Richardson Electronics, Ltd. Strengthens RF & Microwave Product Portfolio with Nxbeam Technology Partnership

Richardson Electronics (NASDAQ: RELL) announced a global technology partnership with Nxbeam on Feb. 10, 2026 to supply high-power microwave MMICs spanning 12.5–76 GHz with output power up to 46 dBm.

Rhea-AI Summary

Richardson Electronics (NASDAQ: RELL) announced a global technology partnership with Nxbeam on Feb. 10, 2026 to supply high-power microwave MMICs spanning 12.5–76 GHz with output power up to 46 dBm. The agreement combines Nxbeam IP with Richardson’s engineering, manufacturing, and global supply-chain capabilities to support industrial, medical, defense, semiconductor, energy, and scientific markets with lifecycle management and application-level support.

Positive

• MMIC portfolio covering 12.5–76 GHz with up to 46 dBm output
• Richardson to provide global engineering support and lifecycle management
• Partnership targets multiple end markets including defense, medical, and semiconductor

Negative

• None.

Argus Feb 10 session

+15.24% close to close Open Argus

Details

News Market Reaction – RELL

In the Feb 10 session, RELL gained 15.24%, reflecting a significant positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock surged +15.2% in the session following this news. A strong positive reaction aligns with t...

Analysis

The stock surged +15.2% in the session following this news. A strong positive reaction aligns with the company’s strategy of leveraging technology partnerships to enhance its RF and microwave portfolio. Prior collaborations with Navitas and Quantic saw modest average moves of 0.84%, so a larger gain could reflect enthusiasm for millimeter‑wave GaN capabilities across industrial, medical, defense, and semiconductor markets. Investors may weigh this optimism against recent insider selling activity and the stock’s position above its 200-day MA.

Key Figures

Price change: 4.58% Trading volume: 228,502 shares 52-week range: $7.57–$13.60 +5 more

Price change

4.58%

Move over prior 24 hours before/around partnership news

Trading volume

228,502 shares

Today vs 20-day average volume of 137,984

52-week range

$7.57–$13.60

Pre-news 52-week low and high for RELL

200-day MA

$10.12

Pre-news long-term moving average vs price of $11.88

Frequency range

12.5–76 GHz

Nxbeam high-power microwave MMIC product range

Output power

46 dBm

Maximum output power of Nxbeam microwave MMICs

Nxbeam founding

2018

Year Nxbeam was founded as GaN IC developer

Operating history

75+ years

Duration of Richardson Electronics’ RF & power business legacy

Previous Partnership Reports

2 past events · Latest: Nov 12

Same Type 2 events

1. Nov 12

   Technology partnership

   24h Move

   -0.2%

   Expanded Navitas SiC power semiconductor partnership into EMEA regions.

2. Sep 17

   Technology partnership

   24h Move

   +1.9%

   Global agreement with Quantic to distribute advanced capacitor technologies.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

millimeter-wave, mmics, rf, gallium nitride (gan), +1 more

5 terms

millimeter-wave technical

"Nxbeam, a leading millimeter-wave fabless semiconductor company."

Millimeter-wave is a band of radio frequencies with very short wavelengths—about one to ten millimeters—used for extremely fast, short-range wireless transmission. Think of it as a higher-pitched radio signal that can carry a lot more data but doesn’t travel as far or through walls as well as lower-frequency signals. Investors care because millimeter-wave technology underpins high-speed wireless networks, radar and sensors, and touches telecom equipment, semiconductor suppliers, and infrastructure spending, so its adoption can drive revenue and regulatory decisions.

mmics technical

"supply customers with a range of high-power microwave MMICs, with frequencies"

Monolithic Microwave Integrated Circuits (MMICs) are tiny semiconductor chips that generate, amplify and process high‑frequency radio signals used in radar, satellite links, wireless backhaul and some 5G equipment. Think of them as miniature radio engines: they turn electrical power into precise high‑speed signals or boost weak signals so systems can send and receive over long distances. Investors watch MMICs because their demand, production costs and technological competitiveness affect revenues, margins and supply‑chain risk for companies in the semiconductor and telecom supply chains.

rf technical

"expand our portfolio of advanced, high-performance RF & microwave technologies"

rf (commonly written r_f) denotes the risk-free rate — the theoretical return on an investment with no chance of loss, often used as a baseline for valuing other assets. Investors use it like a yardstick: returns above this number compensate for extra risk, so it helps price stocks, bonds and option valuations and guides decisions about whether higher-return opportunities justify their added risk. Think of it as the safe deposit box interest rate against which riskier bets are measured.

gallium nitride (gan) technical

"Nxbeam develops high-performance gallium nitride (GaN) ICs and integrated RF"

Gallium nitride (GaN) is a durable semiconductor material used to build electronic components that switch power and radio signals faster and with less energy loss than older silicon parts. Think of it as a more efficient, high-performance engine that lets devices be smaller, run cooler, and handle higher voltages; investors watch GaN adoption because it can lower manufacturing and operating costs, enable new products, and shift competitive advantage and profit margins across chipmakers and equipment makers.

power amplifier ics technical

"Nxbeam’s portfolio includes power amplifier ICs, modules, and transceiver"

Power amplifier ICs are small semiconductor chips that boost electrical signals to a higher power level so they can drive antennas, motors, speakers or other heavy loads. Think of them like the amplifier in a stereo that makes a small music signal loud enough to fill a room; in electronics they make wireless transmissions reach towers or power motors. Investors care because these chips affect product performance, battery life, manufacturing cost and demand in markets like smartphones, telecom infrastructure and industrial equipment, influencing revenue and profit potential.

