66, YWWS Standard Reel Quantity, 7 inch Reel Size 500 Pieces/Reel Standard Reel Quantity, 13 inch Reel Size 3000 Pieces/Reel Electrical Connections Connection Terminals 5 2 50 SF2098E 50 Input 2 Output 5 1,3,4,6 Case Ground All others 2010-2015 by Murata Electronics N.A., Inc. SF2098E (R) 8/31/15 Page 2 of 6 www.murata.com