SF2223D High Performance SAW Filter 3.8 x 3.8 x 1.4 mm Surface-mount Package Complies with Directive 2002/95/EC (RoHS) Pb 184.32 MHz SAW Filter Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Maximum DC Voltage Between any Two Active Terminals 30 VDC Storage Temperature Range in Tape and Reel -40 to +85 C Operating Temperature Range -40 to +85 C Suitable for Lead-free Soldering - Maximum Soldering Profile 260 C for 30 s SM3838-8 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units f Nominal Center Frequency 184.32 MHz C IL Minimum Insertion Loss 8.5 10.0 dB MIN 1 dB Bandwidth BW 30 32 MHz 1 dB Amplitude Ripple, 169.32 to 199.32 MHz 0.6 1.0 P-P ns Group Delay Ripple, 169.32 to 199.32 MHz 18 50 P-P Rejection referenced to IL MIN: 1.00 to 137.88 MHz 45 60 149.32 MHz 16.5 60 dB 219.32 MHz 16.5 60 261.48 to 600.00 MHz 45 50 Case Style SM3838-8 3.8 x 3.8 mm Nominal Footprint Lid Symbolization, Y=year, WW=week, S=shift, Dot=pin 1 indicator 959, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Terminals Balanced Input Option 1 and 2 Single-ended Input Option 1 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 tem- andEN or indicatesengineering prototypes perature range with filter soldered to the specified demonstration board 5. The design, manufacturing process, and specifications of this filter are with impedance matching to 50 and measured with 50 network ana- subject to change. lyzer. 6. Either Port 1 or Port 2 may be used for either input or output in the design. 2. Unless noted otherwise, all frequency specifications are referenced to the However, impedances and impedance matching may vary between Port 1 nominal center frequency, fc. and Port 2, so that the filter must always be installed in one direction per 3. Rejection is measured as attenuation below the minimum IL point in the the circuit design. passband. Rejection in final user application is dependent on PCB layout 7. US and international patents may apply. and external impedance matching design. See Application Note No. 42 8. Murata, stylized Murata logo, and Murata N.A., Inc. are registered for details. trademarks of Murata Manufacturing Co., Ltd. 4.LRI or after the part number indicateslow rate initial productio Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2015 SF2223D (R) 8/18/16 Page 1 of 7 www.murata.com Filter Amplitude and Impedance Plots for Balanced Input 19 May 2010 15:02:58 CH1 S11 1 U FS CH3 S22 1 U FS 1 : 67 . 906 12 . 473 10 . 770 nH 1: 41 . 277 10 . 025 8 . 6566 nH 184 . 320 000 MHz 184 . 320 000 MHz SF2223D smith chart 1 1 Cor Cor Full CE NT R 184 . 320 MHz SPAN 200 . 000 MHz C E N T R 184 . 320 MHz SPAN 200 . 000 MHz CH2 S21 LOG 10 dB/ REF -40 dB 1 : 0. 0000 dB 0 . 000 000 MHz 1 CH2 Markers 2 Max REF=1 3 4 BW : 32 . 576935 MHz Cor Full cent : 184 . 604595 MHz Q : 5. 6667 1 loss : -8 . 5357 dB CE NTER 184 . 320 000 MHz SPAN 200 . 000 000 MHz 19 May 2010 14:41:31 CH2 S21 LOG 10 dB/ RE F -60 dB 1 : -8 . 5270 dB 178 . 132 031 MHz CH2 PASS 1 SF2223D Re je ction Max Cor Resp S TART . 010 000 MHz STOP 600 . 000 000 MHz Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2015 www.murata.com SF2223D (R) 8/18/16 Page 2 of 7