RFM products are now Murata products. SF1186G Designed for Front End GPS Applications Steep Rejection 2.5 x 2.0 x 1.0 mm Surface-Mount Case 1575.42 MHz No Matching Circuit Required AEC Q200 Qualified SAW Filter Absolute Maximum Ratings Rating Value Units Maximum Input Power, DC to 3 GHz +10 dBm Maximum Input Power, 0.8 to 1 GHz and 1.7 to 1.9 GHz +20 dBm Maximum DC Voltage On any Non-ground Terminal 5VDC Storage Temperature Range in Tape and Reel -40 to +85 C Maximum Soldering Profile (5 cycles maximum) 265 C for 10 s SM2520-4 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units Nominal Operating Frequency f 1575.42 MHz C Passband Insertion Loss, f 1.0 MHz IL 1.5 2.2 dB C Amplitude Ripple, f 1.0 MHz 0.1 1.0 dB C P-P Attenuation Referenced to 0 dB: DC to 1400 MHz 35.0 37.0 1400 to 1475 MHz 30.0 34.0 dB 1475 to 1525 MHz 25.0 37.0 1625 to 1640 MHz 30.0 45.0 1640 to 2000 MHz 32.0 34.0 2000 to 3000 MHz 20.0 28.0 S VSWR across f 1.0 MHz 1.2 2.0 11 C S VSWR across f 1.0 MHz 1.2 2.0 22 C Source impedance Z 50 S Load impedance Z 50 L Operating Temperature T -40 +85 C A Single-ended Input / Output Impedance Match No matching network required for operation at 50 ohms Case Style SM2520-4 Lid Symbolization (2A=SF1186G Y=year, W=week) 2A, YW Standard Reel Quality, 7 inch Reel Size 500 Pieces Reel Standard Reel Quantity, 13 inch Reel Size 3000 Pieces/Reel Electrical Connections 50 1 2 Connection Terminals Input 1 BOTTOM VIEW Output 3 4 3 Ground All others 50 RF IC RF IC 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 3. This product is made by TAI-SAW Technology Co., LTD. in Taiwan. 2010-2014 by Murata Electronics N.A., Inc. Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2006 SF1186G (R) 2/25/15 Page 1 of 6 www.murata.com2010-2014 by Murata Electronics N.A., Inc. Copyright Murata Manufacturing Co., Ltd. All Rights Reserved 2006 www.murata.com SF1186G (R) 2/25/15 Page 2 of 6