{"id":3160,"date":"2023-12-27T11:51:44","date_gmt":"2023-12-27T11:51:44","guid":{"rendered":"https:\/\/nvis.scientech.co.in\/?post_type=product&#038;p=3160"},"modified":"2026-01-29T09:57:41","modified_gmt":"2026-01-29T04:27:41","slug":"ppm-modulation-and-demodulation-trainer","status":"publish","type":"product","link":"https:\/\/nvis.scientech.co.in\/?product=ppm-modulation-and-demodulation-trainer","title":{"rendered":"PPM Modulation and Demodulation Trainer"},"content":{"rendered":"<p>PPM Modulation and Demodulation Trainer Nvis 6577 is a very prominent training product designed for students to elucidate them the concept of Modulation and Demodulation. PPM is a method of encoding information in a signal by varying the position of pulses. The unmodulated signal consists of a continuous train of pulses of constant frequency, duration and amplitude.<\/p>\n<p>During modulation the pulse positions are changed to reflect the information being encoded The amplitude and width of the pulse is kept constant in the system. PPM has the advantage of requiring constant transmitter power since the pulses are of constant amplitude and duration. It is widely used but has the disadvantage of depending on transmitter-receiver synchronization<\/p>\n<p>Nvis 6577, PPM Modulation and Demodulation Trainer is an ideal platform to enhance education, training, skills &amp; development amongs our young minds.<\/p>\n<p>Product Features<\/p>\n<ul>\n<li>\u00a0Self contained Trainer<\/li>\n<li>\u00a0Selectable 4 pulse frequencies on board<\/li>\n<li>\u00a0On board Sine and Square wave Generators<\/li>\n<li>\u00a0Voice Communication using Dynamic Microphone and Speaker<\/li>\n<li>\u00a0On Board Filter and AC Amplifier<\/li>\n<li>\u00a0Functional Blocks indicated on board mimics<\/li>\n<li>\u00a0Input-Output and test points provided on board<\/li>\n<li>\u00a0In-built DC Power Supply<\/li>\n<li>\u00a0Compact Size<\/li>\n<li>\u00a0Learning material CD<\/li>\n<\/ul>\n<h6>Scope of Learning<\/h6>\n<div class=\"tech_specs\">\n<ul>\n<li>To study the Pulse Position Modulation<\/li>\n<li>To study the Demodulation<\/li>\n<li>To study the Voice Modulation and Demodulation<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>PPM Modulation and Demodulation Trainer Nvis 6577 is a very prominent training product designed for students to elucidate them the concept of Modulation and Demodulation. PPM is a method of encoding information in a signal by varying the position of pulses. The unmodulated signal consists of a continuous train of pulses of constant frequency, duration [&hellip;]<\/p>\n","protected":false},"featured_media":621,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[109],"product_tag":[],"class_list":["post-3160","product","type-product","status-publish","has-post-thumbnail","product_cat-digital-communication","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Buy PPM Modulation &amp; Demodulation Trainer | Nvis<\/title>\n<meta name=\"description\" content=\"Discover digital communication lab trainers with PPM modulation and demodulation for advanced signal experiments and communication studies.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy PPM Modulation &amp; Demodulation Trainer | Nvis\" \/>\n<meta property=\"og:description\" content=\"Discover digital communication lab trainers with PPM modulation and demodulation for advanced signal experiments and communication studies.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/\" \/>\n<meta property=\"og:site_name\" content=\"Nvis\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T04:27:41+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/ppm-modulation-and-demodulation-trainer-kit-nvis-6577-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"80\" \/>\n\t<meta property=\"og:image:height\" content=\"96\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/\",\"name\":\"Buy PPM Modulation & Demodulation Trainer | Nvis\",\"isPartOf\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/ppm-modulation-and-demodulation-trainer-kit-nvis-6577-1.jpg\",\"datePublished\":\"2023-12-27T11:51:44+00:00\",\"dateModified\":\"2026-01-29T04:27:41+00:00\",\"description\":\"Discover digital communication lab trainers with PPM modulation and demodulation for advanced signal experiments and communication studies.\",\"breadcrumb\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/#primaryimage\",\"url\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/ppm-modulation-and-demodulation-trainer-kit-nvis-6577-1.jpg\",\"contentUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/ppm-modulation-and-demodulation-trainer-kit-nvis-6577-1.jpg\",\"width\":80,\"height\":96},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/ppm-modulation-and-demodulation-trainer\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/nvis.scientech.co.in\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/nvis.scientech.co.in\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"PPM Modulation and Demodulation Trainer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\",\"url\":\"https:\/\/nvis.scientech.co.in\/\",\"name\":\"Nvis Technologies Pvt. 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