{"id":37916,"date":"2026-09-30T14:44:01","date_gmt":"2026-09-30T11:44:01","guid":{"rendered":"https:\/\/esi.edu.sa\/courses\/course-01-tetra-radio-systems-operation-programming-maintenance-rf-troubleshooting\/"},"modified":"2026-09-30T14:53:34","modified_gmt":"2026-09-30T11:53:34","slug":"course-01-tetra-radio-systems-operation-programming-maintenance-rf-troubleshooting","status":"publish","type":"courses","link":"https:\/\/esi.edu.sa\/en\/courses\/course-01-tetra-radio-systems-operation-programming-maintenance-rf-troubleshooting\/","title":{"rendered":"COURSE 01: TETRA Radio Systems \u2013 Operation, Programming, Maintenance &#038; RF Troubleshooting"},"content":{"rendered":"<p><strong>Course Overview<\/strong><\/p>\n<p>A comprehensive practical course designed to provide telecom and radio professionals with the knowledge and skills required to understand, configure, maintain and troubleshoot TETRA radio communication systems. The program covers RF fundamentals, TETRA architecture and standards, network components, radio programming and fleet mapping, preventive and corrective maintenance, and RF interference detection and troubleshooting.      <\/p>\n<p>Participants will gain a practical understanding of TETRA infrastructure, handheld radios, radio IDs, talkgroups, frequencies, programming software, maintenance procedures and RF testing techniques, with practical exercises focused on real-world radio-system operations       <\/p>\n<p><strong>Course Objectives<\/strong><\/p>\n<p>By the end of the course, participants will be able to: <\/p>\n<ul>\n<li>Understand fundamental RF, UHF\/VHF and TETRA concepts.<\/li>\n<li>Explain TETRA architecture, network components and communication modes.<\/li>\n<li>Understand TETRA standards, frequency allocation and applicable regulations.<\/li>\n<li>Understand CITC requirements and carrier-frequency licensing.<\/li>\n<li>Select appropriate towers, antennas, feeders, cables and RF components.<\/li>\n<li>Understand TETRA handheld radio operation and network connectivity.<\/li>\n<li>Configure radio parameters, IDs, talkgroups and communication settings.<\/li>\n<li>Perform basic TETRA radio programming, fleet mapping, backup and restoration.  <\/li>\n<li>Apply preventive and corrective maintenance procedures.<\/li>\n<li>Identify and troubleshoot common TETRA radio faults.<\/li>\n<li>Detect, trace and troubleshoot RF interference using appropriate test equipment.<\/li>\n<li>Document maintenance, testing and troubleshooting activities professionally.<\/li>\n<\/ul>\n<p><strong>Training Contents<\/strong><\/p>\n<p>Module 1 \u2013 RF &#038; TETRA Fundamentals<\/p>\n<ul>\n<li>RF fundamentals, frequency, wavelength and bandwidth<\/li>\n<li>UHF vs. VHF<\/li>\n<li>RF power, signal levels, VSWR and return loss<\/li>\n<li>Antennas, feeders, cables and connectors<\/li>\n<li>RF propagation and communication fundamentals<\/li>\n<li>Introduction to RF test equipment<\/li>\n<li>Introduction to TETRA and terminology\n<p>Module 2 \u2013 TETRA System Architecture &#038; Infrastructure<\/p>\n<ul>\n<li>TETRA architecture and network components<\/li>\n<li>International standards and regulations<\/li>\n<li>Frequency bands and regional allocations<\/li>\n<li>TETRA suppliers and manufacturers<\/li>\n<li>CITC and frequency licensing<\/li>\n<li>Network Management System<\/li>\n<li>Towers, antennas and RF cable-system selection<\/li>\n<li>Radio units and infrastructure<\/li>\n<li>Frequencies, channels, talkgroups and communication modes<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u2013 \u0628\u0631\u0645\u062c\u0629 \u0623\u062c\u0647\u0632\u0629<\/strong><strong> TETRA <\/strong><strong>\u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0648\u0625\u062f\u0627\u0631\u0629 \u0648\u062a\u062e\u0637\u064a\u0637 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/strong><\/p>\n<ul>\n<li>\u0623\u0646\u0645\u0627\u0637 \u062a\u0634\u063a\u064a\u0644 \u0623\u062c\u0647\u0632\u0629 TETRA.<\/li>\n<li>\u062a\u0634\u063a\u064a\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648 \u0639\u0628\u0631 \u0634\u0628\u0643\u0627\u062a TETRA.<\/li>\n<li>\u0645\u0641\u0627\u0647\u064a\u0645 \u0625\u0646\u0647\u0627\u0621\/\u0627\u062a\u0635\u0627\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648 (Radio Termination).<\/li>\n<li>\u0645\u0639\u0631\u0651\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u064a\u0646: GSSI \u0648ISSI. <\/li>\n<li>\u0647\u0646\u062f\u0633\u0629 \u0623\u062c\u0647\u0632\u0629 Motorola TETRA.<\/li>\n<li>\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0628\u0631\u0645\u062c\u0629 \u0648\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u062a\u0647\u064a\u0626\u0629.<\/li>\n<li>\u0645\u0639\u0631\u0651\u0641\u0627\u062a \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648 \u0648\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0648\u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629.