Preliminary SF2208E • No Matching Network Required for 50 Ω Operation • Surface-mount 3.0 x 3.0 mm Package • Complies with Directive 2002/95/EC (RoHS) Pb 1227 MHz SAW Filter Absolute Maximum Ratings Value Units Input Power Level Rating 20 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -20 to +70 °C Storage Temperature Range in Tape and Reel -30 to +85 °C 260 °C Solder Reflow Temperature, 10 seconds, 5 cycles maximum SM3030-6 Electrical Characteristics Characteristic Sym Notes Min Typ Center Frequency fC 1227 Insertion Loss, 1227 MHz IL 0.95 1.30 0.1 0.8 1.3:1 2.0:1 Amplitude Ripple, 1217 to 1237 MHz Input/Output VSWR, 1217 to 1237 MHz Max Units MHz dB Attenuation, 0 dB Reference: DC to 600 MHz 10 26.4 600 to 1177 MHz 10 21.6 1277 to 1290 MHz 20 36.0 10 25.2 1290 to 3000 MHz 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 943, 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 1 6 5 0 o h m L o a d 5 4 (b o tto m 5 0 o h m S o u rc e 2 3 v ie w ) 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 SF2208E - 7/16/10 Filter Frequency Response www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 2 of 5 SF2208E - 7/16/10 Filter Input Impedance Filter Output Impedance www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 3 of 5 SF2208E - 7/16/10 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 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 6 943 YWWS A 2 5 E 4 D www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. G C F H 6 1 5 2 4 3 I J Page 4 of 5 SF2208E - 7/16/10 Tape and Reel Specifications Quantity Per Reel millimeters 7 178 1000 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] ©2009-2010 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 5 of 5 SF2208E - 7/16/10