RFM products are now Murata products. SF2204E Low-loss SAW Filter Surface-mount 3.0 x 3.0 x 1.4 mm Package Pb Complies with Directive 2002/95/EC (RoHS) 1900 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 -20 to +70 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 1900 MHz C Insertion Loss, 1880 to 1920 MHz IL 2.7 3.5 dB Amplitude Ripple, 1880 to 1920 MHz 1.0 1.5 dB P-P Group Delay Ripple, 1880 to 1920 MHz 10 40 ns P-P Input VSWR, 1880 to 1920 MHz 1.5:1 2.0:1 Output VSWR, 1880 to 1920 MHz 1.5:1 2.0:1 Attenuation Referenced to 0 dB 0.3 to 1000 MHz 30 35 1000 to 1700 MHz 30 35 1700 to 1830 MHz 32 38 dB 1970 to 2400 MHz 38 45 2400 to 3000 MHz 30 40 3000 to 4000 MHz 25 34 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 936, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Terminals Input 5 Output 2 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. 2010-2015 by Murata Electronics N.A., Inc. SF2204E (R) 2/26/15 Page 1 of 7 www.murata.comFilter Passband Response, 1800 to 2000 MHz Filter Test Circuit SF2204E 2010-2015 by Murata Electronics N.A., Inc. www.murata.com SF2204E (R) 2/26/15 Page 2 of 7