<\/li>\n<li>\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644.<\/li>\n<li>\u0627\u0644\u0646\u0633\u062e \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a \u0644\u0644\u062a\u0647\u064a\u0626\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629.<\/li>\n<li>\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0628\u0631\u0645\u062c\u0629 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0631\u0627\u0628\u0639\u0629 \u2013 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a\u0629<\/strong><\/p>\n<ul>\n<li>\u0645\u0641\u0627\u0647\u064a\u0645 \u0635\u064a\u0627\u0646\u0629 \u0623\u0646\u0638\u0645\u0629 TETRA.<\/li>\n<li>\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629.<\/li>\n<li>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a\u0629.<\/li>\n<li>\u0641\u062d\u0635 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627.<\/li>\n<li>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0627\u0633\u062a\u0643\u0634\u0627\u0641\u0647\u0627 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/li>\n<li>\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 TETRA.<\/li>\n<li>\u062a\u0648\u062b\u064a\u0642 \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u062a\u0642\u0627\u0631\u064a\u0631.<\/li>\n<li>\u062a\u0645\u0627\u0631\u064a\u0646 \u0639\u0645\u0644\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u062e\u0627\u0645\u0633\u0629 \u2013 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629<\/strong><strong> RF <\/strong><strong>\u0648\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u0639\u0637\u0627\u0644\u0647\u0627<\/strong><\/p>\n<ul>\n<li>\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629 RF.<\/li>\n<li>\u0623\u0646\u0648\u0627\u0639 \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062a\u062f\u0627\u062e\u0644.<\/li>\n<li>\u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0648\u0637\u0631\u0642 \u062a\u062d\u062f\u064a\u062f\u0647.<\/li>\n<li>\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0645\u062d\u0644\u0644 \u0627\u0644\u0637\u064a\u0641 (Spectrum Analyzer).<\/li>\n<li>\u062a\u0642\u0646\u064a\u0627\u062a \u062a\u062a\u0628\u0639 \u0625\u0634\u0627\u0631\u0627\u062a RF.<\/li>\n<li>\u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u062f\u0627\u062e\u0644.<\/li>\n<li>\u0645\u0646\u0647\u062c\u064a\u0629 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/li>\n<li>\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a\u0629 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0641\u0626\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629<\/strong><\/p>\n<ol>\n<li><strong>\u0645\u0647\u0646\u062f\u0633\u0648 \u0648\u0641\u0646\u064a\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648<\/strong> \u0627\u0644\u0639\u0627\u0645\u0644\u0648\u0646 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 TETRA \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629.<\/li>\n<li><strong>\u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/strong> \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u0648\u0646 \u0639\u0646 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 TETRA \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 RF.<\/li>\n<li><strong>\u0645\u062a\u062e\u0635\u0635\u0648 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/strong> \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u0648\u0646 \u0639\u0646 \u0628\u0631\u0645\u062c\u0629 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0631\u0627\u062f\u064a\u0648 \u0648\u0625\u062f\u0627\u0631\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0635\u064a\u0627\u0646\u0629 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n","protected":false},"author":2256,"featured_media":37880,"template":"","course_category":[],"class_list":["post-37916","courses","type-courses","status-publish","has-post-thumbnail","hentry","infinite-scroll-item","no-featured-image-padding"],"acf":[],"_links":{"self":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses\/37916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses"}],"about":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/types\/courses"}],"author":[{"embeddable":true,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/users\/2256"}],"version-history":[{"count":2,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses\/37916\/revisions"}],"predecessor-version":[{"id":37918,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses\/37916\/revisions\/37918"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/media\/37880"}],"wp:attachment":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/media?parent=37916"}],"wp:term":[{"taxonomy":"course_category","embeddable":true,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/course_category?post=37916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}