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Order Number SF1111A

  • 160MHz SAW Filter
  • Bandwidth: 1.18 MHz @ 1.5 dB Passband
  • Max Insertion Loss: 11.0000 dB
  • use in CDMA2000 Base Station Transceiver Systems (BTS)
  • Simple External Impedance Matching
  • Unbalanced Input and Output

    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 SF1111A is Designed for CDMA2000 BTS Applications, Simple External Impedance Matching, Hermetic SMP-97 Surface-Mount Case, Unbalanced Input and Output, Complies with Directive 2002/95/EC (RoHS)
Product Type Filter
Frequency 160MHz
Bandwidth MHz (typical) 1.4
Insertion Loss (typ) 9.00 dB
Insertion Loss (max) 11.00 dB
Operating Temperature Range -20 to +70
Operating Temperature °C (min) -20
Operating Temperature °C (max) 70
Mounting Type 10-Terminal Ceramic Surface Mount Package (SMP)
Package SMP-97
Lid Symbol SF1111A
Dimension 24.6 x 9 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 Sep 7, 2007
RoHs File Download PDF
Key Markets Telecommunications
Key Applications CDMA2000 BTS
Applications Characteristics For Base Station Transceiver Subsystem (BTS) that are the interface between Internet of Things and M2M mobile devices and broadband networks that require: | - 3G Digital Architecture CDMA2000 - Low insertion loss | - Low amplitude and group delay ripple | - High out-of-band rejection | - Small size.
Order Number SF1111A
Packaging Tape and Reel
Shipping Size 13" @1000 Units / Reel