Global Website         News         Investor Relations         Careers         Contact Us


Order Number SF2234E-1

  • 1985MHz SAW Filter
  • Bandwidth: 40 MHz @ 2 dB Passband
  • Max Insertion Loss: 2.5000 dB
  • RF Filter
  • Low Insertion Loss
  • No Matching Required for Operation in 50 ohm Source/Load Impedances
  • Under Development Recommended  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


The SF2234E-1 is a Low-loss 1985 MHz SAW Filter , No Matching Required for 50 ? Source/Load Impedances , Complies with Directive 2002/95/EC (RoHS)
Product Type Filter
Frequency 1985MHz
Bandwidth MHz (typical) 45
Insertion Loss (typ) 1.80 dB
Insertion Loss (max) 2.50 dB
Operating Temperature Range -40 to +85
Operating Temperature °C (min) -40
Operating Temperature °C (max) 85
Mounting Type 6-Terminal Ceramic Surface Mount Package (SMP)
Package SM3030-6
Lid Symbol A13
Dimension 3 x 3 mm
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Document Statement Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW filters.
Data Sheet Download PDF
Data Sheet Date Mar 10, 2011
RoHs File View
Order Number SF2234E-1
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel