{"id":647,"date":"2026-06-11T13:42:12","date_gmt":"2026-06-11T05:42:12","guid":{"rendered":"https:\/\/projectleon.net\/make\/blog\/fpv-long-range-dji-o3-air-unit-elrs-30km-farsi\/"},"modified":"2026-06-11T13:42:13","modified_gmt":"2026-06-11T05:42:13","slug":"fpv-long-range-dji-o3-air-unit-elrs-30km-farsi","status":"publish","type":"post","link":"https:\/\/projectleon.net\/make\/blog\/fpv-long-range-dji-o3-air-unit-elrs-30km-farsi\/","title":{"rendered":"\u0633\u0627\u062e\u062a \u0633\u06cc\u0633\u062a\u0645 FPV Long Range \u0628\u0627 DJI O3 Air Unit \u0648 ELRS: \u067e\u0631\u0648\u0627\u0632 \u06f3\u06f0km (\u0641\u0627\u0631\u0633\u06cc)"},"content":{"rendered":"<div class='hero-image-container' style='margin-bottom:28px;border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,0.08)'>\n<img src='https:\/\/projectleon.net\/make\/wp-content\/uploads\/2026\/06\/post114-fpv-longrange-dji.jpg' alt='DJI O3 ELRS FPV Long Range 30km' style='width:100%;height:auto;display:block' loading='eager'\/>\n<\/div>\n<div class='beginner-intro' style='background:#f0f7ff;border-right:4px solid #2e5fb6;padding:16px 20px;border-radius:10px;margin-bottom:22px'>\n<h2 style='margin-top:0'>FPV Long Range \u0686\u06cc\u0633\u062a\u061f (\u0645\u0628\u062a\u062f\u06cc)<\/h2>\n<p><strong>FPV Long Range<\/strong> \u0633\u06cc\u0633\u062a\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u067e\u0647\u067e\u0627\u062f \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u062f\u0631 \u0641\u0648\u0627\u0635\u0644 \u06f1\u06f0-\u06f3\u06f0km \u067e\u0631\u0648\u0627\u0632 \u06a9\u0646\u062f \u0648 \u0647\u0645\u0632\u0645\u0627\u0646 \u0648\u06cc\u062f\u06cc\u0648 \u0648 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062f\u0648 \u0644\u06cc\u0646\u06a9 \u0645\u062c\u0632\u0627 \u062f\u0627\u0631\u062f: \u0644\u06cc\u0646\u06a9 \u0648\u06cc\u062f\u06cc\u0648 \u0648 \u0644\u06cc\u0646\u06a9 \u06a9\u0646\u062a\u0631\u0644.<\/p>\n<p>\u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0631\u06a9\u06cc\u0628 \u0627\u0645\u0631\u0648\u0632\u06cc: <strong>DJI O3 Air Unit<\/strong> \u0628\u0631\u0627\u06cc \u0648\u06cc\u062f\u06cc\u0648\u06cc HD \u06a9\u0645\u200c\u062a\u0623\u062e\u06cc\u0631 \u062a\u0627 \u06f1\u06f0km \u0648 <strong>ELRS 900MHz<\/strong> \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062a\u0627 \u06f3\u06f0+ km. DJI O3 \u062f\u0631 \u0628\u0627\u0646\u062f \u06f5.\u06f8GHz \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0627 \u06af\u0648\u06af\u0644 \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 O3 \u06cc\u0627 \u0639\u06cc\u0646\u06a9 DJI \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. ELRS 900MHz \u0628\u0631\u062f \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0632 2.4GHz \u062f\u0627\u0631\u062f \u0627\u0645\u0627 \u062a\u0639\u062f\u0627\u062f \u06a9\u0627\u0646\u0627\u0644\u200c\u0647\u0627\u06cc \u0641\u0631\u06a9\u0627\u0646\u0633\u06cc \u06a9\u0645\u062a\u0631.<\/p>\n<\/div>\n<div style='border:1px solid #d8d8d8;padding:18px 20px;border-radius:12px;background:#fafafa;margin-bottom:22px'>\n<h2 style='margin-top:0'>\u0645\u062d\u0635\u0648\u0644\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u0633\u0627\u0632\u06cc\u062f<\/h2>\n<p>\u06cc\u06a9 \u067e\u0647\u067e\u0627\u062f FPV Long Range \u0628\u0627 \u0648\u06cc\u062f\u06cc\u0648 HD \u0648 \u06a9\u0646\u062a\u0631\u0644 \u06f3\u06f0km.<\/p>\n<ul>\n<li><strong>\u0647\u0632\u06cc\u0646\u0647:<\/strong> DJI O3 \u2248 \u06f1\u06f5\u06f0 \u062f\u0644\u0627\u0631 + ELRS 900MHz \u2248 \u06f3\u06f0 \u062f\u0644\u0627\u0631<\/li>\n<li><strong>\u0628\u0631\u062f \u0648\u06cc\u062f\u06cc\u0648:<\/strong> \u062a\u0627 \u06f1\u06f0km (DJI O3)<\/li>\n<li><strong>\u0628\u0631\u062f \u06a9\u0646\u062a\u0631\u0644:<\/strong> \u062a\u0627 \u06f3\u06f0km (ELRS 900MHz)<\/li>\n<\/ul>\n<\/div>\n<p><svg viewBox='0 0 860 200' width='100%' xmlns='http:\/\/www.w3.org\/2000\/svg' style='background:#fff;border:1px solid #e0e0e0;border-radius:12px;margin-bottom:22px'>\n<rect x='20' y='55' width='240' height='110' rx='14' fill='#b7e4a0' stroke='#3a7a1e' stroke-width='2'\/>\n<text x='140' y='88' text-anchor='middle' font-size='12' font-family='Tahoma'>\u067e\u0647\u067e\u0627\u062f LR<\/text>\n<text x='140' y='105' text-anchor='middle' font-size='10' font-family='Tahoma'>DJI O3 Air Unit<\/text>\n<text x='140' y='120' text-anchor='middle' font-size='10' font-family='Tahoma'>ELRS 900MHz RX<\/text>\n<text x='140' y='135' text-anchor='middle' font-size='10' font-family='Tahoma'>iNAV FC + GPS<\/text>\n<line x1='260' y1='90' x2='380' y2='90' stroke='#555' stroke-width='2' stroke-dasharray='6,3'\/>\n<text x='320' y='83' text-anchor='middle' font-size='10' font-family='Tahoma' fill='#3a60c0'>5.8GHz HD<\/text>\n<line x1='260' y1='120' x2='380' y2='120' stroke='#555' stroke-width='2' stroke-dasharray='4,2'\/>\n<text x='320' y='115' text-anchor='middle' font-size='10' font-family='Tahoma' fill='#e53935'>900MHz RC<\/text>\n<rect x='380' y='55' width='240' height='110' rx='14' fill='#e8f4ff' stroke='#3a60c0' stroke-width='2'\/>\n<text x='500' y='88' text-anchor='middle' font-size='12' font-family='Tahoma'>Pilot \u0632\u0645\u06cc\u0646<\/text>\n<text x='500' y='105' text-anchor='middle' font-size='10' font-family='Tahoma'>DJI Goggles 2<\/text>\n<text x='500' y='120' text-anchor='middle' font-size='10' font-family='Tahoma'>ELRS TX 900MHz<\/text>\n<text x='500' y='135' text-anchor='middle' font-size='10' font-family='Tahoma'>RadioMaster TX16S<\/text>\n<text x='430' y='185' text-anchor='middle' font-size='13' font-family='Tahoma' fill='#888'>FPV LR \u2014 O3 \u0648\u06cc\u062f\u06cc\u0648 \u06f1\u06f0km + ELRS 900MHz \u06a9\u0646\u062a\u0631\u0644 \u06f3\u06f0km<\/text>\n<\/svg><\/p>\n<h2>\u062a\u0646\u0638\u06cc\u0645 ELRS 900MHz \u0628\u0631\u0627\u06cc Long Range<\/h2>\n<pre style='background:#1e1e1e;color:#d4d4d4;padding:14px;border-radius:10px;overflow-x:auto;font-size:13px'><code>\n\/\/ \u062f\u0631 ELRS Lua Script \u0631\u0648\u06cc TX (\u0631\u0627\u062f\u06cc\u0648):\n\/\/ Packet Rate: 50Hz (50 \u067e\u06a9\u062a \u062f\u0631 \u062b\u0627\u0646\u06cc\u0647 \u2014 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0628\u0631\u062f)\n\/\/   (250Hz = \u0628\u0631\u062f \u06a9\u0645\u062a\u0631 \u0627\u0645\u0627 \u062a\u0623\u062e\u06cc\u0631 \u06a9\u0645\u062a\u0631)\n\n\/\/ TX Power: 250mW (Max Legal \u062f\u0631 \u0627\u06a9\u062b\u0631 \u06a9\u0634\u0648\u0631\u0647\u0627)\n\/\/ Dynamic Power: ON (\u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0627\u0647\u0634 \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0628\u0627\u062a\u0631\u06cc TX)\n\n\/\/ Mode: Full Res (16 \u06a9\u0627\u0646\u0627\u0644 \u0628\u0627 \u0631\u0632\u0648\u0644\u0648\u0634\u0646 10-bit)\n\n\/\/ \u0628\u0631\u0627\u06cc \u062d\u062f\u0627\u06a9\u062b\u0631 \u0628\u0631\u062f:\n\/\/ \u0622\u0646\u062a\u0646 TX \u0631\u0627 \u06f9\u06f0\u00b0 \u0639\u0645\u0648\u062f\u06cc \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f\n\/\/ \u0622\u0646\u062a\u0646 RX \u0631\u0627 \u062f\u0631 \u06f2 \u062c\u0647\u062a \u0639\u0645\u0648\u062f \u0628\u0631 \u0647\u0645 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f\n\/\/ \u0627\u0632 \u0622\u0646\u062a\u0646 Dipole \u06f4dBi \u0628\u0647 \u062c\u0627\u06cc Whip \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\n\n\/\/ \u062f\u0631 iNAV \u0628\u0631\u0627\u06cc Long Range:\n\/\/ RTH Altitude: 100m (\u067e\u0631\u0648\u0627\u0632 \u0628\u0627\u0644\u0627)\n\/\/ GPS Rescue \u062d\u062a\u0645\u0627\u064b \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f\n<\/code><\/pre>\n<h2>\u0646\u0635\u0628 DJI O3 Air Unit<\/h2>\n<table style='width:100%;border-collapse:collapse;margin-bottom:18px'>\n<thead>\n<tr style='background:#e8f0fe'>\n<th style='padding:9px;border:1px solid #ddd;text-align:right'>\u0627\u062a\u0635\u0627\u0644<\/th>\n<th style='padding:9px;border:1px solid #ddd;text-align:right'>\u062a\u0648\u0636\u06cc\u062d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style='padding:8px;border:1px solid #ddd'>VCC: \u06f7.\u06f4-\u06f2\u06f6V<\/td>\n<td style='padding:8px;border:1px solid #ddd'>\u0645\u0633\u062a\u0642\u06cc\u0645 \u0627\u0632 \u0628\u0627\u062a\u0631\u06cc LiPo (\u0646\u0647 \u0627\u0632 ESC BEC)<\/td>\n<\/tr>\n<tr style='background:#fafafa'>\n<td style='padding:8px;border:1px solid #ddd'>UART: Sbus\/CRSF Out<\/td>\n<td style='padding:8px;border:1px solid #ddd'>\u0628\u0647 FC \u0628\u0631\u0627\u06cc OSD integration<\/td>\n<\/tr>\n<tr>\n<td style='padding:8px;border:1px solid #ddd'>Cam: O3 Cam \u064a\u0627 \u0633\u0627\u0632\u06af\u0627\u0631<\/td>\n<td style='padding:8px;border:1px solid #ddd'>\u06a9\u0627\u0646\u06a9\u062a\u0648\u0631 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc<\/td>\n<\/tr>\n<tr style='background:#fafafa'>\n<td style='padding:8px;border:1px solid #ddd'>\u0622\u0646\u062a\u0646\u200c\u0647\u0627: U.FL \u0628\u0647 SMA Panel<\/td>\n<td style='padding:8px;border:1px solid #ddd'>\u062f\u0631 \u0628\u062f\u0646\u0647 \u067e\u0647\u067e\u0627\u062f mount \u06a9\u0646\u06cc\u062f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><svg viewBox='0 0 860 200' width='100%' xmlns='http:\/\/www.w3.org\/2000\/svg' style='background:#fff;border:1px solid #e0e0e0;border-radius:12px;margin-bottom:22px'>\n<rect x='40' y='75' width='155' height='60' rx='12' fill='#8bd3dd' stroke='#1f6f78' stroke-width='2'\/>\n<rect x='245' y='75' width='155' height='60' rx='12' fill='#f7d794' stroke='#a06d00' stroke-width='2'\/>\n<rect x='450' y='75' width='155' height='60' rx='12' fill='#b7e4a0' stroke='#3a7a1e' stroke-width='2'\/>\n<rect x='655' y='75' width='165' height='60' rx='12' fill='#e8f4ff' stroke='#3a60c0' stroke-width='2'\/>\n<line x1='195' y1='105' x2='245' y2='105' stroke='#555' stroke-width='2.5'\/>\n<line x1='400' y1='105' x2='450' y2='105' stroke='#555' stroke-width='2.5' stroke-dasharray='6,3'\/>\n<line x1='605' y1='105' x2='655' y2='105' stroke='#555' stroke-width='2.5'\/>\n<text x='117' y='100' text-anchor='middle' font-size='12' font-family='Tahoma'>DJI O3+ELRS<\/text>\n<text x='117' y='115' text-anchor='middle' font-size='11' font-family='Tahoma'>\u067e\u0647\u067e\u0627\u062f<\/text>\n<text x='322' y='100' text-anchor='middle' font-size='12' font-family='Tahoma'>5.8GHz HD<\/text>\n<text x='322' y='115' text-anchor='middle' font-size='11' font-family='Tahoma'>900MHz RC<\/text>\n<text