{"product_id":"ets-lindgren-emc-dipole-antennas","title":"ETS-Lindgren EMC Dipole Antennas","description":"\u003ch1 class=\"h3\"\u003eETS-Lindgren EMC Dipole Antennas\u003c\/h1\u003e\n\u003cdiv class=\"p\"\u003e\u003cp\u003eETS-Lindgren EMC dipole antennas: the 3121D tuned dipole reference for site attenuation and antenna calibration, and the 3188 broadband magnetic dipole for high-frequency EMC testing from 18 GHz to 40 GHz.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2 class=\"h4\"\u003eModels\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3121D Dipole\u003c\/strong\u003e — The Model 3121D Tuned Dipole Antenna nearly approaches the theoretically perfect half-wavelength resonant dipole antenna and offers accurate standard for precise EMI measurements. \u003cem\u003eFrequency range: 30 MHz to 1 GHz.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3188 Broadband Magnetic Dipole Antenna\u003c\/strong\u003e — The ETS‑Lindgren Model 3188 Broadband Magnetic Dipole Antenna provides broadband coverage from 18 GHz to 40 GHz in a single horizontally polarized antenna. Designed for high-frequency EMC immunity testing, it delivers excellent azimuthal symmetry, stable performance, and supports emerging ANSI C63.25.3 site validation requirements. \u003cem\u003eFrequency range: 18 GHz to 40 GHz.\u003c\/em\u003e \u003cem\u003e(Product roadmap item — planned release Q4 2026; specifications preliminary.)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"h4\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3121D:\u003c\/strong\u003e FCC Design; Low VSWR and Balun Loss; Individually Calibrated; Appropriate for Site Attenuation Measurements; Both Stinger and EMCO Mounts Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3188:\u003c\/strong\u003e Single Horizontally Polarized Antenna; Excellent Azimuthal Symmetry of Less Than ±1.5 dB; Stable Radiation Patterns for Repeatable Test Results; Supports Emerging ANSI C63.25.3 Site Validation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency range:\u003c\/strong\u003e 30MHz-40GHz\u003c\/p\u003e\n\u003cp\u003eOfficial product pages: \u003ca href=\"https:\/\/www.ets-lindgren.com\/product\/3121d-dipole\/\" rel=\"noopener\" target=\"_blank\"\u003e3121D\u003c\/a\u003e | \u003ca href=\"https:\/\/www.ets-lindgren.com\/product\/3188-broadband-magnetic-dipole-antenna\/\" rel=\"noopener\" target=\"_blank\"\u003e3188\u003c\/a\u003e\u003c\/p\u003e\n","brand":"ETS-Lindgren","offers":[{"title":"3121D","offer_id":53963956519206,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"3188","offer_id":53963956617510,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/3121D-1.png?v=1790556562","url":"https:\/\/nplab.shop\/products\/ets-lindgren-emc-dipole-antennas","provider":"NP LAB","version":"1.0","type":"link"}