RoHS Compliance This component is compliant with RoHS directive. This component was always RoHS compliant from the first date of manufacture. SF2150E 915 MHz Low-loss SAW Filter Surface Mount 3.0 x 3.0 mm Package 915 MHz Absolute Maximum Ratings SAW Filter Rating Value Units Input Power Level 10 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -40 to +60 C Storage Temperature Range in Tape and Reel -40 to +85 C C Solder Reflow Temperature, 10 seconds, 5 cycles maximum 260 SM3030-6 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units Center Frequency f 915 MHz C Insertion Loss, 910 to 920 MHz IL 3.0 3.7 dB Amplitude Ripple, 910 to 920 MHz 0.8 1.7 dB P-P Attenuation, Referenced to 0 dB DC to 880 MHz 45 50 880 to 890 MHz 40 52 940 to 950 MHz 35 40 950 to 1200 MHz 43 48 dB 1200 to 1600 MHz 40 48 1600 to 2200 MHz 30 43 2200 to 2500 MHz 25 35 2500 to 3000 MHz 20 27 Z Source Impedance 50 S Z Load Impedance 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 A44, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 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. Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2015 SF2150E (R) 11/27/18 Page 1 of 5 www.murata.comFilter Response Plots Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2015 SF2150E (R) 11/27/18 Page 2 of 5 www.murata.com