SF2156B RFM | Alldatasheet

Document overview

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Technical content

www.RFM.com E-mail: info@rfm.com Page 1 of 4 © 2008-2011 by RF Monolithics, Inc. SF2156B - 10/19/11 Case Style 6 SMP-03-O 5 x 7 mm Nominal Footprint Lid Symbolization (YY = year, WW = week) RFM SF2156B YYWW

Electrical Characteristics

Characteristic Sym Notes Min Typ Max Units Center Frequency fC 16 1 1 M H z Insertion Loss ILMIN 2.95 4.5 dB 3 dB Bandwidth BW3 dB 79 . 9 M H z 40 dB Bandwidth BW40 dB 20.4 24 MHz Amplitude Ripple, 609.5 to 612.5 MHz ILMIN 0.4 1.3 dBP-P 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 SMP-03-O Case

  • Quartz Temperature Stability  Small Size  Hermetic 7 x 5 mm Surface-mount Case  Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings Rating Value Units Input Power Level +10 dBm DC Voltage 3 V Operating Temperature Range -20 to +70 °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

611 MHz

  1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified d emonstration 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 depe ndent 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 prototype s." 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. Pb CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes:

www.RFM.com E-mail: info@rfm.com Page 2 of 4 © 2008-2011 by RF Monolithics, Inc. SF2156B - 10/19/11 Filter Plots

www.RFM.com E-mail: info@rfm.com Page 3 of 4 © 2008-2011 by RF Monolithics, Inc. SF2156B - 10/19/11 Electrical Connections Connection Terminals Input 1 Output 7 Ground All others 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 SMP-03-O 12-Terminal Ceramic Surface-mount Case 7.0 x 5.0 x 1.7 mm Nominal Footprint Case Drawing Measurement Circuit /G37 /G2E /G38 /G30 /G31 /G2E /G34 /G30 /G28 /G31 /G31 /G58 /G29 /G31 /G2E /G32 /G37 /G31 /G2E /G32 /G37 /G31 /G2E /G38 /G30 /G30 /G2E /G38 /G28 /G31 /G32 /G58 /G29 /G31 /G2E /G32 /G37 /G31 /G2E /G32 /G37 /G35 /G2E /G38 /G30 /G44 /G69 /G6D /G65 /G6E /G73 /G69 /G6F /G6E /G73 /G20 /G69 /G6E /G20 /G6D /G6D /G54 /G79 /G70 /G69 /G63 /G61 /G6C /G20 /G50 /G43 /G42 /G20 /G4C /G61 /G6E /G64 /G20 /G50 /G61 /G74 /G74 /G65 /G72 /G6E Dimensions in mm

www.RFM.com E-mail: info@rfm.com Page 4 of 4 © 2008-2011 by RF Monolithics, Inc. SF2156B - 10/19/11 Tape and Reel Specifications “B” Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 2000 USER DIRECTION OF FEED 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 See Detail "A" 13.0 20.22.0 12.0 100 REF. "B" REF. 16.0