{"id":37635,"date":"2026-09-22T15:55:08","date_gmt":"2026-09-22T12:55:08","guid":{"rendered":"https:\/\/esi.edu.sa\/?page_id=37635"},"modified":"2026-09-22T20:25:25","modified_gmt":"2026-09-22T17:25:25","slug":"microwave-radio-systems","status":"publish","type":"page","link":"https:\/\/esi.edu.sa\/en\/microwave-radio-systems\/","title":{"rendered":"Microwave &amp; GSM Systems"},"content":{"rendered":"<div class=\"gb-container 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.esi-lp-hero__lead{color:rgba(255,255,255,.86)}\n.esi-lp .esi-lp-hero .esi-pill{color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22)}\n.esi-lp .esi-lp-hero .esi-pill--warm{background:rgba(252,96,12,.3);border-color:rgba(252,96,12,.55)}\n.esi-lp .esi-lp-hero .esi-btn--primary{color:var(--esi-brand-700);background:#fff;box-shadow:none}\n.esi-lp .esi-lp-hero .esi-btn--primary:hover{background:var(--esi-surface-2);color:var(--esi-brand-700)}\n.esi-lp .esi-lp-hero .esi-btn--ghost{color:#fff;background:transparent;border-color:rgba(255,255,255,.4)}\n.esi-lp .esi-lp-hero .esi-btn--ghost:hover{border-color:var(--esi-accent);color:#fff}\n}\n@media (max-width:640px){\n.esi-lp .esi-lp-journey__svg{display:none}\n.esi-lp .esi-lp-journey__steps{grid-template-columns:1fr;gap:0;text-align:start}\n.esi-lp .esi-lp-journey__steps li{position:relative;padding:10px 0 14px 0;padding-inline-start:26px;border-inline-start:2px solid var(--esi-line-strong)}\n.esi-lp .esi-lp-journey__steps li::before{content:\"\";position:absolute;inset-inline-start:-8px;top:16px;width:14px;height:14px;border-radius:999px;background:var(--esi-brand-600);border:3px solid var(--esi-surface);box-shadow:0 0 0 2px var(--esi-brand-400)}\n.esi-lp .esi-lp-journey__steps li:last-child::before{background:var(--esi-warm-ink);box-shadow:0 0 0 2px var(--esi-warm-500)}\n}\n@media (max-width:560px){\n.esi-lp-sticky__in{justify-content:center}\n.esi-lp-sticky__t{width:100%;text-align:center}\n.esi-lp-sticky__cta{width:100%;flex-direction:column;align-items:stretch;gap:8px}\n.esi-lp-sticky__open{text-align:center}\n.esi-lp-sticky .esi-btn{width:100%}\n.esi-lp-hero__cta .esi-btn,.esi-lp-band__cta .esi-btn{width:100%}\n.esi-lp-modal__close{inset-inline-end:6px}\n}\n@media (prefers-reduced-motion:reduce){\n.esi-lp *,.esi-lp *::before,.esi-lp *::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;transition-delay:0s !important}\n.esi-lp--js .esi-reveal{opacity:1;transform:none}\n.esi-lp-sticky{transform:none}\n.esi-lp .esi-lp-journey__pulse{animation:none;opacity:0}\n}\n@media print{.esi-lp-nav,.esi-lp-sticky,.esi-lp-modal{display:none}}\n.esi-lp-nav__lang{display:flex;align-items:center;flex:0 0 auto;font-size:14px}.esi-lp-nav__lang ul{display:flex;align-items:center;gap:8px;margin:0;padding:0;list-style:none}.esi-lp-nav__lang li{list-style:none}.esi-lp-nav__lang a{display:flex;align-items:center}.esi-lp-nav__lang img{display:block;width:22px;height:auto;border-radius:3px}\n<\/style>\n\n<section class=\"esi-lp\" id=\"esi-lp\" dir=\"ltr\" lang=\"en\" data-kind=\"course\">\n<!-- ESI \u00b7 Microwave Radio Systems &amp; GSM Technologies \u00b7 English LTR registration page \u00b7 no payment on page.\n     TODO before publishing: 1) set the WPForms ID below (id=\"FORM_06_EN\"). 2) Photos hot-linked from Unsplash (free) \u2014 recommended: re-upload to esi.edu.sa and replace src; a dead URL falls back to the teal gradient automatically. -->\n  <div class=\"esi-lp-nav\">\n    <div class=\"esi-lp-wrap esi-lp-nav__in\">\n      <a class=\"esi-lp-nav__brand\" href=\"https:\/\/esi.edu.sa\/\"><img decoding=\"async\" style=\"height:60px;\" src=\"https:\/\/esi.edu.sa\/wp-content\/uploads\/2025\/05\/logo.png\" alt=\"Engineering Sciences Institute for Training\"><\/a>\n      <nav class=\"esi-lp-nav__links\" aria-label=\"Page links\">\n        <a href=\"#esi-lp-overview\">Overview<\/a>\n        <a href=\"#esi-lp-curriculum\">Modules<\/a>\n        <a href=\"#esi-lp-audience\">Who should attend<\/a>\n        <a href=\"#esi-lp-admission\">FAQ<\/a>\n      <\/nav>\n      <span class=\"esi-lp-nav__lang\">\n<div role=\"navigation\" aria-label=\"Language Switcher\" class=\"wpml-ls-statics-shortcode_actions wpml-ls wpml-ls-legacy-list-horizontal\">\n\t<ul><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-ar wpml-ls-first-item wpml-ls-last-item wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/esi.edu.sa\/\" hreflang=\"ar\" lang=\"ar\" class=\"wpml-ls-link\" aria-label=\"Switch to Arabic\" title=\"Switch to Arabic\">\n\t\t\t\t\t                                    <img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/esi.edu.sa\/wp-content\/uploads\/flags\/ar.png\"\n            alt=\"Arabic\"\n            loading=\"lazy\"\n            width=18\n            height=12\n    \/><\/a>\n\t\t\t<\/li><\/ul>\n<\/div>\n<\/span>\n      <a class=\"esi-btn esi-btn--primary\" href=\"#esi-lp-apply\" data-esi-lp-open=\"\">Register now<\/a>\n    <\/div>\n  <\/div>\n\n  <div class=\"esi-lp-hero\" id=\"esi-lp-top\">\n    <figure class=\"esi-lp-img esi-lp-hero__media\" data-esi-lp-img=\"\" data-label=\"\"><picture><source media=\"(max-width:860px)\" srcset=\"https:\/\/images.unsplash.com\/photo-1758473788048-eda14371fe74?auto=format&amp;fit=crop&amp;w=1200&amp;h=750&amp;q=75\"><img src=\"https:\/\/images.unsplash.com\/photo-1758473788048-eda14371fe74?auto=format&amp;fit=crop&amp;w=2400&amp;h=1000&amp;q=75\" srcset=\"https:\/\/images.unsplash.com\/photo-1758473788048-eda14371fe74?auto=format&amp;fit=crop&amp;w=1600&amp;h=667&amp;q=75 1600w, https:\/\/images.unsplash.com\/photo-1758473788048-eda14371fe74?auto=format&amp;fit=crop&amp;w=2400&amp;h=1000&amp;q=75 2400w\" sizes=\"100vw\" alt=\"alt=\"Communication tower with microwave dishes and antennas at dusk\"\" width=\"2400\" height=\"1000\" fetchpriority=\"high\" decoding=\"async\"><\/picture><\/figure>\n    <div class=\"esi-lp-wrap esi-lp-hero__in\">\n      <div class=\"esi-lp-hero__copy\">\n        <span class=\"esi-kicker\">Technical training course<\/span>\n        <h1>Microwave Radio Systems &amp; GSM Technologies (2G\u20135G)<span>RF fundamentals, microwave links &amp; mobile network evolution<\/span><\/h1>\n        <p class=\"esi-lp-hero__lead\">This practical telecom course introduces RF fundamentals, microwave radio systems and the evolution of GSM technologies from 2G to 5G. Participants learn how microwave links transport voice and data, understand the functions of IDU, ODU and antennas, and build hands-on skills in microwave installation, commissioning, testing and troubleshooting.<\/p>\n        <div class=\"esi-lp-hero__cta\">\n          <button type=\"button\" class=\"esi-btn esi-btn--primary\" data-esi-lp-open=\"\">Register your seat<\/button>\n          <a class=\"esi-btn esi-btn--ghost\" href=\"#esi-lp-curriculum\">View the modules<\/a>\n        <\/div>\n        <div class=\"esi-lp-hero__meta\"><span class=\"esi-pill\">4 modules<\/span><span class=\"esi-pill\">22 topics<\/span><span class=\"esi-pill\">6 days \/ 48 hours<\/span><span class=\"esi-pill\">Practical, hands-on<\/span><span class=\"esi-pill\">Engineering Sciences Institute<\/span><span class=\"esi-pill esi-pill--warm\">Registration open \u2014 no payment required online<\/span><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <span data-esi-lp-sentinel=\"\" aria-hidden=\"true\"><\/span>\n\n  <section class=\"esi-lp-section esi-lp-section--tint\" id=\"esi-lp-apply\" aria-labelledby=\"esi-lp-apply-t\">\n    <div class=\"esi-lp-wrap esi-lp-apply__in\">\n      <div class=\"esi-lp-apply__copy\">\n        <span class=\"esi-kicker\">Registration<\/span>\n        <h2 id=\"esi-lp-apply-t\">Register for this course<\/h2>\n        <p style=\"margin-top:14px\">Complete the form and the ESI admissions team will contact you to confirm your seat and the course schedule.<\/p>\n        <ul class=\"esi-checklist esi-lp-apply__points\"><li><span>Microwave Radio Systems &amp; GSM Technologies (2G\u20135G).<\/span><\/li><li><span>4 training modules \u00b7 22 topics \u00b7 6 days \/ 48 hours.<\/span><\/li><li><span>Practical course delivered by the Engineering Sciences Institute for Training.<\/span><\/li><li><span>No payment is required to register \u2014 you will be contacted to complete the process.<\/span><\/li><\/ul>\n        <a class=\"esi-lp-contact\" href=\"tel:920009474\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M6.5 3h3l1.5 4-2 1.5a12 12 0 0 0 5.5 5.5l1.5-2 4 1.5v3a2 2 0 0 1-2.2 2A16.5 16.5 0 0 1 4.5 5.2 2 2 0 0 1 6.5 3Z\"><\/path><\/svg><span>Enquiries: ESI unified number <span class=\"esi-mono\">920009474<\/span><\/span><\/a>\n      <\/div>\n      <div>\n        <div class=\"esi-lp-formhost\" data-esi-lp-host=\"\"><!-- TODO: set the correct WPForms ID --><div data-esi-lp-form=\"\"><div class=\"wpforms-container wpforms-container-full\" id=\"wpforms-37666\"><form id=\"wpforms-form-37666\" class=\"wpforms-validate wpforms-form\" data-formid=\"37666\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/en\/wp-json\/wp\/v2\/pages\/37635\" data-token=\"e18d9f92eca01242bc567a45bd49a116\" data-token-time=\"1792762891\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div class=\"wpforms-field-container\"><div id=\"wpforms-37666-field_13-container\" class=\"wpforms-field wpforms-field-radio wpforms-conditional-trigger\" data-field-type=\"radio\" data-field-id=\"13\"><label class=\"wpforms-field-label\">Registration Type <span class=\"wpforms-required-label\">*<\/span><\/label><ul id=\"wpforms-37666-field_13\" class=\"wpforms-field-required\"><li