SF2208E No Matching Network Required for 50 Operation Surface-mount 3.0 x 3.0 mm Package Pb Complies with Directive 2002/95/EC (RoHS) 1227 MHz Absolute Maximum Ratings SAW Filter Rating Value Units Input Power Level 20 dBm DC Voltage on any Non-ground Terminal 3V Operable Temperature Range -45 to +125 C Specification Temperature Range -20 to +70 C -30 to +85 C Storage Temperature Range in Tape and Reel C Solder Reflow Temperature, 10 seconds, 5 cycles maximum 260 SM3030-6 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units f Center Frequency 1227 MHz C Insertion Loss, 1227 MHz IL 0.95 1.30 dB Amplitude Ripple, 1217 to 1237 MHz 0.1 0.8 Input/Output VSWR, 1217 to 1237 MHz 1.3:1 2.0:1 Attenuation, 0 dB Reference: DC to 600 MHz 10 26.4 600 to 1177 MHz 10 21.6 dB 1277 to 1290 MHz 20 36.0 1290 to 3000 MHz 10 25.2 Z 50 Source Impedance 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 943, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Terminals Input 2 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. Al rights reserved. March 2015 SF2208E (R) 10/3/17 Page 1 of 5 www.murata.comFilter Frequency Response Copyright Murata Manufacturing Co., Ltd. Al rights reserved. March 2015 www.murata.com SF2208E (R) 10/3/17 Page 2 of 5