{"product_id":"moonraker-ampro-20hp","title":"Moonraker AMPRO-20HP high power 20M antenna 600W","description":"\u003cp\u003eDo you also want reliable performance on the 20-metre band while mobile, and are you looking for an antenna that can handle high power? The Moonraker AMPRO-20HP is a robust mobile 20M antenna for use around 14 MHz. With a maximum rated power of 600 watts, an overall length of approximately 245 cm, and a sturdy fiberglass construction, this high-power antenna is designed for radio amateurs who refuse to settle for a compact compromise antenna while on the move.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA full-fledged 20M antenna for mobile use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLength plays an important role with mobile HF antennas. The Moonraker AMPRO-20HP has a main section of approximately 135 cm and an adjustable stainless steel whip of approximately 100 cm. Together, the antenna measures approximately 245 cm.\u003c\/p\u003e\n\u003cp\u003eThis generous design makes the AMPRO-20HP an attractive choice when you want to use a serious mobile antenna on the 20-metre band. The antenna is helically wound and specifically designed for use around 14 MHz.\u003c\/p\u003e\n\u003cp\u003eWith a power handling capacity of up to 600 watts, this version is also suitable for stations where a standard mobile antenna does not offer sufficient rated power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSturdy construction for use on the move\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA mobile antenna endures a lot while driving. That is why Moonraker has equipped the AMPRO-20HP with a wide, semi-rigid fiberglass rod. The construction is sturdy enough for mobile use, while the flexible stainless steel whip can absorb movement while driving.\u003c\/p\u003e\n\u003cp\u003eThe loading coil is \u003cstrong\u003eprotected by a black antistatic sleeve.\u003c\/strong\u003e This not only provides extra protection but also gives the antenna a relatively discreet appearance on the vehicle. Thanks to the semi-rigid fiberglass construction, Moonraker states that additional springs or guy wires are not necessary.\u003c\/p\u003e\n\u003cp\u003eDurability has also been considered. The stainless steel whip is combined with chrome-plated brass fittings for a strong and reliable connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManually adjustable for a low SWR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe stainless steel whip of this Moonraker 20M antenna is adjustable. This allows you to tune the antenna for the lowest possible SWR within the part of the 20-metre band where you are mainly active.\u003c\/p\u003e\n\u003cp\u003eMoonraker states \u003cstrong\u003ea VSWR of 1.5:1 or better \u003c\/strong\u003eand a\u003cstrong\u003e bandwidth of approximately 150 kHz.\u003c\/strong\u003e Please note that the final SWR and tuning also depend on factors such as the mounting location, mass, cabling, and the vehicle.\u003c\/p\u003e\n\u003cp\u003eThe AMPRO-20HP features a 3\/8\"-24 threaded connection. This allows the antenna to be quickly mounted and removed when using a suitable antenna mount. The set whip can then simply remain in position, so you do not have to retune the antenna from scratch every time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose the Moonraker AMPRO-20HP?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eMobile 20M antenna for use around 14 MHz\u003c\/li\u003e\n\n\u003cli\u003eHigh-power version with a maximum rated power handling capacity of 600 watts\u003c\/li\u003e\n\n\u003cli\u003eOverall length of approximately 245 cm for a full-fledged mobile HF setup\u003c\/li\u003e\n\n\u003cli\u003eAdjustable stainless steel whip for optimizing the SWR\u003c\/li\u003e\n\n\u003cli\u003ePractical 3\/8\"-24 connection for mounting on a suitable antenna mount\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eAre you looking for a mobile high-power antenna for 20 metres that combines a sturdy construction with a high rated transmission power? Then the Moonraker AMPRO-20HP is an excellent foundation for a serious mobile HF station.\u003c\/p\u003e\n\u003cp\u003eOrder the Moonraker AMPRO-20HP from Deltron and complete your mobile 20M setup.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Moonraker","offers":[{"title":"Default Title","offer_id":58351049212286,"sku":"MOON 99-574","price":42.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Moonraker-MPRO-20HP-600W-20M-mobiele-antenne.avif?v=1793304539","url":"https:\/\/www.deltron.nl\/en\/products\/moonraker-ampro-20hp","provider":"Deltron","version":"1.0","type":"link"}