class=\"choice-1 depth-1\"><input type=\"radio\" id=\"wpforms-37666-field_13_1\" name=\"wpforms[fields][13]\" value=\"Individual\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-37666-field_13_1\">Individual<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"radio\" id=\"wpforms-37666-field_13_2\" name=\"wpforms[fields][13]\" value=\"Organisation\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-37666-field_13_2\">Organisation<\/label><\/li><\/ul><\/div><div id=\"wpforms-37666-field_14-container\" class=\"wpforms-field wpforms-field-text wpforms-conditional-field wpforms-conditional-show\" data-field-type=\"text\" data-field-id=\"14\" style=\"display:none;\"><label class=\"wpforms-field-label\" for=\"wpforms-37666-field_14\">Organisation \/ Company Name <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-37666-field_14\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][14]\" required><\/div><div id=\"wpforms-37666-field_1-container\" class=\"wpforms-field wpforms-field-text\" data-field-type=\"text\" data-field-id=\"1\"><label class=\"wpforms-field-label\" for=\"wpforms-37666-field_1\">Full Name (in English) <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-37666-field_1\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][1]\" required><\/div><div id=\"wpforms-37666-field_2-container\" class=\"wpforms-field wpforms-field-text\" data-field-type=\"text\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-37666-field_2\">First Name (in Arabic) <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-37666-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" required><\/div><div id=\"wpforms-37666-field_3-container\" class=\"wpforms-field wpforms-field-text\" data-field-type=\"text\" data-field-id=\"3\"><label class=\"wpforms-field-label\" for=\"wpforms-37666-field_3\">Second Name (in Arabic) <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-37666-field_3\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][3]\" required><\/div><div id=\"wpforms-37666-field_4-container\" class=\"wpforms-field wpforms-field-text\" data-field-type=\"text\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-37666-field_4\">Third Name (in Arabic) <span 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class=\"wpforms-field muzamna-consent-field\" data-consent-wrapper>\r\n            <label class=\"muzamna-consent-label\" for=\"muzamna-consent-37666\">\r\n                <input type=\"checkbox\"\r\n                       id=\"muzamna-consent-37666\"\r\n                       name=\"muzamna_privacy_consent\"\r\n                       value=\"1\"\r\n                       data-consent-input\r\n                       required \/>\r\n                <span class=\"muzamna-consent-text\">\r\n                    I have read the <a href=\"https:\/\/esi.edu.sa\/en\/privacy-policy\/\" target=\"_blank\" rel=\"noopener\">Privacy Policy<\/a> in full, understand its terms, and consent to how my data is collected and processed.                    <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span>\r\n                <\/span>\r\n            <\/label>\r\n            <div class=\"muzamna-consent-error\" role=\"alert\" hidden>\r\n                You must agree to the privacy policy to continue.\n            <\/div>\r\n        <\/div>\r\n        <button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-37666\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"Submit\" aria-live=\"assertive\" value=\"wpforms-submit\">Submit<\/button><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div><\/div>\n        <div class=\"esi-lp-formcard\">\n          <span class=\"esi-kicker\">Registration form<\/span>\n          <h3>Complete your registration<\/h3>\n          <p>The form opens on this page without leaving it, and takes under two minutes.<\/p>\n          <button type=\"button\" class=\"esi-btn esi-btn--primary\" data-esi-lp-open=\"\">Open registration form<\/button>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section\" aria-label=\"Quick facts\">\n    <div class=\"esi-lp-wrap\"><div class=\"esi-lp-stats esi-reveal\"><div class=\"esi-lp-stat esi-lp-stat--hl\"><div class=\"esi-lp-stat__k\">Modules<\/div><div class=\"esi-lp-stat__v\">4 modules<\/div><div class=\"esi-lp-stat__note\">22 topics across the programme<\/div><\/div><div class=\"esi-lp-stat\"><div class=\"esi-lp-stat__k\">Topics<\/div><div class=\"esi-lp-stat__v\">22 topics<\/div><div class=\"esi-lp-stat__note\">Across 4 modules<\/div><\/div><div class=\"esi-lp-stat\"><div class=\"esi-lp-stat__k\">Duration<\/div><div class=\"esi-lp-stat__v\">6 days<\/div><div class=\"esi-lp-stat__note\">48 training hours \u00b7 dates confirmed on registration<\/div><\/div><div class=\"esi-lp-stat\"><div