x='527' y='100' text-anchor='middle' font-size='12' font-family='Tahoma'>DJI Goggles<\/text>\n<text x='527' y='115' text-anchor='middle' font-size='11' font-family='Tahoma'>\u062a\u0635\u0648\u06cc\u0631 HD<\/text>\n<text x='737' y='100' text-anchor='middle' font-size='12' font-family='Tahoma'>RadioMaster<\/text>\n<text x='737' y='115' text-anchor='middle' font-size='11' font-family='Tahoma'>\u06a9\u0646\u062a\u0631\u0644 \u06f3\u06f0km<\/text>\n<text x='430' y='175' text-anchor='middle' font-size='13' font-family='Tahoma' fill='#666'>FPV LR \u2014 DJI O3 HD \u0648\u06cc\u062f\u06cc\u0648 + ELRS 900MHz \u06a9\u0646\u062a\u0631\u0644 \u06f3\u06f0km<\/text>\n<\/svg><\/p>\n<h2>\u0648\u06cc\u062f\u0626\u0648\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc<\/h2>\n<div style='display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin:20px 0'>\n<iframe width='100%' height='315' src='https:\/\/www.youtube.com\/embed\/MbFwfJVl08c' title='DJI O3 Air Unit Setup Long Range FPV' frameborder='0' allow='accelerometer;autoplay;clipboard-write;encrypted-media;gyroscope;picture-in-picture' allowfullscreen><\/iframe><br \/>\n<iframe width='100%' height='315' src='https:\/\/www.youtube.com\/embed\/J3Hg2f7RL1A' title='ELRS 900MHz Long Range Setup Guide' frameborder='0' allow='accelerometer;autoplay;clipboard-write;encrypted-media;gyroscope;picture-in-picture' allowfullscreen><\/iframe>\n<\/div>\n<h2>\u0645\u0646\u0627\u0628\u0639 \u0628\u06cc\u0634\u062a\u0631<\/h2>\n<ul>\n<li><a href='https:\/\/www.aparat.com\/result\/FPV_Long_Range_%D9%BE%D9%87%D9%BE%D8%A7%D8%AF' target='_blank'>\u0622\u067e\u0627\u0631\u0627\u062a: FPV Long Range \u067e\u0647\u067e\u0627\u062f \u0641\u0627\u0631\u0633\u06cc<\/a><\/li>\n<li><a href='https:\/\/www.expresslrs.org\/hardware\/supported-hardware\/' target='_blank'>ELRS: Supported 900MHz Hardware<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u062e\u062a \u0633\u06cc\u0633\u062a\u0645 FPV Long Range \u0628\u0627 DJI O3 Air Unit \u0628\u0631\u0627\u06cc \u0648\u06cc\u062f\u06cc\u0648 \u0648 ELRS 900MHz \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644\u061b \u062a\u0646\u0638\u06cc\u0645 Power Output\u060c \u0622\u0646\u062a\u0646\u060c \u0648 \u067e\u0631\u0648\u0627\u0632 \u0627\u06cc\u0645\u0646 \u062f\u0631 \u0628\u0631\u062f \u06f1\u06f0-\u06f3\u06f0km.<\/p>\n","protected":false},"author":1,"featured_media":646,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":"","footnotes":""},"categories":[17,20],"tags":[435,433,87,24,434,50,215,374],"class_list":["post-647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uav","category-projects-2","tag-900mhz","tag-dji-o3","tag-elrs","tag-fpv","tag-long-range","tag-50","tag-215","tag-374"],"_links":{"self":[{"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/posts\/647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/comments?post=647"}],"version-history":[{"count":1,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/posts\/647\/revisions"}],"predecessor-version":[{"id":648,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/posts\/647\/revisions\/648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/media\/646"}],"wp:attachment":[{"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/media?parent=647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/categories?post=647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projectleon.net\/make\/wp-json\/wp\/v2\/tags?post=647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}