Anritsu 

Anritsu Corporation is an international enterprise engaged in the development, manufacturing, and distribution of electronic measurement instruments and advanced systems, primarily serving various communication applications. The company organizes its operations across key divisions: Test and Measurement, Products Quality Assurance, and a broader 'Others' category. Within its comprehensive Test and Measurement portfolio, Anritsu furnishes crucial equipment for both wired and wireless communication sectors. This includes sophisticated devices such as bit error rate testers and sampling oscilloscopes. For mobile and wireless networks, their offerings range from base station analyzers, Bluetooth and WLAN testers, and cable and antenna analyzers, to channel emulators, conformance test systems, handset one-box testers, land mobile radio products, and signaling testers, alongside passive intermodulation (PIM) analyzers and shield boxes. Optical measurement instruments encompass OTDRs, optical loss test sets, light sources, power meters, spectrum analyzers, and video inspection probes, complemented by essential accessories. Additionally, Anritsu provides RF microwave measuring instruments, including peripheral equipment, power meters, sensors, signal generators, signal/spectrum analyzers, vector network analyzers, and tools for transport and Ethernet testing. The Products Quality Assurance segment delivers X-Ray inspection systems, checkweighers, automatic combination weighers, and metal detectors, principally catering to the food, pharmaceutical, and cosmetics industries. This division also extends service assurance solutions and a holistic production management system. Further diversification includes the design and production of precision microwave components, along with providing optical sensing technologies for industrial and healthcare applications, optical devices for the communication sector, and electron devices. Anritsu's additional ventures span environmental measurement, logistics, welfare services, real estate leasing, corporate administration, and the manufacturing of various parts. Established in 1895, Anritsu Corporation maintains its headquarters in Atsugi, Japan.