class=\"esi-lp-stat__k\">Registration<\/div><div class=\"esi-lp-stat__v\">Open<\/div><div class=\"esi-lp-stat__note\">Register online \u2014 no payment required on this page<\/div><\/div><\/div><\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section\" id=\"esi-lp-overview\" aria-labelledby=\"esi-lp-overview-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-grid esi-grid--wide\">\n        <div class=\"esi-card esi-lp-overview__main\">\n          <figure class=\"esi-lp-img esi-lp-overview__fig\" data-esi-lp-img=\"\" data-label=\"Overview image \u2014 1600 \u00d7 900\"><img src=\"https:\/\/images.unsplash.com\/photo-1632277232577-09bcf876d6fb?auto=format&amp;fit=crop&amp;w=1600&amp;h=900&amp;q=75\" alt=\"Two cell towers side by side\" loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"900\"><\/figure>\n          <span class=\"esi-kicker\">Course overview<\/span>\n          <h2 id=\"esi-lp-overview-t\">Microwave Radio Systems &amp; GSM Technologies (2G\u20135G)<\/h2>\n          <p style=\"margin-top:16px\">This practical telecom course introduces RF fundamentals, microwave radio systems and the evolution of GSM technologies from 2G to 5G. Participants learn how microwave links transport voice and data traffic, understand the functions of IDU, ODU and antennas, and develop hands-on skills in microwave installation, commissioning, testing and troubleshooting.<\/p>\n          <p>The course also covers mobile backhaul, microwave and fiber transport, and the differences between radio-access and transport networks.<\/p>\n          <div class=\"esi-panel esi-lp-goal\"><div class=\"esi-lp-goal__k\">Course goal<\/div><p>Provide the essential knowledge and hands-on skills to understand, install, test and troubleshoot microwave radio systems, and to understand the evolution of GSM technologies from 2G to 5G and each generation&#8217;s backhaul requirements.<\/p><\/div>\n        <\/div>\n        <div class=\"esi-lp-overview__aside\">\n          <div class=\"esi-lp-accred\">\n            <div class=\"esi-lp-accred__k\">Training provider<\/div>\n            <div class=\"esi-lp-accred__t\">Engineering Sciences Institute for Training<\/div>\n            <p>A practical technical course combining theory, hands-on exercises and test-instrument practice for telecom and RF professionals.<\/p>\n            <div class=\"esi-lp-accred__rule\"><\/div><dl class=\"esi-lp-accred__codes\"><div><dt>Structure<\/dt><dd>4 modules \u00b7 22 topics<\/dd><\/div><div><dt>Duration<\/dt><dd>6 days \/ 48 hours<\/dd><\/div><\/dl>\n          <\/div>\n          <div class=\"esi-card\">\n            <div class=\"esi-lp-stat__k\" style=\"margin-bottom:14px\">Course objectives \u2014 at a glance<\/div>\n            <ul class=\"esi-checklist\"><li><span>Understand RF fundamentals, frequency, wavelength and electromagnetic waves.<\/span><\/li><li><span>Explain microwave link architecture and the functions of IDU, ODU and antennas.<\/span><\/li><li><span>Understand microwave frequency bands, channel bandwidth, modulation, ACM, ATPC and XPIC.<\/span><\/li><li><span>Perform basic microwave link-budget calculations and understand RSL and fade margin.<\/span><\/li><li><span>Understand line-of-sight, Fresnel zone, antenna alignment and installation quality.<\/span><\/li><\/ul>\n            <p style=\"margin-top:14px;font-size:14px\"><a href=\"#esi-lp-objectives\">See all 8 objectives<\/a><\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section esi-lp-section--tint esi-lp-why\" aria-labelledby=\"esi-lp-why-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-sechead esi-reveal\"><span class=\"esi-kicker\">Why this course<\/span><h2 id=\"esi-lp-why-t\">Built on practice, not theory alone<\/h2><\/div>\n      <div class=\"esi-grid esi-grid--auto\"><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M12 3l8 4.5v9L12 21l-8-4.5v-9L12 3Z\"><\/path><path d=\"M4 7.5l8 4.5 8-4.5M12 12v9\"><\/path><\/svg><\/div><h3>Microwave link architecture: IDU, ODU &amp; antennas<\/h3><\/div><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M2 12h3l2-6 3 12 3-9 2 5 2-2h5\"><\/path><\/svg><\/div><h3>Frequency bands, modulation, ACM, ATPC &amp; XPIC<\/h3><\/div><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M4 16a8 8 0 0 1 16 0\"><\/path><path d=\"M12 16l3.5-5\"><\/path><circle cx=\"12\" cy=\"16\" r=\"1.5\"><\/circle><path d=\"M4 16h2M18 16h2M6.3 10.3l1.4 1.4M17.7 10.3l-1.4 1.4M12 8v2\"><\/path><\/svg><\/div><h3>Link budget, RSL &amp; fade margin<\/h3><\/div><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"6\" cy=\"18\" r=\"2.5\"><\/circle><circle cx=\"18\" cy=\"6\" r=\"2.5\"><\/circle><path d=\"M8.5 18H13a3 3 0 0 0 3-3v-1a3 3 0 0 1 3-3h-3.5\"><\/path><\/svg><\/div><h3>Line-of-sight, Fresnel zone &amp; antenna alignment<\/h3><\/div><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M12 3l7 3v6c0 4.5-3 7.5-7 9-4-1.5-7-4.5-7-9V6l7-3Z\"><\/path><path d=\"M9 12l2 2 4-4\"><\/path><\/svg><\/div><h3>Installation, commissioning &amp; hands-on troubleshooting<\/h3><\/div><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M6 3h8l4 4v14H6z\"><\/path><path d=\"M14 3v4h4M9 12h6M9 16h4\"><\/path><\/svg><\/div><h3>RF cable testing, VSWR &amp; RSL measurement<\/h3><\/div><div class=\"esi-card esi-card--hover\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M2.5 9.5 12 5l9.5 4.5L12 14 2.5 9.5Z\"><\/path><path d=\"M6 11.5V16c0 1.5 2.7 3 6 3s6-1.5 6-3v-4.5\"><\/path><path d=\"M21.5 9.5v5\"><\/path><\/svg><\/div><h3>2G\u20135G network evolution &amp; mobile backhaul<\/h3><\/div><\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section\" id=\"esi-lp-curriculum\" aria-labelledby=\"esi-lp-curriculum-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-sechead esi-reveal\"><span class=\"esi-kicker\">Training contents<\/span><h2 id=\"esi-lp-curriculum-t\">Course modules<\/h2><p>4 modules covering 22 topics, from RF fundamentals to microwave installation, testing and GSM technologies.<\/p><\/div>\n      <div class=\"esi-lp-journey esi-reveal\" aria-label=\"Course journey across the modules\"><svg class=\"esi-lp-journey__svg\" viewBox=\"0 0 1000 150\" aria-hidden=\"true\"><path class=\"esi-lp-journey__track\" d=\"M125 78 C 200 42, 300 42, 375 60 C 470 82, 530 82, 625 60 C 720 42, 800 42, 875 78\"><\/path><path class=\"esi-lp-journey__line\" pathLength=\"1\" d=\"M125 78 C 200 42, 300 42, 375 60 C 470 82, 530 82, 625 60 C 720 42, 800 42, 875 78\"><\/path><g class=\"esi-lp-journey__node\" style=\"--i:0\"><circle class=\"esi-lp-journey__ring\" cx=\"125\" cy=\"78\" r=\"16\"><\/circle><circle class=\"esi-lp-journey__dot\" cx=\"125\" cy=\"78\" r=\"7\"><\/circle><\/g><g class=\"esi-lp-journey__node\" style=\"--i:1\"><circle class=\"esi-lp-journey__ring\" cx=\"375\" cy=\"60\" r=\"16\"><\/circle><circle class=\"esi-lp-journey__dot\" cx=\"375\" cy=\"60\" r=\"7\"><\/circle><\/g><g class=\"esi-lp-journey__node\" style=\"--i:2\"><circle class=\"esi-lp-journey__ring\" cx=\"625\" cy=\"60\" r=\"16\"><\/circle><circle class=\"esi-lp-journey__dot\" cx=\"625\" cy=\"60\" r=\"7\"><\/circle><\/g><g class=\"esi-lp-journey__node esi-lp-journey__node--end\" style=\"--i:3\"><circle class=\"esi-lp-journey__pulse\" cx=\"875\" cy=\"78\" r=\"16\"><\/circle><circle class=\"esi-lp-journey__ring\" cx=\"875\" cy=\"78\" r=\"16\"><\/circle><circle class=\"esi-lp-journey__dot\" cx=\"875\" cy=\"78\" r=\"7\"><\/circle><\/g><\/svg><ol class=\"esi-lp-journey__steps\" style=\"--n:4\"><li><span class=\"esi-lp-journey__k\">Module 1<\/span><strong>RF Fundamentals<\/strong><span class=\"esi-lp-journey__d\">3 topics<\/span><\/li><li><span class=\"esi-lp-journey__k\">Module 2<\/span><strong>Microwave Systems<\/strong><span class=\"esi-lp-journey__d\">7 topics<\/span><\/li><li><span class=\"esi-lp-journey__k\">Module 3<\/span><strong>Install &amp; Test<\/strong><span class=\"esi-lp-journey__d\">6 topics<\/span><\/li><li><span class=\"esi-lp-journey__k\">Module 4<\/span><strong>GSM &amp; Transport<\/strong><span class=\"esi-lp-journey__d\">6 topics<\/span><\/li><\/ol><\/div>\n      <div class=\"esi-acc esi-reveal\" data-esi-acc=\"\"><div class=\"esi-acc__item is-open\"><button type=\"button\" class=\"esi-acc__head\" aria-expanded=\"true\" aria-controls=\"esi-lp-mod-1\"><span class=\"esi-acc__no\">01<\/span><span class=\"esi-acc__tt\">Module 1 \u2013 RF Basics &amp; Fundamentals<\/span><span class=\"esi-acc__count\">3 topics<\/span><span class=\"esi-acc__tog\" aria-hidden=\"true\"><svg width=\"16\" height=\"16\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg><\/span><\/button><div class=\"esi-acc__body\" id=\"esi-lp-mod-1\" role=\"region\" aria-label=\"Module 1 \u2013 RF Basics &amp; Fundamentals\"><div><div class=\"esi-acc__content\"><ul class=\"esi-checklist\"><li><span>Radio communication and electromagnetic waves.<\/span><\/li><li><span>Frequency, wavelength and their relationship.<\/span><\/li><li><span>RF applications in telecom networks.<\/span><\/li><\/ul><\/div><\/div><\/div><\/div><div class=\"esi-acc__item\"><button type=\"button\" class=\"esi-acc__head\" aria-expanded=\"false\" aria-controls=\"esi-lp-mod-2\"><span class=\"esi-acc__no\">02<\/span><span class=\"esi-acc__tt\">Module 2 \u2013 Microwave Radio Systems<\/span><span class=\"esi-acc__count\">7 topics<\/span><span class=\"esi-acc__tog\" aria-hidden=\"true\"><svg width=\"16\" height=\"16\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg><\/span><\/button><div class=\"esi-acc__body\" id=\"esi-lp-mod-2\" role=\"region\" aria-label=\"Module 2 \u2013 Microwave Radio Systems\"><div><div class=\"esi-acc__content\"><ul class=\"esi-checklist\"><li><span>Microwave link architecture.