RFM products are now Murata products. SF2250E Low-loss SAW Filter, 1615 MHz, 20 MHz Bandwidth Pb 3.0 x 3.0 x 1.4 mm Surface-mount Case 50 Input/Output Impedance 1615 MHz Complies with Directive 2002/95/EC (RoHS) SAW Filter Absolute Maximum Ratings Rating Value Units Incident Power in Passband +10 dBm DC Voltage on any Non-ground Terminal 3 VDC Operating Temperature Range -20 to +70 C Storage Temperature Range in Tape and Reel -40 to +85 C C Maximum Soldering Profile, 5 cycles/10 seconds maximum 265 SM3030-6 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units Center Frequency f 1615 MHz C Insertion Loss, 1605 to 1625 MHz IL 3.4 4.6 dB Amplitude Ripple, p-p, 1605 to 1625 MHz 0.3 2.0 Attenuation Referenced to 0 dB 1100 to 1400 MHz 40 55 dB 1400 to 1550 MHz 33 52 1700 to 1825 MHz 30 52 1825 to 1900 MHz 36 52 Terminating Source impedance Z 50 S Terminating Load impedance Z 50 L Input/Output Impedance Match No matching network required for 50 ohm source/load Case Style SM3030-6 Lid Symbolization 991 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. US and international patents may apply. 2. 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. SF2250E (R) 8/3/15 Page 1 of 4 www.murata.comMatching Circuit SF2250E Frequency Response Plots 2010-2015 by Murata Electronics N.A., Inc. www.murata.com SF2250E (R) 8/3/15 Page 2 of 4