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Order Number SF1186G

  • 1575.42MHz SAW Filter
  • Bandwidth: 2 MHz @ 1 dB Passband
  • Max Insertion Loss: 2.2000 dB
  • use in GPS RF Front-End Applications
  • Steep Rejection
  • No Matching Required
  • Recommended In Production  

    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 SF1186G is Designed for Front End GPS Applications, Steep Rejection, 2.5 x 2.0 x 1.05 mm Surface-Mount Case, No Matching Circuit Required
Product Type Filter
Frequency 1575.42MHz
Bandwidth MHz (typical) 2
Insertion Loss (typ) 1.50 dB
Insertion Loss (max) 2.20 dB
Operating Temperature Range -40 to +85
Operating Temperature °C (min) -40
Operating Temperature °C (max) 85
Mounting Type 4-Terminal Ceramic Surface Mount Package (SMP)
Package SM2520-4
Lid Symbol 2A
Dimension 2.5 x 2.0 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 14, 2009
S-Parameter Narrow Download
S-Parameter Wide Download
RoHs File View
Key Markets Automotive | Retail | Consumer Electronics and Fitness | Commercial and Residential Building Automation | Smart Grid & AMR
Key Applications GPS
Applications Characteristics For Internet of Things and M2M applications that require: | - Global positioning system (GPS) technology | - Low insertion loss | - Low amplitude and group delay ripple | - High out-of-band rejection | - Small size.
Order Number SF1186G
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel