{"id":854,"date":"2010-12-08T00:21:55","date_gmt":"2010-12-08T03:21:55","guid":{"rendered":"http:\/\/tangopardo.com.ar\/2cf7\/?p=854"},"modified":"2010-12-08T00:21:55","modified_gmt":"2010-12-08T03:21:55","slug":"piraton-piraton","status":"publish","type":"post","link":"https:\/\/tangopardo.com.ar\/2cf7\/2010\/12\/08\/piraton-piraton","title":{"rendered":"Pirat\u00f3n pirat\u00f3n&#8230;"},"content":{"rendered":"<p>Detalles de la construcci\u00f3n de un peque\u00f1o amplificador de rf que arm\u00e9 para la FLIA, final de unos 5W con un 2sc1971 (uno de los transistores mas nobles que us\u00e9) alimentado por un 2n3866 (en la cara inferior de la plaqueta), exitado a su vez por un transmisor de fm de esos para usar en el auto, con arm\u00f3nicas y ruido de 60 hasta mas o menos 200Mhz.<\/p>\n<p><a href=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302157.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"859\" data-permalink=\"https:\/\/tangopardo.com.ar\/2cf7\/2010\/12\/08\/piraton-piraton\/amplificador-de-rf-5w\" data-orig-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302157.jpg\" data-orig-size=\"1536,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;7.1&quot;,&quot;credit&quot;:&quot;Adrian Pardini pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;camera&quot;:&quot;&lt;KENOX S730  \\\/ Samsung S730&gt;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1289410434&quot;,&quot;copyright&quot;:&quot;CC BY-SA-NC 2.5 AR Adrian Pardini - pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;focal_length&quot;:&quot;5.8&quot;,&quot;iso&quot;:&quot;200&quot;,&quot;shutter_speed&quot;:&quot;0.05&quot;,&quot;title&quot;:&quot;Amplificador de RF 5W.&quot;}\" data-image-title=\"Amplificador de RF 5W.\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302157-300x225.jpg\" data-large-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302157-1024x768.jpg\" class=\"aligncenter size-thumbnail wp-image-859\" title=\"Amplificador de RF 5W.\" src=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302157-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p>Una de las cosas mas importantes que aprend\u00ed es que antes de comprar cable coaxil medio pelo es mejor subir el transmisor cerca de la antena. Casi toda la potencia se perdi\u00f3 en la bajada de cable (30m) pero treparme a una de las torres que iluminan la rambla de la avenida Circunvalaci\u00f3n para colocar el dipolo fue muy entretenido. Ver una roe de 1:6 no.<\/p>\n<div id=\"attachment_860\" style=\"width: 160px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302158.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-860\" data-attachment-id=\"860\" data-permalink=\"https:\/\/tangopardo.com.ar\/2cf7\/2010\/12\/08\/piraton-piraton\/s7302158\" data-orig-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302158.jpg\" data-orig-size=\"3072,2304\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4.6&quot;,&quot;credit&quot;:&quot;Adrian Pardini pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;camera&quot;:&quot;&lt;KENOX S730  \\\/ Samsung S730&gt;&quot;,&quot;caption&quot;:&quot;Dipolo montado en una de las torres de iluminaci\\u00c3\\u00b3n de la rambla de la avenida Circunvalaci\\u00c3\\u00b3n, 12 y 72.&quot;,&quot;created_timestamp&quot;:&quot;1290532141&quot;,&quot;copyright&quot;:&quot;CC BY-SA-NC 2.5 AR Adrian Pardini - pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;focal_length&quot;:&quot;15.5&quot;,&quot;iso&quot;:&quot;200&quot;,&quot;shutter_speed&quot;:&quot;0.1&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Dipolo en la torre.\" data-image-description=\"&lt;p&gt;Dipolo montado en una de las torres de iluminaci\u00f3n de la rambla de la avenida Circunvalaci\u00f3n, 12 y 72.&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Acrof\u00f3bico yo?&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302158-300x225.jpg\" data-large-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302158-1024x768.jpg\" class=\"size-thumbnail wp-image-860\" title=\"Dipolo en la torre.\" src=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302158-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><p id=\"caption-attachment-860\" class=\"wp-caption-text\">Acrof\u00f3bico yo?<\/p><\/div>\n<p>El ch\u00e1sis lo hice con lo que era la fuente de un contador de centelleo viejo de un hospital. Guard\u00e9 el circuito original porque adem\u00e1s de usar componentes nacionales (pensar que en una \u00e9poca adem\u00e1s de v\u00e1lvulas hicimos transistores y circuitos integrados en Argentina) es muy bello y est\u00e1 prolijamente armado. Ese tremendo rel\u00e9 va a ir derechito a un conmutador de antena para mi pr\u00f3ximo equipo de onda corta.<\/p>\n<p><a href=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302150.