SF1143B-4 • • • • • Designed for SDARS IF Receiver Low Insertion Loss 5.0 X 7.0 mm Surface-Mount Case Differential Input and Output Complies with Directive 2002/95/EC (RoHS) 315.00 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Max. DC voltage between any 2 terminals 30 VDC -40 to +85 °C Storage Temperature Range Max Soldering Profile 265°C for 10 s SMP-03-S Electrical Characteristics Characteristic Sym Nominal Center Frequency Passband Insertion Loss at fc 1dB Passband Fast Amplitude Ripple over fc ±6.35 MHz Group Delay Variation over fc ±6.35 MHz Rejection 100 to fc-10.3 and fc+10.3 to fc+100 MHz Operating Temperature Range Differential Input and Output Impedance Case Style Lid Symbolization (YY=year, WW=week, S=shift) See note 4 fC IL BW1 Notes Min Typ Max 17.0 ±6.35 315.000 15.1 ±7.05 1 1, 2 GDV TA 1, 2, 3 1 6 38 -40 23 45 1.5 200 Units MHz dB MHz dBP-P nsP-P dB °C +85 250 ohms SMP-03-S 7 x 5 mm Nominal Footprint RFM SF1143B-4 YYWWS Electrical Connections Connection Terminals Port 1 Hot 10 Port 1 Ground Return or Hot 1 Port 2 Hot 5 Port 2 Ground Return or Hot 6 Case Ground All Others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 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. 2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. 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. 4. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes." 5. The design, manufacturing process, and specifications of this filter are subject to change. 6. Tape and Reel Standard ANSI / EIA 481. 7. 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. 8. US and international patents may apply. 9. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. 10. ©Copyright 1999, RF Monolithics Inc. www.RFM.com E-mail: [email protected] ©2008 by RF Monolithics, Inc. Page 1 of 3 SF1143B-4 - 3/28/08 Tape and Reel Specifications Quantity Per Reel Inches millimeters 7 178 500 13 330 2000 "B" REF. 100 REF. “B “ Nominal Size See Detail "A" 13. 0 16.0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Tolerance Ao 5.5 mm ± 0.1mm Bo 7.5 mm ± 0.1mm Ko 2.0 mm ± 0.1mm Pitch 8.0 mm ± 0.1mm W 16.0 mm ± 0.2mm PIN #1 USER DIRECTION OF FEED www.RFM.com E-mail: [email protected] ©2008 by RF Monolithics, Inc. Page 2 of 3 SF1143B-4 - 3/28/08 SMP-03-S Case Pb 12-Terminal Ceramic Surface-Mount Case 5 x 7 mm Nominal Footprint Case Dimensions mm Dimension A B C D E H J K P Inches Min Nom Max Min Nom Max 6.80 4.80 7.00 5.00 1.65 0.80 2.54 1.1 2.54 3.00 1.27 7.20 5.20 2.00 0.268 0.189 0.276 0.197 0.065 0.283 0.205 0.079 2.67 1.13 0.095 0.034 0.100 0.039 0.105 0.044 3.13 1.40 0.113 0.045 0.118 0.050 0.123 0.055 2.41 0.87 2.87 1.14 Materials Solder Pad Termination Au plating 30 - 60 µinches (76.2-152 µm) over 80200 µinches (203-508 µm) Ni. Lid Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phosphorus) 100-200 µinches Thick Body Al2O3 Ceramic Pb Free www.RFM.com E-mail: [email protected] ©2008 by RF Monolithics, Inc. Page 3 of 3 SF1143B-4 - 3/28/08