{"product_id":"f503-mechanical-calibration-kit","title":"F503 Mechanical Calibration Kit 4.5 GHz N-type","description":"\u003ch1\u003eProduct Introduction\u003c\/h1\u003e\n\u003cp\u003eSIGLENT F503 economy 50 Ω N-type mechanical calibration kits include open, short, match (50 Ω) and through standards for vector network analyzers, specified from DC to 4.5 GHz. Performance is similar to Keysight 85032B\/E.\u003c\/p\u003e","brand":"Siglent","offers":[{"title":"F503ME - Male, DC-4.5 GHz, N-type","offer_id":54047735873830,"sku":"F503ME","price":3499.0,"currency_code":"HKD","in_stock":true},{"title":"F503FE - Female, DC-4.5 GHz, N-type","offer_id":54047735906598,"sku":"F503FE","price":3499.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/F503ME.png?v=1791518277","url":"https:\/\/nplab.shop\/products\/f503-mechanical-calibration-kit","provider":"NP LAB","version":"1.0","type":"link"}