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SF2137E-1 Dataheets PDF



Part Number SF2137E-1
Manufacturers RF Monolithics
Logo RF Monolithics
Description SAW Filter
Datasheet SF2137E-1 DatasheetSF2137E-1 Datasheet (PDF)

Preliminary SF2137E-1 • Steep Roll-off Filter for 869.00 MHz Unlicensed Band • Complies with Directive 2002/95/EC (RoHS) • No Matching Required for Operation in 50Ω Environment Absolute Maximum Ratings Rating Input Power Level DC Voltage on any Non-ground Terminal Operating Temperature Range Storage Temperature Range in Tape and Reel Maximum Soldering Profile, 5 Cycles/10 seconds Maximum Pb 869.00 MHz SAW Filter Units dBm V °C °C °C 14 5 Value -30 to +65 -40 to +85 265 SM3030-6 Electrical C.

  SF2137E-1   SF2137E-1



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Preliminary SF2137E-1 • Steep Roll-off Filter for 869.00 MHz Unlicensed Band • Complies with Directive 2002/95/EC (RoHS) • No Matching Required for Operation in 50Ω Environment Absolute Maximum Ratings Rating Input Power Level DC Voltage on any Non-ground Terminal Operating Temperature Range Storage Temperature Range in Tape and Reel Maximum Soldering Profile, 5 Cycles/10 seconds Maximum Pb 869.00 MHz SAW Filter Units dBm V °C °C °C 14 5 Value -30 to +65 -40 to +85 265 SM3030-6 Electrical Characteristics Characteristic Center Frequency Insertion Loss, 868 to 870 MHz Amplitude Ripple, 868 to 870 MHz Attenuation Referenced to 0 dB: DC to 828 MHz 828 to 849 MHz 881 to 890 MHz 890 to 925 MHz 925 to 1200 MHz 1200 to 1740 MHz Source Impedance Load Impedance Case Style Lid Symbolization, Y=year, WW=week, S=shift, Dot=pin 1 indicator Standard Reel Quantity Reel Size 7 Inch Reel Size 13 Inch www.DataSheet.net/ Sym fC IL Notes Min Typ 869.00 2.7 0.2 Max 3.5 0.7 Units MHz dB dBP-P 45 30 22 22 40 36 ZS ZL 51 40 35 38 49 49 50 50 Ω Ω dB SM3030-6 3.0 x 3.0 mm Nominal Footprint 994, YWWS 500 Pieces/Reel 3000 Pieces/Reel Electrical Connections Connection Port 1 Port 2 Case Ground Terminals 2 5 All others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. 6. 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. The design, manufacturing process, and specifications of this filter are subject to change. US and international patents may apply. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. www.RFM.com E-mail: [email protected] ©2009-2011 by RF Monolithics, Inc. Page 1 of 5 SF2137E-1 2/8/11 Datasheet pdf - http://www.DataSheet4U.co.kr/ www.DataSheet.net/ www.RFM.com E-mail: [email protected] ©2009-2011 by RF Monolithics, Inc. Page 2 of 5 SF2137E-1 2/8/11 Datasheet pdf - http://www.DataSheet4U.co.kr/ SM3030-6 Case 6-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Dimension A B C D E F G H I J K L M N O N K L Min 2.87 2.87 1.12 0.77 2.67 1.47 0.72 1.37 0.47 1.17 K N O N M M mm Nom 3.00 3.00 1.25 0.90 2.80 1.60 0.85 1.50 0.60 1.30 3.20 1.70 1.05 0.81 0.38 Max 3.13 3.13 1.40 1.03 2.93 1.73 0.98 1.63 0.73 1.43 Min 0.113 0.113 0.044 0.030 0.105 0.058 0.028 0.054 0.019 0.046 Inches Nom 0.118 0.118 0.049 0.035 0.110 0.063 0.033 0.059 0.024 0.051 0.126 0.067 0.041 0.032 0.015 Max 0.123 0.123 0.055 0.040 0.115 0.068 0.038 0.0.


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