Microwaves & RF
  • Resources
  • Directory
  • Webinars
  • White Papers
  • Video
  • Blogs
  • CAD Models
  • Advertise
    • Search
  • Top Stories
  • Products of the Week
  • Defense
  • Test
  • Components
  • Semiconductors
  • Embedded
  • Data Sheets
  • Topics
    - TechXchange Topics -- Markets -DefenseAutomotive- Technologies -Test & MeasurementComponentsCellular / 5G / 6G EDA
    Resources
    Top Stories of the WeekMWRF ResourcesDigital issuesEngineering AcademyWISESearch Data SheetsCompany DirectoryLibraryContributeSubscribe
    Advertise
    https://www.facebook.com/microwavesrf/
    https://www.linkedin.com/groups/3848060/profile
    https://twitter.com/MicrowavesRF
    https://www.youtube.com/channel/UCXKEiQ9dob20rIqTA7ONfJg

    Latest from Materials

    StratEdge
    Strat Edge Ims
    Materials

    Thermally Efficient Packages Protect ICs in Harsh Environs

    June 9, 2023
    Isola Group
    Isola Ims
    Materials

    Laminates, Prepreg Materials Lend Themselves to Higher-Frequency PCBs

    June 8, 2023
    Northrop Grumman Systems Corp.
    Deapril28 1 Promo
    Defense

    DoD Invests in Hypersonic Systems

    May 16, 2023
    Meta Materials
    Meta Ces2023 Promo
    Materials

    Transparent EMI Shielding Film Balances Transparency and Conductivity

    Dec. 29, 2022
    U.S. Department of Defense
    Dejuly25 2 Promo
    Systems

    DoD Tracks Down Beryllium for Webb Space Telescope

    July 28, 2022
    RatchanonKlamtawee_dreamstime_118886686
    Avishtech Ed Promo
    Materials

    Material Evidence: How Laminate Properties Impact the PCB Design Process

    July 11, 2022
    Indium Corp.
    Indium Ims Promo
    Materials

    Precision Au-Based Die-Attach Preforms Ensure High-Reliability Solder Joints

    June 16, 2022
    StratEdge
    Semiconductor Package Ims2022
    Semiconductors

    IC Packages Efficiently Disperse Heat in Myriad Applications

    June 16, 2022
    Rogers Corp.
    Radix Product View
    Materials

    Rogers Debuts 3D-Printable Dielectrics and Laminates

    June 14, 2022
    1. Materials

    Metamaterial Loads Provide Compact Matches (.PDF Download)

    July 26, 2017
    Metamaterial Loads Provide Compact Matches (.PDF Download)

    A high-impedance tunable composite right/left-handed (CRLH) coplanar-waveguide (CPW)  transformer provides an effective means of matching a 200-Ω load to a 50-Ω line. By applying DC magnetic bias, it is possible to tune the bandwidth of the transformer, with the center frequency changing from 2.8 to 3.4 GHz.

    With a length of 2.4 mm, this transformer represents about a 78% reduction compared to a conventional transformer in the same frequency band. The CRLH transformer’s CPW configuration employs a horizontally magnetized ferrite substrate with small demagnetization field so that very little DC magnetic bias is needed for tuning compared to microstrip configurations.

    Composite right/left-handed (CRLH) transmission lines (TLs) have been proposed as a form of transmission line with novel properties. These TLs have been shown to have effective negative dielectric permittivity and magnetic permeability. The CRLH TLs have been incorporated in many compact, multiband microwave components (phase shifters, power dividers, filters, oscillators, and antennas). From these components, microwave impedance transformers based on CRLH TLs have been developed, characterized by small size and wide bandwidth.

    Download
    Microwaves & RF
    https://www.facebook.com/microwavesrf/
    https://www.linkedin.com/groups/3848060/profile
    https://twitter.com/MicrowavesRF
    https://www.youtube.com/channel/UCXKEiQ9dob20rIqTA7ONfJg
    • About Us
    • Contact Us
    • Advertise
    • Do Not Sell or Share
    • Privacy & Cookie Policy
    • Terms of Service
    © 2023 Endeavor Business Media, LLC. All rights reserved.
    Endeavor Business Media Logo