SF2170D Low Insertion Loss 3.8 X 3.8 X 1.0 mm Surface Mount Case Single-Ended Input/Output 165 MHz Complies with Directive 2002/95/EC (RoHS) SAW Filter Absolute Maximum Ratings Pb Rating Value Units Maximum Incident Power in Passband +10 dBm Maximum DC Voltage Between any 2 Terminals 30 VDC Storage Temperature Range in Tape and Reel -40 to +85 C Suitable for Lead-free Soldering - Maximum Soldering Profile 260C for 30 s SM3838-6 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units f 165 Center Frequency 1 MHz C Source Impedance to Matching Network (single ended) 50 Load Impedance to Matching Network (single ended) 50 Passband Width 20 22 MHz Rejection Referenced to Minimum Insertion Loss: 10 MHz to 110 MHz 35 40 127 MHz to 149 MHz 10 15 dB 190 to 210 MHz 30 40 210 to 450 MHz 40 45 Maximum Insertion Loss 910 dB Insertion Loss Variation over -40 to 85 C 1dB Amplitude Variation over 20 MHz Passband 1.0 1.5 dB P-P Group Delay Variation over 20 MHz Passband 40 80 ns P-P Absolute Group Delay at f 0.33 s C Input/Output Return Loss into Matching over 20 MHz BW 6 8 dB Operating Temperature -40 +85 C Case Style SM3838-6 3.8 x 3.8 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator 865, YWWS Standard Reel Quantity Reel Size 7 Inch 1000 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. The design, manufacturing process, and specifications of this filter are subject to change. 5. 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. 6. US and international patents may apply. 7. 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. Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2009 SF2170D (R) 2/20/15 Page 1 of 6 www.murata.comBroadband Filter Response and Return Loss (through matching network) 17 Sep 2008 06:49:06 CH1 LOG 5 dB/ REF 0 dB CH3 LOG 5 dB/ REF 0 dB S11 3 : 5. 2056 dB 20 . 000 000 MHz S22 3:-3 . 5658 dB 20 . 000 000 MHz SF2170D Demo Board Full 2-port cal CH1 Markers CH3 Markers REF=2 REF=2 mean : -20 . 948 dB mean : -12 . 005 dB s . dev : 5. 2747 dB s . dev : 2. 7750 dB p-p : 29 . 591 dB p-p : 11 . 003 dB 3 2 3 1 1 2 C E N TR 165 . 000 MHz SPAN 240 . 000 MHz CE NT R 165 . 000 MHz SPAN 240 . 000 MHz 1 CH2 S21 LOG 10 dB/ REF -55 dB 1:-9 .8909 dB 158 .700 000 MHz CH2 PASS Max CENTER 165 . 000 000 MHz SPAN 240 . 000 000 MHz 2010-2015 by Murata Electronics N.A., Inc. Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2009 www.murata.com SF2170D (R) 2/20/15 Page 2 of 6