Preliminary • • SF2081E SAW Filter for Cable System Complies with Directive 2002/95/EC (RoHS) Characteristics: Balanced-to-balanced operation Terminating source/load impedance : ZS = 200 Ω 1220 MHz SAW Filter Pb Maximum Rating Rating Value Units Input Power Level 0 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -30 to +85 °C Storage Temperature Range in Tape and Reel -40 to +85 °C Suitable for Lead-free Soldering - Maximum Soldering Profile 260°C for 30 s SM3030-8 Electrical Characteristics Characteristic Sym Notes Min Center Frequency fC 1220 Insertion Loss, 1195 to 1245 MHz IL 3.0 BW3 3 dB Bandwidth 50 Amplitude Ripple, 1200 to 1240 MHz, -30 to +45 °C 35 44 30 40 Group Delay Ripple 35 Case Style Max Units MHz 4.0 56 2.0 Attenuation Referenced to Minimum Insertion Loss: F < fC - 48 MHz F > fC + 48 MHz dB MHz 2.2 dB dB 100 nsP-P 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 Port 1 Port 2 Typ 840, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Connection Balanced Input Balanced Output Ground Terminals 1,2 5,6 All Others Dot Indicates Pin 1 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. US and international patents may apply. 2. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. 3. Electrostatic Sensitive Device. Observe precautions for handling. www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 1 of 4 SF2081E - 7/21/10 S F 2 0 8 1 E T e s t C ir c u it 4 3 2 0 0 o h m B a la n c e d In p u t 2 S F 2 0 8 1 E 5 1 8 6 2 0 0 o h m B a la n c e d O u tp u t 7 In d u c to r s a r e 1 5 n H C a p a c ito r s a r e 3 .0 p F www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 2 of 4 SF2081E - 7/21/10 8-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Dimension J J I J K N I A B C D E F G H I J K L M N O L M N mm Nom 3.0 3.0 1.27 0.92 0.75 0.60 0.60 1.20 3.19 0.81 0.96 0.81 1.39 0.23 0.38 Min 2.87 2.87 1.14 0.79 0.62 0.47 0.47 1.07 Max 3.13 3.13 1.40 1.05 0.88 0.73 0.73 1.33 Min 0.113 0.113 0.045 0.031 0.024 0.018 0.018 0.042 Inches Nom 0.118 0.118 0.050 0.036 0.029 0.024 0.024 0.047 0.126 0.032 0.038 0.032 0.055 0.009 0.015 Max 0.123 0.123 0.055 0.041 0.034 0.029 0.029 0.052 Case Materials Materials K O O 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 PCB Footprint Top View TOP VIEW BOTTOM VIEW 1 2 8 7 1 6 6 2 5 5 3 7 840 YWWS A E C B 8 3 H G 4 4 D www.RFM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. F Page 3 of 4 SF2081E - 7/21/10 Inches 7 13 "B" REF. 100 REF. Tape and Reel Specifications “B” millimeters 178 330 Quantity Per Reel 500 3000 See Detail "A" 13. 0 12.0 Carrier Tape Dimensions 20 .2 2.0 Ao 3.35 mm Bo 3.35 mm Ko 1.4 mm Pitch 8.0 mm W 12.0 mm COMPONENT ORIENTATION and DIMENSIONS 2.0 4.0 PIN #1 A 1.50 1.75 0.3 ± 0.05 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 4 of 4 SF2081E - 7/21/10