RFM products are now Murata products. SF2137E • Steep Roll-off Filter for 869.00 MHz Unlicensed Band • Complies with Directive 2002/95/EC (RoHS) • No Matching Required for Operation in 50Ω Environment 869.00 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Input Power Level 17 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -40 to +85 °C Storage Temperature Range in Tape and Reel -40 to +85 °C 265 °C Maximum Soldering Profile, 5 Cycles/10 seconds Maximum SM3030-6 Electrical Characteristics Characteristic Sym Center Frequency fC Notes Min Typ Units 869.00 Bandwidth, 1 dB 11 Bandwidth, 3 dB 17 Insertion Loss, 868 to 870 MHz Max IL 2.8 Amplitude Ripple, 868 to 870 MHz 0.2 MHz 4.0 dB 1.5 dBP-P Attenuation Referenced to 0 dB: 825 to 828 MHz 40 47 835 to 842 MHz 30 39 891 to 894 MHz 30 42 40 47 910 to 913 MHz dB Source Impedance ZS 50 Ω Load Impedance ZL 50 Ω Case Style SM3030-6 3.0 x 3.0 mm Nominal Footprint Lid Symbolization, Y=year, WW=week, S=shift, Dot=pin 1 indicator Standard Reel Quantity 711, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Port 1 Terminals 2 Port 2 5 Case Ground All others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. 2. 3. 4. 5. 6. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external impedance matching design. See Application Note No. 42 for details. The design, manufacturing process, and specifications of this filter are subject to change. US and international patents may apply. 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. SF2137E (R) 1/6/15 Page 1 of 6 www.murata.com ©2010-2015 by Murata Electronics N.A., Inc. SF2137E (R) 1/6/15 Page 2 of 6 www.murata.com ©2010-2015 by Murata Electronics N.A., Inc. SF2137E (R) 1/6/15 Page 3 of 6 www.murata.com SM3030-6 Case 6-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Dimension A B C D E F G H I J K L M N O K L N K N mm Nom 3.00 3.00 1.25 0.90 2.80 1.60 0.85 1.50 0.60 1.30 3.20 1.70 1.05 0.81 0.38 Max 3.13 3.13 1.38 1.03 2.93 1.73 0.98 1.63 0.73 1.43 Inches Nom 0.118 0.118 0.049 0.035 0.110 0.063 0.033 0.059 0.024 0.051 0.126 0.067 0.041 0.032 0.015 Min 0.113 0.113 0.044 0.030 0.105 0.058 0.028 0.054 0.019 0.046 Max 0.123 0.123 0.054 0.040 0.115 0.068 0.038 0.064 0.029 0.056 Case Materials O Materials N M Min 2.87 2.87 1.12 0.77 2.67 1.47 0.72 1.37 0.47 1.17 M PCB Footprint Top View Solder Pad Plating 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel Lid Plating 2.0 to 3.0 µm Nickel Body Al2O3 Ceramic Pb Free Top View Bottom View B 6 1 711 YWWS A 2 G C 3 5 E 4 D ©2010-2015 by Murata Electronics N.A., Inc. SF2137E (R) 1/6/15 Page 4 of 6 F H 6 1 5 2 4 3 I J www.murata.com “B” "B" REF. 100 REF. Tape and Reel Specifications Inches Quantity Per Reel millimeters 7 178 500 13 330 3000 See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions 2.0 3.35 mm Bo 3.35 mm Ko 1.40 mm Pitch 8.0 mm W 12.0 mm 4.0 PIN #1 A 1.50 1.75 0.3 ± 0.05 Ao Bo B Ao 12.0 5.5 RO.3 (MAX.) B Pitch A Ko R0.5 (MAX.) 1.5 SECTION A-A SECTION B-B ©2010-2015 by Murata Electronics N.A., Inc. SF2137E (R) 1/6/15 Page 5 of 6 USER DIRECTION OF FEED www.murata.com Typical Solder Reflow Profile R a m p u p 3 0 0 P re h e a t R e flo w C o o l D o w n T e m p e ra tu re (d e g C ) 2 5 0 2 0 0 1 5 0 1 0 0 5 0 0 0 6 0 1 2 0 1 8 0 2 4 0 3 0 0 3 6 0 T im e (s e c o n d s ) ©2010-2015 by Murata Electronics N.A., Inc. SF2137E (R) 1/6/15 Page 6 of 6 www.murata.com