{"product_id":"dosy-meters-sw-4-hp-4-position-heavy-duty-coax-antenna-selector-switch-8000w-max-sw4hp","title":"Dosy Meters SW-4 HP 4-Position Heavy-Duty Coax Antenna Selector Switch - 8000W Max (SW4HP)","description":"\u003cb\u003eDosy SW-4 HP High-Power 4-Position Coaxial Antenna Switch\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\nStreamline your high-power radio shack and easily route your RF signal with the Dosy SW-4 HP, a heavy-duty high-power 4-position coaxial antenna switch designed for serious CB, 10-meter, and amateur radio applications. Engineered to handle extreme power loads far beyond standard switches, the \"HP\" (High Power) designation ensures maximum power handling and heat dissipation during heavy transmission. The SW-4 HP allows you to connect a single radio transmitter to up to four different antennas—or conversely, connect multiple radios to a single antenna system. Its smooth, positive-detent rotary control knob makes switching between beam antennas, dipoles, or vertical antennas fast and effortless without the hassle of constantly unscrewing coax cables.\u003cbr\u003e\u003cbr\u003e\n\nEngineered with Dosy's commitment to quality signal preservation, the SW-4 HP features a rugged, heavy-duty metal housing that provides superior shielding against RF interference and crosstalk between ports. Equipped with premium, standard SO-239 connectors for the common input and four output ports, this switch maintains low insertion loss and a stable 50-ohm impedance across all positions even under high power conditions. Whether you are managing a complex multi-antenna base station or routing high-power linear amplifiers, the Dosy SW-4 HP offers the unmatched reliability and heavy-duty durability needed for demanding station operations.\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eKey Features\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eHigh-Power Rated (\"HP\")\u003c\/b\u003e: Specially upgraded internal architecture and heavy-duty contacts designed to handle high-power amplified transmissions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003e4-Position Selector\u003c\/b\u003e: Easily switch a single transceiver between four different antennas, or four radios to one antenna.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHeavy-Duty Rotary Control\u003c\/b\u003e: Features a sturdy front-panel knob with positive detents for reliable, distinct port selection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eLow Signal Loss\u003c\/b\u003e: High-quality internal connections and SO-239 jacks ensure minimal insertion loss and low SWR impact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eShielded Metal Enclosure\u003c\/b\u003e: Durable metal chassis prevents external RF interference and minimizes crosstalk between channels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eStandard Connectors\u003c\/b\u003e: Fitted with standard female SO-239 connectors for universal compatibility with UHF (PL-259) coax cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eComponent Type\u003c\/b\u003e: High-Power Coaxial Antenna Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePositions\u003c\/b\u003e: 4-Way \/ 4-Position\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePower Rating\u003c\/b\u003e: High-Power \/ Heavy-Duty Rated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eImpedance\u003c\/b\u003e: 50 Ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eConnector Type\u003c\/b\u003e: SO-239 (1 Common, 4 Output\/Input Ports)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHousing\u003c\/b\u003e: Heavy-Duty Metal Chassis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eControl\u003c\/b\u003e: Front-Panel Rotary Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: High-Power CB, 10-Meter, and Amateur Radios\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOSY","offers":[{"title":"Default Title","offer_id":67612019327125,"sku":"SW4HP","price":137.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0482\/2174\/9397\/files\/sw4hp.jpg?v=1790898240","url":"https:\/\/lifeafterbass.shop\/products\/dosy-meters-sw-4-hp-4-position-heavy-duty-coax-antenna-selector-switch-8000w-max-sw4hp","provider":"LifeAfterBass","version":"1.0","type":"link"}