RF1411D * * * * Ideal Front-End Filter for European Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching Complies with Directive 2002/95/EC (RoHS) Pb The RF1411D is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 869.2625 MHz receivers. Receiver designs using this filter include superhet IF, direct conversion and superregen. Typical applications of these receivers are wireless remote-control and security devices operating in Europe under ETSI I-ETS 300 220, in Germany under FTZ 17 TR 2100, in the United Kingdom under DTI MPT 1340 (for automotive only), in France under PTT Specifications ST/PAA/TPA/AGH/ 1542, and in Scandinavia. 869.2625 MHz SAW Filter This coupled-resonator filter (CRF) uses selective null placement to provide suppression, typically greater than 40 dB, of the LO and image spurious responses of superhet receivers with 10.7 MHz IF. Murata's advanced SAW design and fabrication technology is utilized to achieve high performance and very low loss with simple external impedance matching (not included). Characteristic Center Frequency @ 25C Sym Notes fC 1, 2, 3 I.L. Minimum 868.9125 -869.6125 Pass Bandwidth (relative to ILmin) Rejection (relative to ILmin) BW3 4.5 1.0 50 55 35 40 842-864 MHz 25 28 15 24 8 13 872-879 MHz 879-909 MHz 15 20 909-1000 MHz 40 45 dB dB kHz dB ppm/ Temperature Coeff C2 0.032 Operating Temperature Range -45 Input ZIN = RIN ll CIN Output ZOUT = ROUT ll COUT ZIN 1 ZOUT 1 Lid Symbolization (in addition to Lot and/or Date Codes) Standard Reel Quantity 3.3 10-700 MHz Units MHz 1250 1, 3 1, 3 Maximum 0.4 700-842 MHz 864-866 MHz Impedance @ fc Typical 869.2625 1, 3 PassBand (relative to ILmin) SM3838-8 Case 3.8 x 3.8 7 Inch Reel 13 Inch Reel +85 C 117 ll 3.7pf 117 ll 3.7pf 512 // YWWS 8 500 Pieces/Reel 3000 Pieces/Reel CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. 2. 3. 4. 5. 6. 7. 8. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture which is connected to a 50 test system with VSWR 1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center frequency, fc. Note that insertion loss and bandwidth are dependent on the impedance matching component values and quality. The frequency fc is defined as the midpoint between the 3dB frequencies. Where noted, specifications apply over the entire specified operating temperature range of -45C to +85C. Frequency aging is the change in fc with time and is specified at +65C or less. Aging may exceed the specification for prolonged temperatures above +65C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years. The design, manufacturing process, and specifications of this device are subject to change. One or more of the following U.S. Patents apply: 4,54,488, 4,616,197, and others pending. All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale. Tape and reel standard per ANSI / EIA 481. (c)2010-2015 byMurata Murata Electronics N.A., Inc. Copyright (c) Manufacturing Co., Ltd. All Rights Reserved 2005 RF1411D (R) 4/6/15 Page 1 of 3 www.murata.com Rating Value Units Input Power Level +10 dBm DC Voltage 12 VDC Storage Temperature Soldering Temperature Electrical Connections Pin -45 to +85 C 260 C (10 seconds / 5 cycles max.) 8 Connection 1 Input 2 Input Ground 3 Ground 4 Case Ground 5 Output 6 Output Ground 7 Ground 8 Case Ground A 1 7 H 7 1 2 6 6 2 3 5 5 3 D 12nH 7 6 5 1 8 4 2 Input A B C D E F G H 5pf 3 5pf (c)2010-2015 (c) byMurata Murata Electronics N.A., Inc. Copyright Manufacturing Co., Ltd. All Rights Reserved 2005 RF1411D (R) 4/6/15 F Case Dimensions mm Dimension 12nH G 4 4 Matching Circuit to 50 Output E C B 8 Page 2 of 3 Inches Min Nom Max Min Nom Max 3.6 3.6 1.00 0.95 0.90 0.50 2.39 1.40 3.8 3.8 1.20 1.10 1.0 0.6 2.54 1.75 4.0 4.0 1.40 1.25 1.10 0.70 2.69 2.05 0.14 0.14 0.04 0.033 0.035 0.020 0.090 0.055 0.15 0.15 0.05 0.043 0.04 0.024 0.100 0.069 0.16 0.16 0.055 0.05 0.043 0.028 0.110 0.080 www.murata.com (c)2010-2015 (c) byMurata Murata Electronics N.A., Inc. Copyright Manufacturing Co., Ltd. All Rights Reserved 2005 RF1411D (R) 4/6/15 Page 3 of 3 www.murata.com