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RF1402D

Order Number RF1402D

  • 315MHz SAW Filter
  • Bandwidth: 1 MHz @ 3 dB Passband
  • Max Insertion Loss: 3.7000 dB

High Performance Features Simplify Design

  • to provide front-end selectivity in 315MHz Wireless Receivers
  • Advanced Lithium Tantalate (LiTa03) design for Low Insertion Loss
  • Designed to match to 50m, with no external LC required
  •  

    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.

RF1402D

Designed for 315.00 MHz Applications
Annual Volume 2500
Product Type Filter
Frequency 315MHz
Frequency MHz (min) 314.5000
Frequency MHz (max) 315.5000
Insertion Loss (typ) 2.70 dB
Insertion Loss (max) 3.70 dB
Operating Temperature Range -40 to +85
Operating Temperature °C (min) -40
Operating Temperature °C (max) 85
Mounting Type 8-Terminal Ceramic Surface Mount Package (SMP)
Package SM3838-8
Lid Symbol 496
Dimension 3.8 x 3.8 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 21, 2008
S-Parameter Narrow Download
S-Parameter Wide Download
RoHs File Download PDF
Key Markets Automotive | Retail | Consumer Electronics and Fitness | Commercial and Residential Building Automation | Smart Grid & AMR
Key Applications Automotive Keyless Entry | Tire Pressure Monitoring | Wireless Point-of-Sale Terminals | Data Link Equipment | Peripherals | Remote Bar Code Data Entry | Bar Code Readers | Identification Tags | Home Automation | Door and Gate Openers | Personal and Home Security | Automated Meter Reading | Consumer Sports
Applications Characteristics For the Receivers within Internet of Things and M2M wireless remote control and security devices: | - Operating under US FCC Part 15; Canada RSS-210; and Italy | - That require rejection of strong out-of-band signals (needing, for example, typical out-of-band rejection of 50 dB); | - That may require special rejection at -10.7MHz for local oscillator rejection and special rejection at -21.4MHz for image spurious response for typical superhet receivers.
Order Number RF1402D
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel