{"id":602,"date":"2026-06-11T13:18:07","date_gmt":"2026-06-11T05:18:07","guid":{"rendered":"https:\/\/projectleon.net\/make\/blog\/yagi-uda-antenna-lora-433mhz-10dbi-diy-farsi\/"},"modified":"2026-06-11T13:18:08","modified_gmt":"2026-06-11T05:18:08","slug":"yagi-uda-antenna-lora-433mhz-10dbi-diy-farsi","status":"publish","type":"post","link":"https:\/\/projectleon.net\/make\/blog\/yagi-uda-antenna-lora-433mhz-10dbi-diy-farsi\/","title":{"rendered":"\u0633\u0627\u062e\u062a \u0622\u0646\u062a\u0646 Yagi-Uda \u0628\u0631\u0627\u06cc LoRa 433MHz: \u06f1\u06f0dBi \u0644\u0627\u0628\u200c\u0633\u0627\u062e\u062a \u0628\u0631\u0627\u06cc \u0628\u0631\u062f \u0628\u06cc\u0634\u062a\u0631 (\u0641\u0627\u0631\u0633\u06cc)"},"content":{"rendered":"
\n\u0622\u0646\u062a\u0646 Yagi LoRa 433MHz \u0633\u0627\u062e\u062a \u062f\u0633\u062a\n<\/div>\n
\n

\u0622\u0646\u062a\u0646 Yagi \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0628\u0631\u062f \u0631\u0627 \u0632\u06cc\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f (\u0645\u0628\u062a\u062f\u06cc)<\/h2>\n

\u0622\u0646\u062a\u0646 Yagi-Uda<\/strong> \u06cc\u06a9 \u0622\u0646\u062a\u0646 \u062c\u0647\u062a\u200c\u062f\u0627\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0627\u0646 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u062c\u0647\u062a \u0645\u062a\u0645\u0631\u06a9\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f \u2014 \u0645\u062b\u0644 \u0686\u0631\u0627\u063a\u200c\u0642\u0648\u0647 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u06cc\u06a9 \u0644\u0627\u0645\u067e \u0645\u0639\u0645\u0648\u0644\u06cc. \u06cc\u06a9 \u0622\u0646\u062a\u0646 Yagi 5 \u0627\u0644\u0645\u0627\u0646 \u0628\u0647\u0631\u0647\u200c\u0627\u06cc \u062d\u062f\u0648\u062f \u06f1\u06f0-\u06f1\u06f2dBi<\/strong> \u062f\u0627\u0631\u062f. \u0628\u0627 \u0641\u0631\u0645\u0648\u0644: \u0647\u0631 \u06f3dB = \u06f2 \u0628\u0631\u0627\u0628\u0631 \u0628\u0631\u062f\u060c \u067e\u0633 \u06f1\u06f0dBi = \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u06f8 \u0628\u0631\u0627\u0628\u0631 \u0628\u0647\u0631\u0647 \u0646\u0633\u0628\u062a \u0628\u0647 \u0622\u0646\u062a\u0646 \u062f\u06cc\u067e\u0644!<\/p>\n

\u0628\u0631\u0627\u06cc LoRa \u062f\u0631 \u06f4\u06f3\u06f3MHz<\/strong>\u060c \u0627\u0628\u0639\u0627\u062f \u0622\u0646\u062a\u0646 Yagi \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a: \u0637\u0648\u0644\u200c\u0645\u0648\u062c \u03bb = 300\/433 = \u06f6\u06f9.\u06f3cm. \u0627\u0644\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0622\u0646\u062a\u0646 (Director\u060c Driven\u060c Reflector) \u0636\u0631\u06cc\u0628\u200c\u0647\u0627\u06cc\u06cc \u0627\u0632 \u03bb \u0647\u0633\u062a\u0646\u062f. \u0627\u0632 \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 \u06f6mm \u06cc\u0627 \u0645\u06cc\u0644\u0647 \u0622\u0647\u0646\u06cc \u0622\u0647\u0646\u0631\u0628\u0627\u200c\u0632\u062f\u0627\u06cc\u06cc\u200c\u0634\u062f\u0647 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<\/div>\n

\n

\u0645\u062d\u0635\u0648\u0644\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u0633\u0627\u0632\u06cc\u062f<\/h2>\n

\u0622\u0646\u062a\u0646 Yagi 5 \u0627\u0644\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc LoRa 433MHz \u2014 \u0633\u0627\u062e\u062a \u0627\u0632 \u0645\u0635\u0627\u0644\u062d \u0627\u0631\u0632\u0627\u0646.<\/p>\n

    \n
  • \u0647\u0632\u06cc\u0646\u0647:<\/strong> \u0632\u06cc\u0631 \u06f5\u06f0 \u0647\u0632\u0627\u0631 \u062a\u0648\u0645\u0627\u0646<\/li>\n
  • \u0628\u0647\u0631\u0647:<\/strong> \u06f1\u06f0dBi<\/li>\n
  • \u0627\u0641\u0632\u0627\u06cc\u0634 \u0628\u0631\u062f:<\/strong> \u06f2-\u06f3 \u0628\u0631\u0627\u0628\u0631 (\u062f\u0631 \u06cc\u06a9 \u062c\u0647\u062a)<\/li>\n<\/ul>\n<\/div>\n

    \n\n\n\n\nReflector<\/text>\n35.6cm<\/text>\n\n\nDriven<\/text>\n33.0cm<\/text>\n\n\nDir 1<\/text>\n31.4cm<\/text>\n\nDir 2<\/text>\n29.9cm<\/text>\n\nDir 3<\/text>\n28.4cm<\/text>\n\n\u2192<\/text>\n\u062c\u0647\u062a<\/text>\n<\/svg><\/p>\n

