SF2378E * * * RF Filter for Mobile Communication Applications Low Insertion Loss 3.0 x 3.0 x 1.3 mm Surface-Mount Case 925.2 MHz SAW Filter Absolute Maximum Ratings Rating Value Maximum Incident Power in Passband Units +15 dBm 3 VDC Operating Temperature Range -30 to +85 C Storage Temperature Range -40 to +85 C Terminating Source Impedance (single) ZS 50 Terminating Load Impedance (single) ZL 50 Maximum DC Voltage Between any 2 Terminals Maximum Soldering Profile Characteristic Center Frequency Minimum Insertion Loss, 922.3 - 928.1 MHz Amplitude Ripple, 922.3 - 928.1 MHz VSWR Input (922.3 - 928.1 MHz) Output (922.3 - 928.1 MHz) Attenuation Referenced to 0 dB: 10 to 815 MHz 815 to 875 MHz 875 to 905 MHz 905 to 915 MHz 945 to 950 MHz 950 to 1150 MHz 1150 to 1856 MHz 1856 to 2500 MHz SM3030-6 260 C for 10 s Sym fC Notes Min Typ 925.2 2.5 0.6 IL 1.4 1.4 42 40 35 11 35 50 32 32 Case Style Max 3.5 1.5 Units MHz dB dB 2.0 2.0 45 45 40 15 40 55 35 35 dB SM3030-6 3 x 3 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) 6F YWWS 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 and measured with 50 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" and "ENG" or "E" indicates "engineering prototypes." 5. 6. 7. 8. 9. Copyright (c) Murata Manufacturing Co., Ltd. All Rights Reserved February 2015 SF2378E(R) 1/17/18 Page 1 of 5 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. Electrostatic Sensitive Device. Observe precautions for handling. www.murata.com Electrical Connections Connection Input Terminals 2 Output 5 Ground All others 50 2 SAW Filter 5 50 1, 3, 4, 6 Frequency Characteristics S21 Response: Span 200 MHz S21 Response: Span 5 MHz Copyright (c) Murata Manufacturing Co., Ltd. All Rights Reserved February 2015 SF2378E (R) 1/17/18 Page 2 of 5 www.murata.com S21 Response: Span 5 MHz S21 Response: Span 5 MHz Copyright (c) Murata Manufacturing Co., Ltd. All Rights Reserved February 2015 SF2378E (R) 1/17/18 Page 3 of 5 www.murata.com SM3030-6 Case 6-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case Dimensions Dimension Min 2.85 2.85 0.55 1.05 0.38 0.60 - A B C D E F G H I J K L M N O PCB Footprint, Top View J O K mm Nom 3.0 3.0 0.60 0.45 0.15 1.20 0.53 0.75 1.70 3.20 1.05 1.10 0.90 0.30 Max 3.153.151.4 0.65 1.35 0.68 0.90 - Inches Nom 0.118 0.118 0.023 0.110 0.063 0.047 0.020 0.029 0.066 0.125 0.041 0.043 0.035 0.011 Min 0.151 0.151 0.021 0.041 0.014 0.023 - Max 0.124 0.124 0.055 0.025 0.053 0.026 0.035 - N M L TOP VIEW BOTTOM VIEW E A F 6F YWWS G B D H I C Copyright (c) Murata Manufacturing Co., Ltd. All Rights Reserved February 2015 SF2378E (R) 1/17/18 Page 4 of 5 www.murata.com Tape and Reel Specifications Inches "B" REF. 100 REF. "B" Nominal Size Quantity Per Reel millimeters 7 178 500 13 330 3000 See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions 2.0 4.25 mm Bo 4.25 mm Ko 1.3 mm Pitch 8.0 mm W 12.0 mm 4.0 PIN #1 A 1.50 1.75 0.3 0.05 Ao Bo B Ao 12.0 5.5 RO.3 (MAX.) B Pitch A Ko R0.5 (MAX.) 1.5 SECTION A-A SECTION B-B Copyright (c) Murata Manufacturing Co., Ltd. All Rights Reserved February 2015 SF2378E (R) 1/17/18 Page 5 of 5 USER DIRECTION OF FEED www.murata.com