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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.

Explore our solutions for thin film fabrication and for efficient tracking and management of building, maintenance, and operations processes for wireless networks.

Thin Film Fabrication Services is your one-stop shop for any of your thin film fabrication needs.

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

NOTE: Some of Anritsu’s product documentation is only available after you register your product. You may register your product through My Anritsu to gain access to our Premium Resources.

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

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 email within 1-3 business days.