SF2002E RF Filter for EGSM Low-loss Design No Matching Circuit Required 942.5 MHz 3.0 x 3.0 x 1.3 mm Package Pb Complies with Directive 2002/95/EC (RoHS) SAW Filter Absolute Maximum Ratings Rating Value Units Maximum Input Power +15 dBm DC Voltage on any Non-ground Terminal -5 to +5 VDC Operable Temperature Range -45 to +125 C Specification Temperature Range -30 to +85 C Storage Temperature Range in Tape and Reel -40 to +85 C Maximum Soldering Profile, 5 Cycles/10 seconds Maximum 265 C SM3030-6 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units f Nominal Operating Frequency 942.5 MHz C Passband Insertion Loss, 925 to 960 MHz IL 2.2 3.0 dB dB Amplitude Ripple, 925 to 960 MHz 0.8 1.5 P-P Attenuation Referenced to 0 dB: DC to 905 MHz 17.0 20.5 dB 905 to 915 MHz 5.0 15.0 dB 980 to 1000 MHz 13.0 30.0 dB 1000 to 2000 MHz 20.0 23.0 dB VSWR, 925 to 960 MHz 2.2 2.7 dB Source Impedance 1 50 Load Impedance 1 50 Case Style SM3030-6 3 x 3 mm Nominal Footprint Lid Symbolization (YY=year, WW=week, D=day) 597 YWW S Electrical Connections 50 pin 2 pin 5 Connection Terminals SAW Filter Input 2 TOP VIEW 50 Output 5 All Others 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. March 2014 SF2002E (R) 6/5/17 Page 1 of 5 www.murata.comFREQUENCY CHRACTERISTICS: 1. wideband response: Copyright Murata Manufacturing Co, Ltd. All rights reserved. March 2014 SF2002E (R) 6/5/17 Page 2 of 5 www.murata.com