SF2156B • • • • Quartz Temperature Stability Small Size Hermetic 7 x 5 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS) 611 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units +10 dBm 3 V Operating Temperature Range -20 to +70 °C Storage Temperature Range in Tape and Reel -40 to +85 °C Input Power Level DC Voltage Suitable for Lead-free Soldering - Maximum Soldering Profile 260°C for 30 s SMP-03-O Case Electrical Characteristics Characteristic Center Frequency Insertion Loss Sym Notes fC 1 Min Typ Max Units 611 ILMIN 2.95 MHz 4.5 dB 3 dB Bandwidth BW3 dB 40 dB Bandwidth BW40 dB 20.4 24 MHz ILMIN 0.4 1.3 dBP-P Amplitude Ripple, 609.5 to 612.5 MHz 7 9.9 MHz Rejection Reference to 0 dB 520 to 560 MHz 38 43 dB 660 to 700 MHz 38 45 dB Source impedance ZS 50 Ω Load impedance ZL 50 Ω Case Style 6 Lid Symbolization (YY = year, WW = week) SMP-03-O 5 x 7 mm Nominal Footprint RFM SF2156B 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. www.RFM.com E-mail: [email protected] © 2008-2011 by RF Monolithics, Inc. Page 1 of 4 SF2156B - 10/19/11 Filter Plots www.RFM.com E-mail: [email protected] © 2008-2011 by RF Monolithics, Inc. Page 2 of 4 SF2156B - 10/19/11 SMP-03-O 12-Terminal Ceramic Surface-mount Case 7.0 x 5.0 x 1.7 mm Nominal Footprint Electrical Connections Connection Terminals Input 1 Output 7 Ground All others Measurement Circuit Case Materials 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 T y p ic a l P C B L a n d P a tte r n 7 .8 0 1 .4 0 (1 1 X ) 0 .8 (1 2 X ) 1 .8 0 5 .8 0 1 .2 7 1 .2 7 1 .2 7 1 .2 7 D im e n s io n s in m m Case Drawing Dimensions in mm www.RFM.com E-mail: [email protected] © 2008-2011 by RF Monolithics, Inc. Page 3 of 4 SF2156B - 10/19/11 "B" REF. 100 REF. Tape and Reel Specifications “B” Nominal Size Inches millimeters 7 178 13 330 Quantity Per Reel 500 2000 See Detail "A" 13. 0 16.0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao Bo Ko Pitch W 5.5 mm 7.5 mm 2.0 mm 8.0 mm 16.0 mm PIN #1 USER DIRECTION OF FEED www.RFM.com E-mail: [email protected] © 2008-2011 by RF Monolithics, Inc. Page 4 of 4 SF2156B - 10/19/11