RFM products are now Murata products. SF1056A Designed for DECT and WLAN IF Applications Low Insertion Loss Excellent Size-to-Performance Ratio 110.592 MHz Hermetic 13.3 X 6.5 mm Surface-Mount Case Unbalanced Input and Output SAW Filter Pb Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Max. DC voltage between any 2 terminals 30 VDC Storage Temperature Range -40 to +85 C Suitable for lead-free soldering - Max Soldering Profile 260C for 30 s SM13365-12 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units f 110.592 Nominal Center Frequency MHz C 1 Passband Insertion Loss at fc IL 8.5 10.0 dB BW 3 dB Passband 576 750 kHz 3 1, 2 ns Group Delay Variation over fc 576 kHz GDV <150 200 P-P Rejection fc-3.4 to fc-1.728 and fc+1.728 to fc+3.4 MHz 28 40 DC to fc-3.4 and fc+3.4 to 200 MHz 1, 2, 3 40 >45 dB Ultimate 45 T C Operating Temperature Range 1-10 +60 A Impedance Matching to 50 unbalanced External L-C Case Style SM13365-12 13.3 X 6.5 mm Nominal Footprint Lid Symbolization (YY=year, WW=week) See note 4 RFM SF1056A YYWW Electrical Connections Connection Terminals Port 1Hot 2 Port 1 Gnd Return 3 Port 2 Hot 8 Port 2 Gnd Return 9 Case Ground All Others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. Unless noted otherwise, all specifications apply over the operating tem- 5. The design, manufacturing process, and specifications of this filter are perature range with filter soldered to the specified demonstration board subject to change. with impedance matching to 50 and measured with 50 network ana- 6. Either Port 1 or Port 2 may be used for either input or output in the design. lyzer. However, impedances and impedance matching may vary between Port 1 2. Unless noted otherwise, all frequency specifications are referenced to the and Port 2, so that the filter must always be installed in one direction per nominal center frequency, fc. the circuit design. 3. Rejection is measured as attenuation below the minimum IL point in the 7. US and international patents may apply. passband. Rejection in final user application is dependent on PCB layout 8. Murata, stylized Murata logo, and Murata N.A., Inc. are registered and external impedance matching design. See Application Note No. 42 trademarks of Murata Manufacturing Co., Ltd. for details. 4.LRI or after the part number indicateslow rate initial productio andEN or indicatesengineering prototypes 2010-2014 by Murata Electronics N.A., Inc. SF1056A (R) 3/18/14 Page 1 of 4 www.murata.com2010-2014 by Murata Electronics N.A., Inc. www.murata.com SF1056A (R) 3/18/14 Page 2 of 4