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SF1189B-1

Order Number SF1189B-1

  • 280MHz SAW Filter
  • Bandwidth: 18.5 MHz @ 3 dB Passband
  • Max Insertion Loss: 10.0000 dB
  • use in WLAN IF Applications
  • Low Insertion Loss
  • Single Ended or Differential Input / Output; Differential 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.

SF1189B-1

The SF1189B-1 is Designed for WLAN IF Applications Low Insertion Loss , 5.0 x 5.0 x 1.7 mm Suface-Mount Case , Single Ended or Differential Input and Output , Differential Output , Complies with Directive 2002/95/EC (RoHS)
Annual Volume 2500
Product Type Filter
Frequency 280MHz
Bandwidth MHz (typical) 19.8
Insertion Loss (typ) 8.30 dB
Insertion Loss (max) 10.00 dB
Operating Temperature Range -10 to +85
Operating Temperature °C (min) -10
Operating Temperature °C (max) 85
Mounting Type 8-Terminal Ceramic Surface Mount Package (SMP)
Package SM5050-8
Lid Symbol 457
Dimension 5 x 5 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 22, 2006
RoHs File Download PDF
Key Markets Retail | Consumer Electronics and Fitness | Commercial and Residential Building Automation | Smart Grid & AMR
Key Applications Wireless Point-of-Sale Terminals | Data Link Equipment | Peripherals | Home Automation | Personal and Home Security | Automated Meter Reading
Applications Characteristics For Internet of Things and M2M WLAN IF Applications that require: | - Low insertion loss | - Low amplitude and group delay ripple | - High out-of-band rejection | - Small size.
Order Number SF1189B-1
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel