SF2193E • RF Filter for GPS Receiver • Surface Mount 3.0 x 3.0 mm Package • Complies with Directive 2002/95/EC (RoHS) Pb 1228 MHz SAW Filter Absolute Maximum Ratings Value Units Input Power Level Rating 5 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -30 to +85 °C Storage Temperature Range in Tape and Reel -40 to +85 °C 265 °C Maximum Soldering Profile, 5 cycles/10 seconds maximum SM3030-8 Electrical Characteristics Characteristic Sym Notes Min Center Frequency FC 1228 Insertion Loss, 1218 to 1238 MHz IL 3.4 4.4 dB 0.9 1.7 dB Amplitude Ripple, 1218 to 1238 MHz Typ Max Units MHz Attenuation, 0 dB Reference: 0 to 1088 MHz 40 52 1088 to 1178 MHz 32 50 1178 to 1190 MHz 15 50 1268 to 1288 MHz 13 29 1288 to 1378 MHz 30 41 1378 to 1480 MHz 36 54 1480 to 2500 MHz 28 47 2500 to 4000 MHz 13 20 Source Impedance, Unbalanced ZS 50 Load Impedance, Balanced ZL 50 Case Style dB Ω SM3030-8 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator Standard Reel Quantity 906, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Terminals Unbalanced Input Balanced Output Ground 2 5, 7 All Others Dot Indicates Pin 1 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. 6. 7. 8. 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. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes." The design, manufacturing process, and specifications of this filter are subject to change. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port 2, so that the filter must always be installed in one direction per the circuit design. US and international patents may apply. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 1 of 5 SF2193E - 7/19/10 Filter Wideband Response Filter Passband Response www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 2 of 5 SF2193E - 7/19/10 Filter Near-in Response www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 3 of 5 SF2193E - 7/19/10 8-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Dimension J J I J K N I A B C D E F G H I J K L M N O L M N mm Nom 3.0 3.0 1.27 0.92 0.75 0.60 0.60 1.20 3.19 0.81 0.96 0.81 1.39 0.23 0.38 Min 2.87 2.87 1.14 0.79 0.62 0.47 0.47 1.07 Max 3.13 3.13 1.40 1.05 0.88 0.73 0.73 1.33 Min 0.113 0.113 0.045 0.031 0.024 0.018 0.018 0.042 Inches Nom 0.118 0.118 0.050 0.036 0.029 0.024 0.024 0.047 0.126 0.032 0.038 0.032 0.055 0.009 0.015 Max 0.123 0.123 0.055 0.041 0.034 0.029 0.029 0.052 Case Materials Materials K O O 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 PCB Footprint Top View TOP VIEW BOTTOM VIEW E C B 8 8 1 7 7 1 6 2 H 906 2 YWWS A 6 G 3 5 5 4 4 D www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. 3 F Page 4 of 5 SF2193E - 7/19/10 Inches 7 13 "B" REF. 100 REF. Tape and Reel Specifications “B” millimeters 178 330 Quantity Per Reel 500 3000 See Detail "A" 12.0 13. 0 Carrier Tape Dimensions Ao Bo Ko Pitch W 20 .2 2.0 3.35 mm 3.35 mm 1.4 mm 8.0 mm 12.0 mm COMPONENT ORIENTATION and DIMENSIONS 2.0 4.0 PIN #1 A 1.50 1.75 0.3 ± 0.05 Bo B B 679 Ko YWWS Ao 12.0 5.5 RO.3 (MAX.) Pitch A R0.5 (MAX.) 1.5 SECTION A-A SECTION B-B www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 5 of 5 SF2193E - 7/19/10