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Collaboration Expands High-Performance RF Offerings Across Key End Markets

LAFOX, Ill., Feb. 10, 2026 (GLOBE NEWSWIRE) -- Richardson Electronics, Ltd. (NASDAQ: RELL) today announced a global technology partner agreement with Nxbeam, a leading millimeter-wave fabless semiconductor company. Under this agreement, Richardson Electronics will partner with Nxbeam to supply customers with a range of high-power microwave MMICs, with frequencies ranging from 12.5 to 76 GHz and output power up to 46 dBm.

Nxbeam is a technology company specializing in the design and development of advanced microwave electronic systems and components. The company focuses on high-performance, reliability-driven solutions for demanding industrial, scientific, and commercial applications, emphasizing innovation, precision engineering, and scalable manufacturability.

“Richardson Electronics is excited to partner with Nxbeam as we continue to expand our portfolio of advanced, high-performance RF & microwave technologies,” said Greg Peloquin, Executive Vice President and General Manager of Power & Microwave Technologies and Green Energy Solutions groups. “Nxbeam’s innovative approach aligns well with our long-standing expertise in RF and Microwave field component design-in and engineered solutions, and together we are well positioned to support customers with reliable, high-quality products and global reach.”

The technology partnership brings together Nxbeam’s proprietary designs and core intellectual property with Richardson Electronics’ global field engineering expertise, demand creation model, manufacturing infrastructure, and global supply chain capabilities to support the development, qualification, and production of Nxbeam-based solutions for demanding applications across industrial, medical, defense, semiconductor, energy, and scientific markets. Through the collaboration, Richardson Electronics will provide engineering support and lifecycle management, delivering application-level technical support, improved supply continuity, and reliable, long-term solutions for mission-critical environments.

“Partnering with Richardson Electronics provides us with the operational scale, engineering support, and global footprint needed to better serve our customers,” said David Farkas, CEO, Nxbeam. “This collaboration allows us to focus on innovation while ensuring our solutions can be delivered efficiently and at scale.”

The partnership underscores both companies’ commitment to innovation, quality, and long-term customer support. For more information or to speak with a member of the Richardson Electronics team, please contact us today.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global manufacturer of engineered solutions, green energy products, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; CT X-ray tubes; and customized display solutions. More than 50% of our products are manufactured in LaFox, Illinois, Marlborough, Massachusetts, or Donaueschingen, Germany, or by one of our manufacturing partners throughout the world. All our partners manufacture to our strict specifications and per our supplier code of conduct. We serve customers in alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics, Ltd. common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For over 75 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. The Power & Microwave Technologies group continues this legacy and complements it with new products from the world's most innovative technology partners. Richardson Electronics' Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at rellpower.com | relltubes.com | rellaser.com.

About Nxbeam

Founded in 2018, Nxbeam develops high-performance gallium nitride (GaN) ICs and integrated RF solutions for next-generation wireless communications. Nxbeam’s portfolio includes power amplifier ICs, modules, and transceiver products for satellite and terrestrial communications applications. With deep expertise in millimeter-wave MMIC design and RF systems, Nxbeam delivers solutions engineered for high efficiency, reliability, and performance in demanding environments. Nxbeam products support the rapid evolution of global communications infrastructure.

Contact Information:
Chris Marshall
CTO/VP of Marketing
Richardson Electronics – Power & Microwave Technologies
630.208.2222 | chrism@rell.com | rellpower.com

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Richardson Electronics announce on Feb. 10, 2026 about Nxbeam and RELL?

They formed a global technology partner agreement to supply MMICs across millimeter-wave bands. According to the company, Richardson will pair Nxbeam IP with its global engineering, manufacturing, and supply-chain capabilities to support development, qualification, and production for mission-critical applications.

What frequency range and power do the Nxbeam MMICs supplied by RELL cover?

The MMICs span 12.5–76 GHz with output power up to 46 dBm. According to the company, this range targets high-performance industrial, medical, defense, semiconductor, energy, and scientific applications requiring high-power millimeter-wave solutions.

How will the Richardson-Nxbeam partnership affect supply continuity for customers of RELL?

Richardson will provide improved supply continuity and long-term lifecycle management. According to the company, Richardson’s manufacturing infrastructure and global supply chain aim to deliver reliable, scalable production and aftermarket technical service for mission-critical environments.

Which markets does the RELL and Nxbeam collaboration aim to serve with millimeter-wave products?

The collaboration targets industrial, medical, defense, semiconductor, energy, and scientific markets. According to the company, the combined offering is positioned to meet demanding reliability and performance requirements across these sectors.

What roles do Richardson Electronics and Nxbeam each play under the technology partnership?

Nxbeam supplies proprietary MMIC designs and IP while Richardson provides engineering, manufacturing, and global distribution. According to the company, this division lets Nxbeam focus on innovation while Richardson scales delivery and supports customers worldwide.