Preliminary SF2258E • Low-loss RF SAW Filter • Surface-mount 3.0 x 3.0 x 1.3 mm Package • Complies with Directive 2002/95/EC (RoHS) 2655 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units 10 dBm Input Power Level 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 260 °C Solder Reflow Temperature, 10 seconds, 5 cycles maximum SM3030-6 Electrical Characteristics Characteristic Sym Center Frequency FC Notes Min 2655 Maximum Insertion Loss, 2624 to 2690 MHz IL 2.3 3.6 dB 0.8 2.0 dBP-P 1.9:1 2.5:1 Amplitude Ripple, 2624 to 2690 MHz VSWR, 2624 to 2690 MHz Typ Max Units MHz Attenuation Referenced to 0 dB: DC to 2100 MHz 25 31 2100 to 2515 MHz 27 34 2770 to 4000 MHz 30 37 15 22 4000 to 5000 MHz Source Impedance ZS 50 Load Impedance ZL 50 ESD Voltage (machine model) Ω 50 Case Style V 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 A05, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel 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] ©2010-2011 by RF Monolithics, Inc. Page 1 of 6 SF2258E - 1/3/11 Filter Response Plots www.RFM.com E-mail: [email protected] ©2010-2011 by RF Monolithics, Inc. Page 2 of 6 SF2258E - 1/3/11 Input/Output VSWR Plots www.RFM.com E-mail: [email protected] ©2010-2011 by RF Monolithics, Inc. Page 3 of 6 SF2258E - 1/3/11 Filter Test Circuit 5 0 o h m 2 S A W 5 F ilte r 5 0 o h m 1 , 3 , 4 , 6 www.RFM.com E-mail: [email protected] ©2010-2011 by RF Monolithics, Inc. Connection Terminals Input 2 Output 5 Ground All Others Page 4 of 6 SF2258E - 1/3/11 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 K N Min 2.87 2.87 1.12 0.77 2.67 1.47 0.72 1.37 0.47 1.17 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 Min 0.113 0.113 0.044 0.030 0.105 0.058 0.028 0.054 0.019 0.046 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 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 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 1 3 6 A05 YWWS A 2 5 E 4 D www.RFM.com E-mail: [email protected] ©2010-2011 by RF Monolithics, Inc. G C F H 6 1 5 2 4 3 I J Page 5 of 6 SF2258E - 1/3/11 Tape and Reel Specifications Quantity Per Reel millimeters 7 178 500 13 330 3000 "B" REF. 100 REF. “B” Inches 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 www.RFM.com E-mail: [email protected] ©2010-2011 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 6 of 6 SF2258E - 1/3/11