{"product_id":"rigexpert-aa-650-zoom-0-01-650mhz-analyser","title":"RigExpert AA-650 ZOOM Antenna \u0026 Cable Analyser 0.1-650 MHz, SWR, TDR, N Connector","description":"\u003ch2\u003eRigExpert AA-650 ZOOM Antenna \u0026amp; Cable Analyser\u003c\/h2\u003e\u003cp\u003eThe RigExpert AA-650 ZOOM is a professional-grade antenna and cable analyser covering 0.1 to 650 MHz, built for amateur radio operators, RF engineers, and installation technicians who need comprehensive diagnostics across HF, VHF, and UHF. With a full suite of cable tools including TDR, velocity factor measurement, stub tuner, and cable loss charting, it goes well beyond basic SWR measurement to give you a complete picture of your antenna system.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWide frequency coverage: 0.1 to 650 MHz (1 kHz resolution)\u003c\/li\u003e\n\u003cli\u003eMeasures SWR, return loss, R, X, Z, L, C, magnitude and phase angle\u003c\/li\u003e\n\u003cli\u003eSupports 25, 50, 75, 100, 150, 200, 300, 450 and 600 Ω systems\u003c\/li\u003e\n\u003cli\u003eSWR range: 1–100 (numerical) \/ 1–10 (chart), 100-point SWR chart\u003c\/li\u003e\n\u003cli\u003eSWR chart at fixed HAM bands by IARU Regions (100 points)\u003c\/li\u003e\n\u003cli\u003eFull cable tools suite: TDR, velocity factor, cable length, stub tuner, cable loss chart, cable impedance chart\u003c\/li\u003e\n\u003cli\u003eN-type connector for reliable, low-loss connections up to 650 MHz\u003c\/li\u003e\n\u003cli\u003eLarge colour display for clear graph and chart readout\u003c\/li\u003e\n\u003cli\u003eUSB connection for PC software and data export\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFrequency range: 0.1–650 MHz\u003c\/li\u003e\n\u003cli\u003eFrequency step: 1 kHz\u003c\/li\u003e\n\u003cli\u003eOutput signal: Square wave 0.1–200 MHz; harmonics used above 200 MHz\u003c\/li\u003e\n\u003cli\u003eOutput power: −10 dBm at 50 Ω\u003c\/li\u003e\n\u003cli\u003eSWR measurement: 1–100 (numerical), 1–10 (chart)\u003c\/li\u003e\n\u003cli\u003eR range: 0–2,000 \/ −2,000–2,000\u003c\/li\u003e\n\u003cli\u003eSupported impedances: 25, 50, 75, 100, 150, 200, 300, 450, 600 Ω\u003c\/li\u003e\n\u003cli\u003eConnector: N-type\u003c\/li\u003e\n\u003cli\u003eDimensions: 230 × 100 × 55 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 650 g\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 0–40 °C (32–104 °F)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RigExpert","offers":[{"title":"Default Title","offer_id":57536204734808,"sku":"MOON-57-496","price":550.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/8753\/5192\/files\/650_zoom_001_1200x1200_893277f7-b797-45dc-b567-02e1ff603d41.avif?v=1781858351","url":"https:\/\/kamsat.co.uk\/products\/rigexpert-aa-650-zoom-0-01-650mhz-analyser","provider":"Kamsat","version":"1.0","type":"link"}