Preliminary SF2081D ® • • SAW Filter for Cable System Complies with Directive 2002/95/EC (RoHS) Characteristics : Balance to Balanced operation Terminating source impedance : Terminating load impedance : 1220 MHz SAW Filter Pb ZS = 200 Ω ZL = 200 Ω Maximum Rating Rating Value Input Power Level Units dBm 0 3 V Operating Temperature DC Voltage -30 ~ +85 °C Storage Temperature -40 ~ +85 °C SM3838-8 Electrical Characteristics Characteristic Center Frequency Insertion Loss (1195~1245 MHz) Sym fC Notes Min IL Amplitude Ripple (1195~1245 MHz) Typ 1220 Max Units MHz 4.0 dB 2.0 dB Attenuation: (Reference level from 0 dB) 1) TBD TBD 2) TBD TBD 3) TBD TBD dB Group delay Ripple (p-p) ns Case Style 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 Reel Size 7 Inch Reel Size 13 Inch TBD, YWWS 1000 Pieces/Reel 3000 Pieces/Reel 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. ©Copyright 1999, RF Monolithics Inc. 4. Electrostatic Sensitive Device. Observe precautions for handling. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2081D-061306 Page 1 of 3 1220 MHz SAW Filter SM3838-8 Case 8-Terminal Ceramic Surface-Mount Case 3.8 X 3.8 mm Nominal Footprint Case Dimensions A B C D E F G H 0.066 (1.68) Min 3.6 3.6 1.05 0.95 0.90 0.50 2.39 1.40 mm Nom 3.8 3.8 1.20 1.10 1.00 0.60 2.54 1.75 Max 4.0 4.0 1.35 1.25 1.10 0.70 2.69 2.05 Inches Nom 0.150 0.150 0.047 0.043 0.040 0.024 0.100 0.069 Min 0.142 0.142 0.041 0.037 0.035 0.020 0.090 0.055 Max 0.157 0.157 0.053 0.049 0.043 0.028 0.110 0.080 Electrical Connections 0.090 (2.29) Connection Differential Input Differential Output Ground Single Ended Operation Differential Operation Dot Indicates Pin 1 Terminals 1, 2 5, 6 All Others Return is Ground Return is Hot Port 1 Port 2 0.033 (0.84) 0.002 (0.05) 0.050 TYP. (1.27) 0.029 TYP. (O.74) Dimension Materials 0.055 TYP. (1.40) PCB Footprint Solder Pad Termination Au plating 30 - 60 uInches (76.2-152 uM) over 80-200 uInches (203-508 uM) Ni. Lid Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phosphorus) 100-200 uInches Thick Body Al2O3 Ceramic Pb Free TOP VIEW BOTTOM VIEW A E C B 8 8 1 7 H 7 1 2 6 6 2 3 5 5 3 4 4 D RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. G F E-mail: [email protected] http://www.rfm.com SF2081D-061306 Page 2 of 3 1220 MHz SAW Filter “B “ Nominal Size "B" REF. 100 REF. Tape and Reel Specifications Quantity Per Reel Inches 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 4.25 mm Bo 4.25 mm Ko 1.30 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 RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. USER DIRECTION OF FEED E-mail: [email protected] http://www.rfm.com SF2081D-061306 Page 3 of 3