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Anritsu's mission is to provide unparalleled value through products, support and service.

We are here to assist you. If you can't find what you are looking for, please call our Support Center 1-800-ANRITSU (267-4878).

Request a quote, check replacement part status or shop online.

Looking for repair/calibration services? Quick access all service resources.

Find information and tools and submit technical questions for assistance.

View available instructor-led and eLearning courses and book online.

Do you have a question?  Do you have suggestions on our products or services?  We want to hear from you!

Visit Anritsu User Groups to gain access to software, events, user stories, newsletters and more.

Learn about Sweep Master solutions and tools. Visit our Microwave Technology Center and submit drawing and fabrication requirements online.

Search the FAQ Database for answers on the most commonly asked product questions and suggest FAQ’s to post.

Access our downloads library including software, firmware, application notes and much more.

Whether you purchased direct through our sales or service department, or on ShopAnritsu, you can track your order status here. Once your order is processed, you will receive an order confirmation e-mail within 1-3 business days.