SF2197E • Low Loss SAW Filter • Surface-mount 3.0 x 3.0 mm Package • Complies with Directive 2002/95/EC (RoHS) 847 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Input Power Level 10 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 Notes Min Typ Max Units Center Frequency fC 847 Insertion Loss, 832 to 862 MHz IL 2.8 4.5 dB Amplitude Ripple, 832 to 862 MHz 1.2 2.0 dBP-P VSWR, 832 to 862 MHz 1.6 2.5 MHz Attenuation, 0 dB Reference: DC to 800 MHz 45 55 800 to 815 MHz 30 45 815 to 821 MHz 10 30 895 to 940 MHz 30 37 940 to 1500 MHz 45 58 1500 to 2000 MHz 35 45 Source Impedance ZS 50 Load Impedance ZL 50 Case Style Ω 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 dB 927, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Electrical Connections Connection Input Terminals 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] © 2009-2011 by RF Monolithics, Inc. Page 1 of 5 SF2197E - 6/27/11 Filter Passband Response, 817 to 877 MHz Filter Rejection Plot, 697 to 997 MHz www.RFM.com E-mail: [email protected] © 2009-2011 by RF Monolithics, Inc. Page 2 of 5 SF2197E - 6/27/11 Filter Broadband Response, 10 to 2000 MHz Filter Input and Output VSWR Plots www.RFM.com E-mail: [email protected] © 2009-2011 by RF Monolithics, Inc. Page 3 of 5 SF2197E - 6/27/11 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 3 6 927 YWWS A 2 5 E 4 D www.RFM.com E-mail: [email protected] © 2009-2011 by RF Monolithics, Inc. G C F H 6 1 5 2 4 3 I J Page 4 of 5 SF2197E - 6/27/11 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] © 2009-2011 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 5 of 5 SF2197E - 6/27/11