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Order Number RF3709D

  • 433.92 SAW Filter
  • Bandwidth: 3 MHz @ 3 dB Passband
  • Max Insertion Loss: 3.5000 dB
  • 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 RF3709D is a 433.92 MHz SAW Filter in a 3.8mm x 3.8mm surface mount package.
Product Type Filter
Frequency 433.92
Bandwidth MHz (typical) 1.07
Insertion Loss (typ) 3.00 dB
Insertion Loss (max) 3.50 dB
Operating Temperature Range -40 °C to +105C
Operating Temperature °C (min) -40
Operating Temperature °C (max) 105
Mounting Type 8-Terminal Ceramic Surface Mount Package (SMP)
Package SM3838-8
Lid Symbol A69
Dimension 3.8x3.8 mm
Power Class No
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Data Sheet Download PDF
Data Sheet Date Jan 19, 2017
RoHs File View
Key Markets front end reciever
Key Applications front end reciever
Order Number RF3709D
Order Increment 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel
Packaging Tape and Reel
Shipping Size 1 unit /Box