{"product_id":"hf-projects-minihfpa-r2-amplifier-30-35w-built-kit-accessories-and-construction-manual","title":"HF Projects MiniHFPA R2 Amplifier 30-35W Built Kit. Accessories And Construction Manual","description":"\u003ch1 class=\"DefangedMsoNormal\"\u003e\u003cstrong\u003eHF Projects MiniHFPA R2 Amplifier 30-35W Built Kit. Accessories And Construction Manual\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eA preowned HF Projects MiniHFPA R2 Amplifier 30-35W Built Kit. Accessories And Construction Manual are in included.\u003c\/p\u003e\n\u003cp\u003eIn very good condition, with some scuffs and blemishes, the whole ensemble originally cost £475.96 as a kit in 2017\/18, and we are offering this secondhand version at considerably less than that price.\u003c\/p\u003e\n\u003cp\u003eA 5th Generation HF Packer amp, built by the previous owner, it was tested on the bench but not outdoors. It is a \u003cspan\u003e30W–35W RF linear amplifier for use with QRP transceivers, which can be powered using a 12 volt battery or 13.8V DC.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePurchased from (Virgil Stamps K5OOR), HF Projects, Houston Texas, U.S.A. from the first production batch of 50 units and constructed by the previous owner except for the coils (transformers) and Low Pass Filters which were ordered ready built.\u003cspan\u003e  \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eList of Items include:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA 45-page Construction Manual With Schematics, Graphs, and Photographs \u003c\/li\u003e\n\u003cli\u003eHF Projects MiniHFPA R2 Amplifier – Built \u0026amp; Tested by previous owner\u003cmeta charset=\"UTF-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Pass Filters 160m, 80\/75m, 60\/40m, 30\/20m, 17\/15m \u0026amp; 12\/10m\u003c\/li\u003e\n\u003cli\u003eSwitch Guard and PI Network (5.0 W Max RF Input (standard) fitted)\u003c\/li\u003e\n\u003cli\u003eHF Projects MiniHFPA Amplifier – Heatsink Conversion Kit \u003c\/li\u003e\n\u003cli\u003eCopper Bar Kit - Copper Bar x 2 + Nylon Hardware (To be machined \u0026amp; fitted)\u003c\/li\u003e\n\u003cli\u003eMagnetics Parts – Inductors \u0026amp; Transformers (Ready Built Ones Used)\u003c\/li\u003e\n\u003cli\u003eSpare Parts \u0026amp; Extra Hardware including new MOSFETs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA great buy at less than half the original price with all the additional components and manual!\u003c\/p\u003e\n\u003cp class=\"DefangedMsoNormal\"\u003ePlease click on the following link for more \u003ca rel=\"noopener\" href=\"https:\/\/mullardantiques.co.uk\/collections\/amateur-radio-equipment\" target=\"_blank\"\u003eamateur radio equipment.\u003c\/a\u003e\u003c\/p\u003e","brand":"HF Projects","offers":[{"title":"Default Title","offer_id":57263962882423,"sku":null,"price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/HF_Projects_MiniHFPA_R2_Amplifier_30-35W_Built_Kit._Accessories_And_Construction_Manual.jpg?v=1783342959","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/hf-projects-minihfpa-r2-amplifier-30-35w-built-kit-accessories-and-construction-manual","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}