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"857\" data-permalink=\"https:\/\/tangopardo.com.ar\/2cf7\/2010\/12\/08\/piraton-piraton\/fuente-de-un-contador-de-centelleo-3\" data-orig-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302150.jpg\" data-orig-size=\"1536,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;7.1&quot;,&quot;credit&quot;:&quot;Adrian Pardini pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;camera&quot;:&quot;&lt;KENOX S730  \\\/ Samsung S730&gt;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1288993804&quot;,&quot;copyright&quot;:&quot;CC BY-SA-NC 2.5 AR Adrian Pardini - pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;focal_length&quot;:&quot;5.8&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.0055555555555556&quot;,&quot;title&quot;:&quot;Fuente de un contador de centelleo&quot;}\" data-image-title=\"Fuente de un contador de centelleo\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302150-300x225.jpg\" data-large-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302150-1024x768.jpg\" class=\"aligncenter size-thumbnail wp-image-857\" title=\"Fuente de un contador de centelleo\" src=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302150-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><a href=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302149.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"856\" data-permalink=\"https:\/\/tangopardo.com.ar\/2cf7\/2010\/12\/08\/piraton-piraton\/fuente-de-un-contador-de-centelleo-2\" data-orig-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302149.jpg\" data-orig-size=\"1536,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;7.1&quot;,&quot;credit&quot;:&quot;Adrian Pardini pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;camera&quot;:&quot;&lt;KENOX S730  \\\/ Samsung S730&gt;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1288993729&quot;,&quot;copyright&quot;:&quot;CC BY-SA-NC 2.5 AR Adrian Pardini - pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;focal_length&quot;:&quot;5.8&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.016666666666667&quot;,&quot;title&quot;:&quot;Fuente de un contador de centelleo&quot;}\" data-image-title=\"Fuente de un contador de centelleo\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302149-300x225.jpg\" data-large-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302149-1024x768.jpg\" class=\"aligncenter size-thumbnail wp-image-856\" title=\"Fuente de un contador de centelleo\" src=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302149-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><a href=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302148.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"855\" data-permalink=\"https:\/\/tangopardo.com.ar\/2cf7\/2010\/12\/08\/piraton-piraton\/fuente-de-un-contador-de-centelleo\" data-orig-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302148.jpg\" data-orig-size=\"1536,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;7.1&quot;,&quot;credit&quot;:&quot;Adrian Pardini pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;camera&quot;:&quot;&lt;KENOX S730  \\\/ Samsung S730&gt;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1288993706&quot;,&quot;copyright&quot;:&quot;CC BY-SA-NC 2.5 AR Adrian Pardini - pardo.bsso AT gmail.com - adrian AT tangopardo.com.ar&quot;,&quot;focal_length&quot;:&quot;5.8&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.016666666666667&quot;,&quot;title&quot;:&quot;Fuente de un contador de centelleo&quot;}\" data-image-title=\"Fuente de un contador de centelleo\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302148-300x225.jpg\" data-large-file=\"https:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302148-1024x768.jpg\" class=\"aligncenter size-thumbnail wp-image-855\" title=\"Fuente de un contador de centelleo\" src=\"http:\/\/tangopardo.com.ar\/2cf7\/wp-content\/uploads\/2010\/12\/s7302148-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Detalles de la construcci\u00f3n de un peque\u00f1o amplificador de rf que arm\u00e9 para la FLIA, final de unos 5W con un 2sc1971 (uno de los transistores mas nobles que us\u00e9) alimentado por un 2n3866 (en la cara inferior de la plaqueta), exitado a su vez por un transmisor de fm de esos para usar en [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[15,13,33],"tags":[],"class_list":["post-854","post","type-post","status-publish","format-standard","hentry","category-antiguedades","category-electronica","category-futura"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pmnbC-dM","_links":{"self":[{"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/posts\/854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/comments?post=854"}],"version-history":[{"count":3,"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/posts\/854\/revisions"}],"predecessor-version":[{"id":863,"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/posts\/854\/revisions\/863"}],"wp:attachment":[{"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/media?parent=854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/categories?post=854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tangopardo.com.ar\/2cf7\/wp-json\/wp\/v2\/tags?post=854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}