{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11474137","patent":{"patent_number":"US-11474137","title":"Test system","assignee":null,"inventors":[],"filing_date":"2020-09-18T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B"],"num_claims":19,"abstract":"A test system for testing a device under test having at least an input port and an output port. The test system comprising a vector signal generator, a switch, a directional element, and a vector signal analyser. The vector signal generator, depending on the respective switching position of the switch, is connected with the input port of the device under test or the output port of the device under test such that, in a first switching position of the switch, the wideband modulated signal generated by the vector signal generator is forwarded to the input port and, in a second switching position of the switch, the wideband modulated signal generated by the vector signal generator is forwarded to the output port. The switch is configured to enable the vector signal analyser to perform reflection measurements and transmission measurements depending on the respective switching position of the switch."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Test system","description":"A test system for testing a device under test having at least an input port and an output port. The test system comprising a vector signal generator, a switch, a directional element, and a vector sign","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11474137","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11474137","citation_suggestion":"Patentable. \"Test system\" (US-11474137). https://patentable.app/patents/US-11474137","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11474137","json":"https://patentable.app/api/llm-context/US-11474137","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:06:40.340Z"}