    \u062c\u062f\u0648\u0644 \u0627\u0628\u0639\u0627\u062f \u06a9\u0627\u0645\u0644 \u0628\u0631\u0627\u06cc 433MHz<\/h2>\n\n\n\n\n\n\n\n\n\n
    \u0627\u0644\u0645\u0627\u0646<\/th>\n\u0637\u0648\u0644 (mm)<\/th>\n\u0641\u0627\u0635\u0644\u0647 \u0627\u0632 Driven<\/th>\n<\/tr>\n<\/thead>\n
    Reflector<\/td>\n356mm<\/td>\n-140mm (\u067e\u0634\u062a)<\/td>\n<\/tr>\n
    Driven Element<\/td>\n330mm<\/td>\n0mm (\u0645\u0631\u06a9\u0632)<\/td>\n<\/tr>\n
    Director 1<\/td>\n314mm<\/td>\n+140mm<\/td>\n<\/tr>\n
    Director 2<\/td>\n299mm<\/td>\n+280mm<\/td>\n<\/tr>\n
    Director 3<\/td>\n284mm<\/td>\n+420mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u06a9\u0627\u0646\u06a9\u062a\u0648\u0631 SMA<\/h2>\n
    \n\/\/ Driven Element \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0648 \u0646\u06cc\u0645\u0647:\n\/\/ \u0647\u0631 \u0646\u06cc\u0645\u0647 165mm = 330mm \u06a9\u0644\n\/\/ \u0646\u06cc\u0645\u0647 \u0628\u0627\u0644\u0627 \u2192 \u0645\u0631\u06a9\u0632 \u06a9\u0627\u0628\u0644 \u06a9\u0648\u0627\u06a9\u0633\u06cc\u0627\u0644 (Core\/Inner)\n\/\/ \u0646\u06cc\u0645\u0647 \u067e\u0627\u06cc\u06cc\u0646 \u2192 \u0634\u06cc\u0644\u062f \u06a9\u0627\u0628\u0644 \u06a9\u0648\u0627\u06a9\u0633\u06cc\u0627\u0644 (Outer\/Ground)\n\/\/ \u0641\u0627\u0635\u0644\u0647 \u0628\u06cc\u0646 \u062f\u0648 \u0646\u06cc\u0645\u0647 \u2248 10mm (\u0628\u0631\u0627\u06cc \u0639\u0628\u0648\u0631 \u06a9\u0627\u0628\u0644)\n\n\/\/ \u06a9\u0627\u0628\u0644: RG-58 \u06cc\u0627 RG-316 \u0628\u0627 SMA Male \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\n\/\/ \u0637\u0648\u0644 \u06a9\u0627\u0628\u0644: \u062a\u0627 3 \u0645\u062a\u0631 (\u0628\u0627 RG-58)\n\n\/\/ \u0627\u0628\u0632\u0627\u0631 \u0644\u0627\u0632\u0645:\n\/\/ - \u0627\u0631\u0647 \u0647\u06a9\u200c\u0633\u0627\u0648 \u06cc\u0627 \u062f\u06cc\u0633\u06a9 \u0628\u0631\u0634\n\/\/ - \u062f\u0631\u06cc\u0644 \u06f6.\u06f5mm (\u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u0627\u0644\u0645\u0627\u0646\u200c\u0647\u0627 \u062f\u0631 PVC)\n\/\/ - \u0645\u062a\u0631 \u062f\u0642\u06cc\u0642 \u00b11mm\n\/\/ - \u0633\u0646\u0628\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0635\u0627\u0641 \u06a9\u0631\u062f\u0646 \u0627\u0646\u062a\u0647\u0627\u0647\u0627\n<\/code><\/pre>\n
    \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc SWR<\/h2>\n\n\n\n\n\n\n\n
    SWR<\/th>\n\u0648\u0636\u0639\u06cc\u062a<\/th>\n\u0627\u0642\u062f\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n
    \u06f1.\u06f0 – \u06f1.\u06f5<\/td>\n\u0639\u0627\u0644\u06cc \u2713<\/td>\n\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/td>\n<\/tr>\n
    \u06f1.\u06f5 – \u06f2.\u06f5<\/td>\n\u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644<\/td>\n\u06a9\u0645\u06cc Driven \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f<\/td>\n<\/tr>\n
    \u0628\u0627\u0644\u0627\u06cc \u06f3.\u06f0<\/td>\n\u0636\u0639\u06cc\u0641<\/td>\n\u0627\u0628\u0639\u0627\u062f \u0648 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n\n\n\n\n\n\n\n\u0622\u0646\u062a\u0646 Yagi<\/text>\n10dBi \u062c\u0647\u062a\u200c\u062f\u0627\u0631<\/text>\nLoRa 433MHz<\/text>\n\u0628\u0631\u062f \u00d7\u06f3<\/text>\nSMA \u06a9\u0627\u0646\u06a9\u062a\u0648\u0631<\/text>\nRG-58 \u06a9\u0627\u0628\u0644<\/text>\n\u0645\u0627\u0698\u0648\u0644 E32<\/text>\n\u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc UAV<\/text>\nYagi 433MHz \u2014 \u06f5\u06f0 \u0647\u0632\u0627\u0631 \u062a\u0648\u0645\u0627\u0646\u060c \u06f1\u06f0dBi\u060c \u0628\u0631\u062f \u06f3 \u0628\u0631\u0627\u0628\u0631<\/text>\n<\/svg><\/p>\n
    \u0648\u06cc\u062f\u0626\u0648\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc<\/h2>\n
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