Anritsu 

Anritsu Corporation is a global enterprise that develops, manufactures, and markets electronic measurement devices and sophisticated systems, primarily catering to diverse communications needs. The company's operations are divided into distinct segments: Test and Measurement, Products Quality Assurance, and an additional 'Others' category. Within its Test and Measurement division, Anritsu provides a wide array of specialized equipment, including instruments for assessing bit error rates and sampling oscilloscopes. For mobile and wireless communication, its extensive offerings encompass tools like base station analyzers, Bluetooth and WLAN testers, cable and antenna analyzers, channel emulators, fading simulators, conformance test systems, handset testers, land mobile radio products, passive intermodulation analyzers, shield boxes/chambers, and signaling testers. The optical measurement portfolio includes OTDRs, optical loss test sets, light sources, optical power meters, spectrum analyzers, and video inspection probes. Additionally, the company supplies RF microwave measurement instruments, such as peripheral equipment, along with power meters and sensors. It also provides signal generators, signal/spectrum analyzers, vector network analyzers, and solutions for transport and Ethernet testing. The Products Quality Assurance segment delivers advanced inspection technologies like X-Ray systems, checkweighers, automatic combination weighers, and metal detectors, primarily serving the food, pharmaceutical, and cosmetics industries. It also provides service assurance solutions. Beyond these core areas, Anritsu develops and manufactures high-precision microwave components and offers comprehensive production management systems. Its diverse portfolio further includes optical sensing technologies for industrial and healthcare applications, optical devices tailored for the communication sector, and various electron devices. Moreover, the company is involved in activities such as environmental monitoring, logistics, welfare services, real estate management, corporate administration, and component manufacturing, among other ventures. Established in 1895, Anritsu Corporation maintains its headquarters in Atsugi, Japan.