{"id":808,"date":"2025-04-08T08:52:17","date_gmt":"2025-04-08T06:52:17","guid":{"rendered":"https:\/\/f8kfj.wordpress.com\/?p=808"},"modified":"2026-01-18T18:02:04","modified_gmt":"2026-01-18T17:02:04","slug":"emetteur-recepteur-decametrique-usdx","status":"publish","type":"post","link":"https:\/\/f8kfj.fr\/index.php\/2025\/04\/08\/emetteur-recepteur-decametrique-usdx\/","title":{"rendered":"Emetteur r\u00e9cepteur d\u00e9cam\u00e9trique USDX"},"content":{"rendered":"\n

L’USDX \u00e9labor\u00e9 par DL2MAN et PE1NNZ est un mini transceiver complet  que l’ on trouve dans  le commerce  en kit ou mont\u00e9.<\/em><\/p>\n\n\n\n

De  la taille d’une grosse boite d’allumettes, il a toutes les fonctions d’un grand en mode SSB ou CW..<\/em><\/p>\n\n\n\n

Un menu donne acc\u00e8s \u00e0 de nombreuses  fonctions :  Double VFO , filtres de 250 \u00e0 3.2 khz \u2013 att\u00e9nuateurs,  rit  split  side tone  lecture swr – pwr tension ..d\u00e9codage  cw …ect.<\/em><\/p>\n\n\n\n

Sous 13.8 volts la puissance HF  est de 6 watts<\/em><\/p>\n\n\n\n

Il s’agit d’une technologie SDR . J’utilise cet \u00e9quipement depuis deux ans maintenant avec beaucoup de plaisir.<\/em><\/p>\n\n\n\n

Dans le m\u00eame style j’ai r\u00e9alis\u00e9 un mini coupleur permettant  ,l’utilisation de diff\u00e9rentes antenne, dipole, LW\u2026 !<\/em><\/p>\n\n\n\n

Un peu sensible \u00e0 la transmodulation des stations puissantes proches de la fr\u00e9quence de travail, les diff\u00e9rents att\u00e9nuateurs  et filtres \u00e9liminent sans probl\u00e9me le ph\u00e9nom\u00e8ne<\/em><\/p>\n\n\n\n

J’ai eu l’occasion de pr\u00e9senter cet \u00e9quipement au BRC.<\/em><\/p>\n\n\n\n

Pour annecdote mon premier qso en cw fut une station ZL sur 14mhz.<\/em><\/p>\n\n\n\n

Bernard \u2013 F6EFI<\/em><\/p>\n\n\n\n

\"\"<\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"

L’USDX \u00e9labor\u00e9 par DL2MAN et PE1NNZ est un mini transceiver complet  que l’ on trouve dans  le commerce  en kit ou mont\u00e9. De  la taille d’une grosse boite d’allumettes, il a toutes les fonctions d’un grand en mode SSB ou CW.. Un menu donne acc\u00e8s \u00e0 de nombreuses  fonctions :  Double VFO , filtres de 250 … Lire la suite<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-808","post","type-post","status-publish","format-standard","hentry","category-vie-du-club"],"yoast_head":"\nEmetteur r\u00e9cepteur d\u00e9cam\u00e9trique USDX - Bourges Radio Club F8KFJ<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/f8kfj.fr\/index.php\/2025\/04\/08\/emetteur-recepteur-decametrique-usdx\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Emetteur r\u00e9cepteur d\u00e9cam\u00e9trique USDX - Bourges Radio Club F8KFJ\" \/>\n<meta property=\"og:description\" content=\"L’USDX \u00e9labor\u00e9 par DL2MAN et PE1NNZ est un mini transceiver complet  que l’ on trouve dans  le commerce  en kit ou mont\u00e9. 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