{"product_id":"sennheiser-gzl-9000-a20-n-connection-cable-low-attenuation-length-20-m","title":"Sennheiser GZL 9000-A20 N connection cable, low attenuation, length: 20 m","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_e73c59bbbcc7a20c\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eSennheiser GZL 9000-A20 Low-Attenuation N-Connector RF Cable (20 m)\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Sennheiser GZL 9000-A20 (Article Number: 505457) is a professional, broadcast-grade coaxial RF connection cable engineered for high-end wireless audio networks. Measuring exactly \u003cb data-path-to-node=\"1\" data-index-in-node=\"183\"\u003e20 meters (approx. 65.6 feet) in length\u003c\/b\u003e, this premium double-shielded cable is designed to route radio frequency signals over long distances while maintaining ultra-low attenuation (signal loss).\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eTerminated at both ends with heavy-duty \u003cb data-path-to-node=\"2\" data-index-in-node=\"40\"\u003eN-type coaxial connectors\u003c\/b\u003e, the GZL 9000-A20 serves as the primary structural link to connect remote, directional active antennas to Sennheiser's flagship digital infrastructure, including the \u003cb data-path-to-node=\"2\" data-index-in-node=\"232\"\u003eDigital 9000 (EM 9046)\u003c\/b\u003e and \u003cb data-path-to-node=\"2\" data-index-in-node=\"259\"\u003eDigital 6000\u003c\/b\u003e wireless receiver systems.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eKey Technical and Structural Attributes\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003ePremium Low-Attenuation Matrix:\u003c\/b\u003e Engineered with high-grade dielectric insulating layers and heavy physical shielding to combat high-frequency insertion loss. It preserves RF signal strength over a 20-meter run, keeping the signal-to-noise ratio immaculate before it enters the receiver.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eHeavy-Duty N-Type Interface Nodes:\u003c\/b\u003e Fitted with threaded, industrial-grade N-connectors on both ends. This design provides superior RF shielding, lower impedance mismatch, and far greater physical weatherproofing compared to standard consumer BNC connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eFlagship Infrastructure Ecosystem:\u003c\/b\u003e Fully optimized to interface with specialized active\/passive antenna components like the \u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"124\"\u003eA 9000, AD 9000, and AB 9000\u003c\/b\u003e antenna systems, allowing remote antenna placement far away from the master equipment rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eTour-Grade Outer Jacket:\u003c\/b\u003e Wrapped in a rugged yet highly flexible outer jacket that resists twisting, crushing, and extreme environment degradation on large arena festival stages, stadium broadcast trucks, and theater flies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical Specifications Matrix\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Specification Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eModel Reference Name\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003eGZL 9000-A20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003e\u003cb data-path-to-node=\"8,2,0,0\" data-index-in-node=\"0\"\u003eOfficial Article Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e505457\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,0,0\"\u003e\u003cb data-path-to-node=\"8,3,0,0\" data-index-in-node=\"0\"\u003eTotal Cable Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003e20 meters (65.6 feet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003e\u003cb data-path-to-node=\"8,4,0,0\" data-index-in-node=\"0\"\u003eConnector Node 1\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003eN-Type Male Coaxial (Threaded brass, low-loss)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,0,0\"\u003e\u003cb data-path-to-node=\"8,5,0,0\" data-index-in-node=\"0\"\u003eConnector Node 2\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,1,0\"\u003eN-Type Male Coaxial (Threaded brass, low-loss)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,0,0\"\u003e\u003cb data-path-to-node=\"8,6,0,0\" data-index-in-node=\"0\"\u003eCharacteristic Impedance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,1,0\"\u003e50 Ohms nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,0,0\"\u003e\u003cb data-path-to-node=\"8,7,0,0\" data-index-in-node=\"0\"\u003eSystem Compatibility Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,1,0\"\u003eDigital 9000 (EM 9046), Digital 6000, A 9000, AD 9000, AB 9000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,0,0\"\u003e\u003cb data-path-to-node=\"8,8,0,0\" data-index-in-node=\"0\"\u003ePrimary Functional Focus\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,1,0\"\u003eRemote antenna placement and low-loss RF distribution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,0,0\"\u003e\u003cb data-path-to-node=\"8,9,0,0\" data-index-in-node=\"0\"\u003eNet Hardware Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,1,0\"\u003eApprox. 900 grams (1.98 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,0,0\"\u003e\u003cb data-path-to-node=\"8,10,0,0\" data-index-in-node=\"0\"\u003eHardware Jacket Color\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,1,0\"\u003eLow-visibility Stage Matte Black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eIn the Box: Component Inventory\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003e1 x Sennheiser GZL 9000-A20\u003c\/b\u003e 20-Meter Coaxial N-Connector Antenna Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eField Configuration and RF Distribution Advice\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"14\"\u003e\n\u003cp data-path-to-node=\"14,0\"\u003e\u003cb data-path-to-node=\"14,0\" data-index-in-node=\"0\"\u003eManaging Automatic Cable Loss Compensation:\u003c\/b\u003e When connecting the GZL 9000-A20 to a Sennheiser active antenna system (such as the AD 9000 directional antenna or AB 9000 booster), the smart circuitry inside the Digital 9000\/6000 receiver scans and communicates with the system. It automatically calculates the physical loss introduced across this 20-meter run and boosts the headward active amp module by the exact necessary decibel margin (up to 14 dB) to guarantee absolute baseline RF calibration.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote data-path-to-node=\"15\"\u003e\n\u003cp data-path-to-node=\"15,0\"\u003e\u003cb data-path-to-node=\"15,0\" data-index-in-node=\"0\"\u003eProper Coaxial Handling and Bend Radius:\u003c\/b\u003e Never pinch, step on, or clamp this low-loss cable tightly into sharp corners. Coaxial cables rely on a perfect, round geometric distance between the center copper conductor and the outer shield matrix to maintain 50 Ohm impedance. Bending the cable beyond its safe minimum bend radius (typically 5 to 6 times the cable diameter) will cause structural deformation, leading to a permanent impedance drop and severe RF signal reflection at the desk.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":52073373794606,"sku":"SEN-505457","price":2872.7,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/SEN-505457_image1.jpg?v=1782392155","url":"https:\/\/shopvisuals.tv\/products\/sennheiser-gzl-9000-a20-n-connection-cable-low-attenuation-length-20-m","provider":"ShopVisuals.tv","version":"1.0","type":"link"}