GOOZEEZOO 4010-1000W End Fed Half Wave Antenna 4 Band 20m Long Wire Antenna

GOOZEEZOO 4010-1000W End Fed Half Wave Antenna 4 Band 20m Long Wire Antenna

• Multiband, No-Tuner Ready: Engineered for seamless operation across 40m, 20m, 15m, and 10m bands, this multiband end fed antenna features a high-precision 1:64 transformer. It delivers consistently low SWR across all supported bands, allowing you to bypass external tuners for a true plug-and-play experience
• Large Ferrite Core, High Power Handling: Built for heavy-duty performance, this end fed antenna is rated for up to 1000W SSB, 500W CW, and 300W FT8. It utilizes an oversized, high-performance ferrite core (85×54×25 mm) to ensure stable impedance transformation and reliable signal integrity during high-power transmissions
• Exclusive Air-Convection Cooling: To maintain stability during extended high-power sessions, the housing features a specialized air-convection design. By drawing cool air from the base and exhausting heat through the top, this passive cooling system effectively dissipates heat buildup, preventing performance degradation
• Flexible Deployment Options: Designed for versatility, this 20m antenna can be installed horizontally, vertically, or diagonally. It is an ideal solution for restricted urban spaces, permanent home stations, or rapid-deployment scenarios like POTA activations and overlanding
• Rugged, All-Weather Construction: Crafted with a UV-resistant, waterproof ABS enclosure and a secure, heavy-gauge wire system, this half-wave end-fed antenna is built to endure harsh outdoor conditions. With an expected service life of 3–5 years, it is a durable investment; we recommend a routine inspection every 6 months