SF2191E • • • • Low Insertion Loss No External Components Required for 50 ohm Match Surface Mount 3.0 x 3.0 mm Package Complies with Directive 2002/95/EC (RoHS) 1620.75 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Input Power Level 5 dBm DC Voltage 3 V Operating Temperature Range -20 to +75 °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 Notes Min Center Frequency fC 1620.75 Insertion Loss, 1615 to 1626.5 MHz IL 1.3 2.8 dB 0.3 1.8 dBP-P Amplitude Ripple, 1615 to 1626.5 MHz Typ Max Units MHz Rejection Referenced to 0 dB 1100 to 1400 MHz 30 35 1400 to 1560 MHz 30 37 1538 MHz 35 37 1680 to 1825 MHz 30 40 1691 MHz 35 40 1825 to 1900 MHz 35 40 Source Impedance ZS 50 Load Impedance ZL 50 Case Style 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 dB 896, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Terminals Input 2 Output 5 Case Ground All others 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 SF2191E - 7/19/10 SF2191E Broadband Response, 1020.75 to 2220.75 MHz SF2191E Passband Response www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 2 of 5 SF2191E - 7/19/10 SF2191E Input VSWR SF2191E Output VSWR www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 3 of 5 SF2191E - 7/19/10 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 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 Min 2.87 2.87 1.12 0.77 2.67 1.47 0.72 1.37 0.47 1.17 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 K Materials N O N 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 M M PCB Footprint Top View Top View Bottom View B 1 6 896 YWWS A 2 G C 3 5 E 4 D www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. F H 6 1 5 2 4 3 I J Page 4 of 5 SF2191E - 7/19/10 Tape and Reel Specifications Quantity Per Reel 7 178 500 13 330 3000 "B" REF. 100 REF. Inches “B” millimeters See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao Bo Ko Pitch W 2.0 4.0 PIN #1 A 1.50 1.75 0.3 ± 0.05 3.35 mm 3.35 mm 1.40 mm 8.0 mm 12.0 mm 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 www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 5 of 5 SF2191E - 7/19/10