Skip to main content
Next up:
European Microwave Week 21 Sep, 2025

High-Performance RF to Millimeter-Wave Solutions

Altum RF designs, manufactures, and delivers high-performance RF to millimeter-wave components for advanced electronics systems which have demanding performance requirements, working closely with our customers to meet their needs with excellent technical support and customer service.

Product Catalog Custom Products

Latest News

All news

Quantic X-Microwave Enhances Modular RF Solutions with Altum RF Components
Quantic X-Microwave design-in
Quantic X-Microwave Enhances Modular RF Solutions with Altum RF Components

Quantic X-Microwave Enhances Modular RF Solutions with Altum RF Components

New amplifier components from Altum RF now available as X-MWblocks® AUSTIN, TX, June 11, 2025 – Quantic X-Microwave®, a business of Quantic Electronics® (“Quantic”) and leading provider of modular RF…
Altum RF Showcases Products and Expertise at IMS 2025 in San Francisco, United States
IEEE Microwave
Altum RF Showcases Products and Expertise at IMS 2025 in San Francisco, United States

Altum RF Showcases Products and Expertise at IMS 2025 in San Francisco, United States

(EINDHOVEN, NETHERLANDS) May 22, 2025 – Join Altum RF, a supplier of high-performance RF to millimeter-wave semiconductor solutions for next generation markets and applications, at IMS 2025, to be held…
Altum RF Opens New, Larger Office for Sydney Design Center
RF MMIC, custom design, ASIC, Sydney
Altum RF Opens New, Larger Office for Sydney Design Center

Altum RF Opens New, Larger Office for Sydney Design Center

New Altum RF Office for Its Sydney Design Center Supports Ongoing Expansion EINDHOVEN, NETHERLANDS – April 2, 2025 – Altum RF, a leading supplier of high-performance RF to millimeter-wave semiconductor…
Fontys University of Applied Sciences Meet & Match 2025
University Students
Fontys University of Applied Sciences Meet & Match 2025

Fontys University of Applied Sciences Meet & Match 2025

🇳🇱 Altum RF is op 8 april aanwezig bij de Meet & Match 2025 van Fontys University of Applied Sciences in Eindhoven!Ontdek onze RF chips voor toepassingen zoals satellietcommunicatie en…

Receive Updates in your Mailbox

Subscribe to our newsletter. We won’t spam, it’s a quarterly newsletter packed with market updates, innovations, events and more.

Markets we Serve

Satcom

Altum RF offers a wide range of GaAs and GaN components for satellite communication systems.

Our solutions

Telecom and 5G/6G infrastructure

Front-end components for telecom and 5G/6G millimeter–wave applications, addressing frequencies up to 86GHz .

Our solutions

Test & Measurement

Broadband solutions for the next-generation electronic test & measurement systems.

Our solutions

Aerospace & Defense

Addressing different phased array radar applications and broadband electronics systems.

Our solutions

ISM

High frequency products to improve RF performance in industrial and medical applications.

Our solutions

Upcoming Events

All events

European Microwave Week

2025/09/21 2025/09/26
Utrecht, The Netherlands

Your Next RF Semiconductor Partner

Contact Us

High Frequency Design Expertise

The Altum RF designers have many years of expertise in GaAs and GaN high frequency design. Successful track record on design and development of catalog products and custom MMIC from 1 GHz to beyond 100 GHz.

Full Service

Altum RF is a component supplier of catalog products or custom products. We take care of the full supply chain. Products are tested and qualified according to JEDEC standards.

Customer Focus

Everything we do at Altum RF is focused on supporting our customers. With dedicated applications engineers we will support our customers during the design-in phase. A global network of sales representatives is in place to be close to the customer.

Website bij Webreact