<\/span><\/li><li><span>IDU, ODU and antenna functions.<\/span><\/li><li><span>Microwave frequency bands and channel bandwidth.<\/span><\/li><li><span>Modulation, ACM, polarization, XPIC and ATPC.<\/span><\/li><li><span>1+0, 1+1 and 2+0 configurations.<\/span><\/li><li><span>Link budget, RSL and fade margin.<\/span><\/li><li><span>Line-of-sight, Fresnel zone and antenna alignment.<\/span><\/li><\/ul><\/div><\/div><\/div><\/div><div class=\"esi-acc__item\"><button type=\"button\" class=\"esi-acc__head\" aria-expanded=\"false\" aria-controls=\"esi-lp-mod-3\"><span class=\"esi-acc__no\">03<\/span><span class=\"esi-acc__tt\">Module 3 \u2013 Installation, Commissioning &amp; Troubleshooting<\/span><span class=\"esi-acc__count\">6 topics<\/span><span class=\"esi-acc__tog\" aria-hidden=\"true\"><svg width=\"16\" height=\"16\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg><\/span><\/button><div class=\"esi-acc__body\" id=\"esi-lp-mod-3\" role=\"region\" aria-label=\"Module 3 \u2013 Installation, Commissioning &amp; Troubleshooting\"><div><div class=\"esi-acc__content\"><ul class=\"esi-checklist\"><li><span>Microwave installation quality and safety considerations.<\/span><\/li><li><span>Commissioning sequence.<\/span><\/li><li><span>RF cable and connector testing.<\/span><\/li><li><span>VSWR and return loss.<\/span><\/li><li><span>Antenna alignment and RSL measurement.<\/span><\/li><li><span>Microwave link troubleshooting and practical testing.<\/span><\/li><\/ul><\/div><\/div><\/div><\/div><div class=\"esi-acc__item\"><button type=\"button\" class=\"esi-acc__head\" aria-expanded=\"false\" aria-controls=\"esi-lp-mod-4\"><span class=\"esi-acc__no\">04<\/span><span class=\"esi-acc__tt\">Module 4 \u2013 GSM Technologies &amp; Telecom Applications<\/span><span class=\"esi-acc__count\">6 topics<\/span><span class=\"esi-acc__tog\" aria-hidden=\"true\"><svg width=\"16\" height=\"16\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg><\/span><\/button><div class=\"esi-acc__body\" id=\"esi-lp-mod-4\" role=\"region\" aria-label=\"Module 4 \u2013 GSM Technologies &amp; Telecom Applications\"><div><div class=\"esi-acc__content\"><ul class=\"esi-checklist\"><li><span>GSM architecture and backhaul.<\/span><\/li><li><span>2G, 3G, 4G and 5G network evolution.<\/span><\/li><li><span>Microwave and fiber transport.<\/span><\/li><li><span>Ethernet\/IP, TDM and IP\/MPLS transport.<\/span><\/li><li><span>Mobile backhaul and network aggregation.<\/span><\/li><li><span>TETRA and microwave transport applications.<\/span><\/li><\/ul><\/div><\/div><\/div><\/div><\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section esi-lp-section--tint\" id=\"esi-lp-objectives\" aria-labelledby=\"esi-lp-objectives-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-sechead esi-reveal\"><span class=\"esi-kicker\">Course objectives<\/span><h2 id=\"esi-lp-objectives-t\">What you will be able to do<\/h2><p>By the end of the course, participants will be able to:<\/p><\/div>\n      <ul class=\"esi-checklist esi-checklist--cols esi-reveal\"><li><span>Understand RF fundamentals, frequency, wavelength and electromagnetic waves.<\/span><\/li><li><span>Explain microwave link architecture and the functions of IDU, ODU and antennas.<\/span><\/li><li><span>Understand microwave frequency bands, channel bandwidth, modulation, ACM, ATPC and XPIC.<\/span><\/li><li><span>Perform basic microwave link-budget calculations and understand RSL and fade margin.<\/span><\/li><li><span>Understand line-of-sight, Fresnel zone, antenna alignment and installation quality.<\/span><\/li><li><span>Apply microwave commissioning, testing and troubleshooting procedures.<\/span><\/li><li><span>Understand the evolution of GSM technologies from 2G to 5G and their backhaul requirements.<\/span><\/li><li><span>Compare microwave and fiber transport technologies.<\/span><\/li><\/ul>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section\" id=\"esi-lp-audience\" aria-labelledby=\"esi-lp-audience-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-sechead esi-reveal\"><span class=\"esi-kicker\">Target audience<\/span><h2 id=\"esi-lp-audience-t\">Who should attend<\/h2><\/div>\n      <div class=\"esi-lp-aud esi-reveal\"><div class=\"esi-card\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"8\" r=\"3.2\"><\/circle><path d=\"M3 20c.6-3.3 2.9-5 6-5s5.4 1.7 6 5\"><\/path><circle cx=\"17\" cy=\"9\" r=\"2.4\"><\/circle><path d=\"M15.5 14.6c2.6.2 4.6 1.8 5.5 4.4\"><\/path><\/svg><\/div><div><div class=\"esi-lp-aud__t\">Telecom and RF Engineers.