Vishay Intertechnology launched a compact 2-way Wilkinson power divider/combiner for aerospace and defense, enhancing efficiency in high-frequency applications.
Quiver AI Summary
Vishay Intertechnology, Inc. has launched a new 2-way Wilkinson power divider/combiner, the WLKN-000, designed to enhance efficiency and save space in aerospace, defense, and high-frequency connectivity applications. This device operates within a frequency range of 15 GHz to 20 GHz and boasts an insertion loss of less than 0.5 dB below 19 GHz. Its compact design integrates both divider and combiner functionalities, improving system designs by reducing external component needs and costs. The WLKN-000 features excellent matching characteristics, high output isolation to minimize crosstalk, and a wide temperature tolerance of -55 °C to +155 °C, ensuring reliable performance in various applications such as automotive systems and phased-array radar. The device is RoHS-compliant and can be customized according to customer specifications. It is currently available in samples and production quantities with a lead time of 20 weeks.
Potential Positives
- Introduction of the WLKN-000 power divider/combiner highlights Vishay's commitment to innovation in high-frequency connectivity solutions.
- The device's low insertion loss and high output isolation enhance system efficiency and reduce the need for external components, benefiting customers in various sectors.
- Wide operating temperature range and customization options make the WLKN-000 suitable for diverse and demanding applications, including aerospace and defense.
- The product reinforces Vishay's position in the market as a leader in discrete semiconductors and passive electronic components, catering to critical industries such as automotive and telecommunications.
Potential Negatives
- Lead times of 20 weeks may deter potential customers seeking quicker solutions, potentially impacting sales.
FAQ
What is the purpose of the Vishay WLKN-000 power divider/combiner?
The Vishay WLKN-000 is designed to increase efficiency and save space in aerospace, defense, and high frequency connectivity applications.
What frequency range does the WLKN-000 operate over?
The WLKN-000 operates over a broad frequency range from 15 GHz to 20 GHz.
How does the WLKN-000 minimize power dissipation?
Its low insertion loss, below 0.5 dB, minimizes power dissipation throughout the signal path, enhancing overall system efficiency.
What applications can benefit from the WLKN-000?
Applications include automotive ADAS, 5G/6G connectivity, satellite systems, and phased-array radar systems.
Is the WLKN-000 customizable for specific needs?
Yes, the WLKN-000 can be customized based on frequency band, return loss, insertion loss, and case size.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
$VSH Revenue
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Full Release
MALVERN, Pa., April 08, 2026 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new 2-way Wilkinson power divider / combiner designed to increase efficiency and save space in aerospace, defense, and high frequency connectivity applications. Operating over a broad 15 GHz to 20 GHz range, the Vishay Sfernice WLKN-000 delivers industry-low insertion loss of < 0.5 dB below 19 GHz in an integrated surface-mount package.
With its wide frequency range and return loss of 10 dB to 15 dB, the device released today simplifies system designs, while reducing required external components to save board space and lower costs. Its compact 1817 package integrates a three-port solution to support both divider and combiner functionality, streamlining layouts. The device’s low insertion loss enhances system efficiency by minimizing power dissipation throughout the signal path.
Unlike narrowband or resistor-based solutions, the WLKN-000 offers high output to output isolation — < 20 dB at the center frequency — to minimize crosstalk, protect downstream amplifiers during combining, and preserve stable performance across parallel RF paths. In addition, the device offers excellent matching characteristics across the entire operating band.
A wide temperature range of -55 °C to +155 °C ensures reliable performance in challenging conditions across a variety of applications. These include automotive ADAS and radio transceivers; LEO satellites and base station terminals; 5G / 6G connectivity; drones; weapons guidance systems; payload systems; data link arrays; and phased-array radar systems.
RoHS-compliant, halogen-free, and Vishay Green, the WLKN-000 is built on thin film technology. The device can be customized based on customer specifications for frequency band, return loss, insertion loss, case size, and more. HFSS-encrypted models are also available.
Samples and production quantities of the WLKN-000 are available now, with lead times of 20 weeks.
Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech. ® Vishay Intertechnology, Inc. is a Fortune 1000 Company listed on the NYSE (VSH). More on Vishay at www.Vishay.com .
The DNA of tech ® is a registered trademark of Vishay Intertechnology, Inc.
Vishay on Facebook:
http://www.facebook.com/VishayIntertechnology
Vishay Twitter feed:
http://twitter.com/vishayindust
Links to product datasheets:
http://www.vishay.com/ppg?60170
(WLKN-000)
Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720332861783
For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
[email protected]
or
Redpines
Bob Decker, +1 415 409-0233
[email protected]
