SF1131B • • • • • Designed for GPS Applications Quartz Temperature Stability Small Size Hermetic 7 x 5 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS) 266 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units +10 dBm 30 VDC Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range -40 to +85 Suitable for lead-free soldering - Max. Soldering Profile °C 260°C for 30 s SMP-03 Electrical Characteristics Characteristic Nominal Center Frequency Sym fC Passband Insertion Loss at fc BW1 3 db Passband BW3 Group Delay Variation over fc ±1.1 MHz Operating Temperature Range Typ 266.01 TA Units MHz 12.0 1, 2 2.2 dB 1, 2, 3 50 1 -30 MHz 2.6 GDV fc±10 MHz Max 0.5 Impedance Matching to 50Ω Case Style Min IL 1 db Passband Amplitude Ripple over fc±0.5 MHz Rejection Notes 1 1.0 dBP-P 250 nsP-P dB +85 °C External L-C match required to 50 ohms SMP-03 7 x 5 mm Nominal Footprint 6 Lid Symbolization (YY = year, WW = week) RFM SF1131B YYWW 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. Tape and Reel Standard ANSI / EIA 481. 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. Electrical Connections Connection Port 1 Port 2 Case Ground www.RFM.com E-mail: [email protected] ©2008 by RF Monolithics, Inc. Terminals 1, 10 5, 6 All others Page 1 of 3 SF1131B - 3/28/08 Tape and Reel Specifications "B" REF. 100 REF. “B “ Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 2000 See Detail "A" 13. 0 16.0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao 5.5 mm Bo 7.5 mm Ko 2.0 mm Pitch 8.0 mm W 16.0 mm PIN #1 USER DIRECTION OF FEED www.RFM.com E-mail: [email protected] ©2008 by RF Monolithics, Inc. Page 2 of 3 SF1131B - 3/28/08 SMP-03 Case 10-Terminal Ceramic Surface-Mount Case 7 x 5 mm Nominal Footprint Case Dimensions Dimension A B C D E H J K P Recommended PCB Footprint mm Inches Min Nom Max Min Nom Max 6.80 4.80 7.00 5.00 1.65 0.60 2.54 1.0 5.00 3.00 1.27 7.20 5.20 2.00 0.268 0.189 0.276 0.197 0.065 0.024 0.100 0.039 0.197 0.118 0.050 0.283 0.205 0.079 Electrical Connections Connection Port 1 Port 2 Input or Return Terminals 10 Return or Input 1 Output or Return 5 Return or Output 6 Ground All others Single Ended Operation Return is ground Differential Operation Return is hot Materials 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 www.RFM.com E-mail: [email protected] ©2008 by RF Monolithics, Inc. Page 3 of 3 SF1131B - 3/28/08