{"product_id":"rm-italy-kl-506-230w-10m-linear-amplifier","title":"RM Italy KL 506 230W 10m Linear Amplifier with 26dB RX Preamp","description":"\u003cp\u003eThe \u003cstrong\u003eRM Italy KL 506\u003c\/strong\u003e is a high-power 13.8V linear amplifier designed primarily for the \u003cstrong\u003e10m amateur band\u003c\/strong\u003e. It accepts \u003cstrong\u003e1-10W RF drive\u003c\/strong\u003e and delivers up to \u003cstrong\u003e230W maximum RF output\u003c\/strong\u003e, with support for common narrowband modes including SSB, CW, AM and FM.\u003c\/p\u003e\u003cp\u003eThe KL 506 includes a \u003cstrong\u003e26dB receive preamplifier\u003c\/strong\u003e with electronic switching, a three-position RF output selector, an LED output-power display and a remote-control connector. RM Italy also specifies useful gain across 1.8-30MHz, but operation outside the 10m band requires a suitable \u003cstrong\u003eexternal low-pass filter\u003c\/strong\u003e because the amplifier does not include internal low-pass filtering for those bands.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned primarily for 10m amateur-radio operation\u003c\/li\u003e\n\u003cli\u003eUp to 230W maximum RF output\u003c\/li\u003e\n\u003cli\u003e1-10W RF drive requirement\u003c\/li\u003e\n\u003cli\u003eSSB, CW, AM and FM operation\u003c\/li\u003e\n\u003cli\u003e26dB receive preamplifier with electronic switching\u003c\/li\u003e\n\u003cli\u003eThree-position RF output power selector\u003c\/li\u003e\n\u003cli\u003eLED output-power display\u003c\/li\u003e\n\u003cli\u003eRemote-control connector\u003c\/li\u003e\n\u003cli\u003ePTT input connection\u003c\/li\u003e\n\u003cli\u003eInput power attenuator\u003c\/li\u003e\n\u003cli\u003eElectronic transmit\/receive switching\u003c\/li\u003e\n\u003cli\u003eSO-239 RF input and antenna output connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e RM Italy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KL 506\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HF \/ 10m linear amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Operating Band:\u003c\/strong\u003e 10m amateur band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended HF Operation:\u003c\/strong\u003e 1.8-30MHz with a suitable external low-pass filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModes:\u003c\/strong\u003e SSB \/ CW \/ AM \/ FM and other narrowband modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 13.8V DC ±1V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Power Supply Rating:\u003c\/strong\u003e 50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current Draw:\u003c\/strong\u003e 35A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Input Power:\u003c\/strong\u003e 1-10W maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Output Power:\u003c\/strong\u003e 230W maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRX Preamplifier Gain:\u003c\/strong\u003e 26dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bypass Power:\u003c\/strong\u003e 50W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput VSWR:\u003c\/strong\u003e 1.1-1.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output VSWR:\u003c\/strong\u003e 2.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Fuses:\u003c\/strong\u003e 3 x 12A fast-blow, 5 x 20mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Connectors:\u003c\/strong\u003e SO-239 input and output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 300 x 190 x 67mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 2.05kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Information\u003c\/h3\u003e\u003cp\u003eThe KL 506 is intended for lawful amateur-radio use. For operation outside the 10m band, RM Italy requires a suitable external low-pass filter to suppress harmonic output. The antenna system, cabling and power supply must be rated appropriately for the amplifier's output power and current requirements. Users are responsible for ensuring that operation complies with applicable licence conditions and radio regulations.\u003c\/p\u003e","brand":"RM Italy","offers":[{"title":"Default Title","offer_id":58614848323928,"sku":"MOON-23-2171","price":369.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/8753\/5192\/files\/rm-italy-kl-506-10m-linear-amplifier.png?v=1790941603","url":"https:\/\/kamsat.co.uk\/products\/rm-italy-kl-506-230w-10m-linear-amplifier","provider":"Kamsat","version":"1.0","type":"link"}