SF2252E • • • • Low-loss RF SAW Filter 3.0 x 3.0 x 1.4 mm Surface-mount Case No Matching Required for 50 Operation Complies with Directive 2002/95/EC (RoHS) 1590 MHz SAW Filter Pb Absolute Maximum Ratings Rating Incident Power in Passband DC Voltage on any Non-ground Terminal Value Units +10 dBm 3 VDC Operating Temperature Range -55 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 Center Frequency Minimum Insertion Loss Amplitude Ripple 1.2 dB Bandwidth 20 dB Bandwidth Ultimate Rejection Terminating Source impedance Terminating Load impedance Single Ended Input / Output Impedance match Sym Notes Min Typ fC IL BW1.2 BW20 1590 2.3 1.0 59 97 50 50 50 55 ZL ZL Max 4.0 1.8 65 125 Units MHz dB dBP-P MHz MHz dB No matching network required for operation at 50 ohms Case Style Lid Symbolization SM3030-6 993 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 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] © 2010-2012 by RF Monolithics, Inc. Page 1 of 5 SF2252E - 1/3/12 Matching Circuit 5 0 o h m 2 5 . % SF2252E 5 5 0 o h m 1 , 3 , 4 , 6 Frequency Response Plots www.RFM.com E-mail: [email protected] © 2010-2012 by RF Monolithics, Inc. Page 2 of 5 SF2252E - 1/3/12 VSWR Plots www.RFM.com E-mail: [email protected] © 2010-2012 by RF Monolithics, Inc. Page 3 of 5 SF2252E - 1/3/12 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 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 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 6 1 3 993 YWWS A 2 5 E 4 D www.RFM.com E-mail: [email protected] © 2010-2012 by RF Monolithics, Inc. G C F H 6 1 5 2 4 3 I J Page 4 of 5 SF2252E - 1/3/12 Tape and Reel Specifications "B" REF. 100 REF. “B” Inches Quantity Per Reel millimeters 7 178 500 13 330 3000 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] © 2010-2012 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 5 of 5 SF2252E - 1/3/12