SF2210D MURATA | Alldatasheet

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Technical content

www.RFM.com E-mail: info@rfm.com Page 1 of 4 ©2009 by RF Monolithics, Inc. SF2210D - 9/30/09

Electrical Characteristics

Characteristic Sym Notes Min Typ Max Units Nominal Center Frequency f C 1 427.8 MHz Insertion Loss, 425.3 to 430.3 MHz IL 1 2.0 3.6 dB Passband Ripple, 425.3 to 430.3 MHz 1 0.5 2.1 dB P-P VSWR, 425.3 to 430.3 MHz 1.3:1 2.2:1 Attenuation Referenced to 0 dB 1.0 to 391.0 MHz 24 0 6 8 dB 391.0 to 406.5 MHz 2 31 66 406.5 to 417.9 MHz 2 10 48 461.0 to 481.0 MHz 2 35 65 481.0 to 555.0 MHz 2 40 64 Single-ended Source Impedance 50 ohm Single-ended Load Impedance 50 ohm Operating Temperature Range +15 +35 °C Case Style SM3838-8 3.8 x 3.8 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) RFM 944 YWWS /G53 /G46 /G32 /G32 /G31 /G30 /G44 /G32 /G33 /G34 /G36 /G38 /G37 /G35 /G31 /G35 /G30 /G20 /G6F /G68 /G6D /G73 /G35 /G30 /G20 /G6F /G68 /G6D /G73 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. Rejection is measured as attenuation referenced to 0 dB. Rejection in final user application is dependent on PCB layout and e xternal impedance matching design. See Application Note No. 42 for details. 3. The design, manufacturing process, and specifications of this filter are subject to change. 4. Tape and Reel Standard ANSI / EIA 481. 5. 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. 6. US and international patents may apply. 7. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.

  • Low Insertion Loss  3.8 X 3.8 mm Surface-Mount Case  Single-ended Input and Differential Output  Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Maximum DC Voltage Between any Two Terminals 3 VDC Storage Temperature Range in Tape and Reel -30 to +85 °C Suitable for Lead-free Soldering - Maximum Soldering Temperature 260°C for 30 s

427.8 MHz

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: Preliminary SM3838-8

www.RFM.com E-mail: info@rfm.com Page 2 of 4 ©2009 by RF Monolithics, Inc. SF2210D - 9/30/09 SF2210D Frequency Response

www.RFM.com E-mail: info@rfm.com Page 3 of 4 ©2009 by RF Monolithics, Inc. SF2210D - 9/30/09 8-Terminal Ceramic Surface-Mount Case 3.8 X 3.8 mm Nominal Footprint SM3838-8 Case TOP VIEW BOTTOM VIEW 0.066 0.055 TYP. (1.68) (1.40) 0.029 TYP. (O.74) 0.050 TYP. (1.27) 0.002 (0.05) 0.090 (2.29) 0.033 (0.84) PCB Footprint Case Dimensions Dimension mm Inches Min Nom Max Min Nom Max Electrical Connections Connection Terminals Port 1 Input 2 Port 2 Output 6 Ground All Others Dot Indicates Pin 1 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 A B C H 7 E F G 8 8 D 944 YYWW

www.RFM.com E-mail: info@rfm.com Page 4 of 4 ©2009 by RF Monolithics, Inc. SF2210D - 9/30/09 Tape and Reel Specifications “B” Nominal Size Quantity Per Reel Inches Millimeters 7 178 500 pcs 13 330 3,000 pcs COMPONENT ORIENTATION See Detail "A" 13.0 20.22.0 12.0 100 REF. "B" REF. Detail “A”