<\/div><\/div><\/div><div class=\"esi-card\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"8\" r=\"3.2\"><\/circle><path d=\"M3 20c.6-3.3 2.9-5 6-5s5.4 1.7 6 5\"><\/path><circle cx=\"17\" cy=\"9\" r=\"2.4\"><\/circle><path d=\"M15.5 14.6c2.6.2 4.6 1.8 5.5 4.4\"><\/path><\/svg><\/div><div><div class=\"esi-lp-aud__t\">Telecom Technicians.<\/div><\/div><\/div><div class=\"esi-card\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"8\" r=\"3.2\"><\/circle><path d=\"M3 20c.6-3.3 2.9-5 6-5s5.4 1.7 6 5\"><\/path><circle cx=\"17\" cy=\"9\" r=\"2.4\"><\/circle><path d=\"M15.5 14.6c2.6.2 4.6 1.8 5.5 4.4\"><\/path><\/svg><\/div><div><div class=\"esi-lp-aud__t\">Testing &amp; Commissioning Engineers.<\/div><\/div><\/div><div class=\"esi-card\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"8\" r=\"3.2\"><\/circle><path d=\"M3 20c.6-3.3 2.9-5 6-5s5.4 1.7 6 5\"><\/path><circle cx=\"17\" cy=\"9\" r=\"2.4\"><\/circle><path d=\"M15.5 14.6c2.6.2 4.6 1.8 5.5 4.4\"><\/path><\/svg><\/div><div><div class=\"esi-lp-aud__t\">Network and Transmission Engineers.<\/div><\/div><\/div><div class=\"esi-card\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"8\" r=\"3.2\"><\/circle><path d=\"M3 20c.6-3.3 2.9-5 6-5s5.4 1.7 6 5\"><\/path><circle cx=\"17\" cy=\"9\" r=\"2.4\"><\/circle><path d=\"M15.5 14.6c2.6.2 4.6 1.8 5.5 4.4\"><\/path><\/svg><\/div><div><div class=\"esi-lp-aud__t\">College and University Engineering Students.<\/div><\/div><\/div><div class=\"esi-card\"><div class=\"esi-lp-ico\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"8\" r=\"3.2\"><\/circle><path d=\"M3 20c.6-3.3 2.9-5 6-5s5.4 1.7 6 5\"><\/path><circle cx=\"17\" cy=\"9\" r=\"2.4\"><\/circle><path d=\"M15.5 14.6c2.6.2 4.6 1.8 5.5 4.4\"><\/path><\/svg><\/div><div><div class=\"esi-lp-aud__t\">Professionals involved in microwave installation, maintenance and mobile backhaul.<\/div><\/div><\/div><\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section esi-lp-section--tint\" id=\"esi-lp-admission\" aria-labelledby=\"esi-lp-admission-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-grid esi-grid--wide\">\n        <div>\n          <span class=\"esi-kicker\">Course details<\/span><h2 id=\"esi-lp-admission-t\">The course in brief<\/h2>\n          <ul class=\"esi-checklist\" style=\"margin-top:22px\"><li><span>Course: Microwave Radio Systems &amp; GSM Technologies (2G\u20135G).<\/span><\/li><li><span>Structure: 4 training modules \u00b7 22 topics.<\/span><\/li><li><span>Duration: 6 days \/ 48 training hours.<\/span><\/li><li><span>Format: practical technical training with hands-on exercises.<\/span><\/li><li><span>Training provider: Engineering Sciences Institute for Training.<\/span><\/li><li><span>Registration: online form on this page \u2014 no payment required online.<\/span><\/li><\/ul>\n        <\/div>\n        <div>\n          <span class=\"esi-kicker\">FAQ<\/span><h2>Quick answers before you register<\/h2>\n          <div class=\"esi-faq\" style=\"margin-top:22px\"><details class=\"esi-faq__item\" open=\"\"><summary><span class=\"esi-faq__q\">What does the course cover?<\/span><span class=\"esi-faq__pm\" aria-hidden=\"true\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\"><path d=\"M12 5v14M5 12h14\"><\/path><\/svg><\/span><\/summary><div class=\"esi-faq__a\"><ul class=\"esi-checklist\"><li><span>Module 1: RF Basics &amp; Fundamentals<\/span><\/li><li><span>Module 2: Microwave Radio Systems<\/span><\/li><li><span>Module 3: Installation, Commissioning &amp; Troubleshooting<\/span><\/li><li><span>Module 4: GSM Technologies &amp; Telecom Applications<\/span><\/li><\/ul><\/div><\/details><details class=\"esi-faq__item\"><summary><span class=\"esi-faq__q\">Who should attend?<\/span><span class=\"esi-faq__pm\" aria-hidden=\"true\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\"><path d=\"M12 5v14M5 12h14\"><\/path><\/svg><\/span><\/summary><div class=\"esi-faq__a\"><ul class=\"esi-checklist\"><li><span>Telecom and RF Engineers<\/span><\/li><li><span>Testing, Commissioning, Network and Transmission Engineers<\/span><\/li><li><span>Engineering students and microwave \/ backhaul professionals<\/span><\/li><\/ul><\/div><\/details><details class=\"esi-faq__item\"><summary><span class=\"esi-faq__q\">Is the course practical?<\/span><span class=\"esi-faq__pm\" aria-hidden=\"true\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\"><path d=\"M12 5v14M5 12h14\"><\/path><\/svg><\/span><\/summary><div class=\"esi-faq__a\"><p>Hands-on RF cable and connector testing, VSWR and return-loss measurement, antenna alignment and RSL measurement, and microwave link troubleshooting.<\/p><\/div><\/details><details class=\"esi-faq__item\"><summary><span class=\"esi-faq__q\">How long is the course, and when does it start?