RFM products are now Murata products. SF1184B-1 • • • • RF Filter for GSM900 No Matching Circuit Required 3.0 x 3.0 x 1.3 mm Package Complies with Directive 2002/95/EC (RoHS) 947.5 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Maximum Input Power DC voltage between Terminals Operating Temperature Units +15 dBm -5 ~ +5 VDC -30 to +85 °C SM3030-6 Electrical Characteristics Characteristic Sym Nominal Operating Frequency Passband Insertion Loss (935~960 MHz) Notes Min Max Units 947.5 IL 2.7 3.5 dB 0.6 1.4 dB Amplitude Ripple (935~960 MHz) Attenuation Typ fC MHz D.C.~871 MHZ 50 62.1 dB 890~915 MHZ 30 43.9 dB 980~1025 MHZ 25 28.6 dB 1025~2000 MHZ 45 54.1 dB 2000~3000 MHZ 20 26.8 VSWR (935~960 MHz) 1.6 dB 2.3 dB Impedance at Fc ; Input ZIN 1 50 Ω Output ZOUT 1 50 Ω Case Style SM3030-6 3 x 3 mm Nominal Footprint Lid Symbolization (YY=year, WW=week, D=day) 459 YYWWD Electrical Connections Connection Terminals Input 2 Output 5 Ground All others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. 2. 3. 4. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 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. "LRIP" or "L" after the part number indicates "low rate initial production" ©2010-2014 by Murata Electronics N.A., Inc. SF1149B-1 (R) 3/20/14 5. 6. 7. 8. Page 1 of 6 and "ENG" or "E" indicates "engineering prototypes." The design, manufacturing process, and specifications of this filter are subject to change. 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. US and international patents may apply. Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd. www.murata.com FREQUENCY CHRACTERISTICS: 1. wideband response: 0 -10 -20 -30 -40 -50 -60 -70 847.5 867.5 887.5 907.5 927.5 947.5 967.5 987.5 1007.5 1027.5 1047.5 0 -20 -40 -60 -80 -100 0 ©2010-2014 by Murata Electronics N.A., Inc. SF1149B-1 (R) 3/20/14 600 1200 Page 2 of 6 1800 2400 3000 www.murata.com 1. passband response: -1 -2 -3 -4 -5 -6 -7 922.5 935 947.5 960 972.5 2. VSRW: S22 ©2010-2014 by Murata Electronics N.A., Inc. SF1149B-1 (R) 3/20/14 Page 3 of 6 www.murata.com 3. Smith chart of S11: 4. Smith chart of S22: ©2010-2014 by Murata Electronics N.A., Inc. SF1149B-1 (R) 3/20/14 Page 4 of 6 www.murata.com Tape and Reel Specifications "B" REF. 100 REF. “B “ Nominal Size Quantity Per Reel Inches millimeters Min Max 7 178 TBD TBD 13 330 TBD TBD See Detail "A" 13. 0 12.0 .2 2.0 4.0 A 1.5 1.75 0.3 20 2.0 3.35 B 12.0 5.5 RO.3 (MAX.) B 3.35 8.0 A 1.4 R0.5 (TYP.) 1.5 SECTION A-A SECTION B-B ©2010-2014 by Murata Electronics N.A., Inc. SF1149B-1 (R) 3/20/14 Page 5 of 6 www.murata.com SM3030-6 Case 6-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case Dimensions Dimension Min A B C D E F G H I J mm Nom 3.0 3.0 1.3 0.9 2.54 1.6 0.85 1.5 0.6 1.3 Max Inches Nom 0.118 0.118 0.051 0.035 0.100 0.063 0.033 0.059 0.024 0.051 Min Max Electrical Connections Connection Terminals Port 1 Single Ended Input 2 Port 2 Single Ended Output 5 Ground All others Single Ended Operation Only Dot indicates Pin 1 PCB FOOTPRINT TOP VIEW BOTTOM VIEW B 1 6 A 2 5 3 4 E D ©2010-2014 by Murata Electronics N.A., Inc. SF1149B-1 (R) 3/20/14 G C Page 6 of 6 F H 6 1 5 2 4 3 I J www.murata.com