<\/span><span class=\"esi-faq__pm\" aria-hidden=\"true\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\"><path d=\"M12 5v14M5 12h14\"><\/path><\/svg><\/span><\/summary><div class=\"esi-faq__a\"><p>The recommended duration is 6 days \/ 48 training hours. Dates and schedule are confirmed by the ESI team when you register. Submit the form and the team will contact you with the next available intake.<\/p><\/div><\/details><details class=\"esi-faq__item\"><summary><span class=\"esi-faq__q\">How do I register?<\/span><span class=\"esi-faq__pm\" aria-hidden=\"true\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\"><path d=\"M12 5v14M5 12h14\"><\/path><\/svg><\/span><\/summary><div class=\"esi-faq__a\"><ul class=\"esi-checklist\"><li><span>Complete the registration form on this page (it takes under two minutes).<\/span><\/li><li><span>The ESI admissions team will contact you to confirm your seat, the schedule and any remaining details.<\/span><\/li><li><span>For enquiries: ESI unified number <span class=\"esi-mono\">920009474<\/span>.<\/span><\/li><\/ul><\/div><\/details><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"esi-lp-section\" id=\"esi-lp-enroll\" aria-labelledby=\"esi-lp-enroll-t\">\n    <div class=\"esi-lp-wrap\">\n      <div class=\"esi-lp-band\">\n        <div>\n          <div class=\"esi-lp-band__k\">Registration open<\/div>\n          <h2 id=\"esi-lp-enroll-t\">Reserve your seat: Microwave Radio Systems &amp; GSM<\/h2>\n          <p>Register your interest today. The ESI admissions team will contact you to confirm your seat and the course schedule \u2014 no payment is required at this stage.<\/p>\n          <div class=\"esi-lp-band__cta\">\n            <button type=\"button\" class=\"esi-btn esi-btn--onDark\" data-esi-lp-open=\"\">Register now<\/button>\n            <a class=\"esi-btn esi-btn--outlineDark\" href=\"https:\/\/wa.me\/966531663555\" rel=\"nofollow noopener\" target=\"_blank\">Talk to our team<\/a>\n          <\/div>\n        <\/div>\n        <div class=\"esi-lp-summary\"><div class=\"esi-lp-summary__row\"><span class=\"esi-lp-summary__k\">Modules<\/span><span class=\"esi-lp-summary__v\">4 modules<\/span><\/div><div class=\"esi-lp-summary__rule\"><\/div><div class=\"esi-lp-summary__row\"><span class=\"esi-lp-summary__k\">Topics<\/span><span class=\"esi-lp-summary__v\">22<\/span><\/div><div class=\"esi-lp-summary__rule\"><\/div><div class=\"esi-lp-summary__row\"><span class=\"esi-lp-summary__k\">Duration<\/span><span class=\"esi-lp-summary__v\">6 days \/ 48 hours<\/span><\/div><div class=\"esi-lp-summary__rule\"><\/div><div class=\"esi-lp-summary__row\"><span class=\"esi-lp-summary__k\">Focus<\/span><span class=\"esi-lp-summary__v\">Microwave \u00b7 GSM \u00b7 backhaul<\/span><\/div><div class=\"esi-lp-summary__rule\"><\/div><div class=\"esi-lp-summary__row\"><span class=\"esi-lp-summary__k\">Registration<\/span><span class=\"esi-lp-summary__v esi-lp-summary__v--hl\">Open \u00b7 no payment online<\/span><\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <footer class=\"esi-lp-foot\">\n    <div class=\"esi-lp-wrap esi-lp-foot__in\">\n      <div class=\"esi-lp-foot__brand\"><span class=\"esi-lp-mark\" aria-hidden=\"true\">ESI<\/span><span>Engineering Sciences Institute for Training \u00b7 <span class=\"esi-mono\">esi.edu.sa<\/span><\/span><\/div>\n      <div class=\"esi-lp-foot__links\"><a href=\"#esi-lp-overview\">Overview<\/a><a href=\"#esi-lp-curriculum\">Modules<\/a><a href=\"#esi-lp-admission\">FAQ<\/a><\/div>\n      <div class=\"esi-lp-foot__legal\">Microwave Radio Systems &amp; GSM Technologies \u00b7 All rights reserved<\/div>\n    <\/div>\n  <\/footer>\n\n  <div class=\"esi-lp-modal\" data-esi-lp-modal=\"\" aria-hidden=\"true\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Registration form\">\n    <div class=\"esi-lp-modal__dialog\"><button type=\"button\" class=\"esi-lp-modal__close\" data-esi-lp-close=\"\" aria-label=\"Close form\">\u2715<\/button><div class=\"esi-lp-modal__pane\" data-esi-lp-pane=\"\"><\/div><\/div>\n  <\/div>\n\n  <div class=\"esi-lp-sticky\" data-esi-lp-sticky=\"\">\n    <div class=\"esi-lp-wrap esi-lp-sticky__in\">\n      <div class=\"esi-lp-sticky__t\"><span class=\"esi-lp-sticky__n\">Microwave Radio Systems &amp; GSM<\/span><span class=\"esi-lp-sticky__s\">4 modules \u00b7 22 topics \u00b7 no payment required online<\/span><\/div>\n      <div class=\"esi-lp-sticky__cta\"><span class=\"esi-lp-sticky__open\">Registration open<\/span><button type=\"button\" class=\"esi-btn esi-btn--primary\" data-esi-lp-open=\"\">Register your seat<\/button><\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<script>\nvar ESI_LP_CONFIG = { formMode: \"popup\" };\n(function () {\n\"use strict\";\nvar root = document.currentScript ? 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