{"id":2858,"date":"2024-06-22T01:25:00","date_gmt":"2024-06-22T01:25:00","guid":{"rendered":"https:\/\/www.jammersignal.com\/?p=2858"},"modified":"2024-06-19T05:18:29","modified_gmt":"2024-06-19T05:18:29","slug":"why-are-some-exam-room-jammers-very-cheap","status":"publish","type":"post","link":"https:\/\/www.jammersignal.com\/it\/why-are-some-exam-room-jammers-very-cheap\/","title":{"rendered":"Perch\u00e9 alcuni disturbatori per sale esami sono molto economici? \u00c8 possibile garantire la qualit\u00e0 e la durata di vita?"},"content":{"rendered":"<p>Per garantire la correttezza e l'equit\u00e0 dell'esame, la sala d'esame \u00e8 solitamente dotata di attrezzature di schermatura. La richiesta di tali apparecchiature nelle sale d'esame, compresi gli esami giudiziari e di abilitazione professionale, \u00e8 grande ogni anno. Inoltre, con l'avanzamento della tecnologia dei telefoni cellulari dal 2G al 5G negli ultimi due decenni, i disturbatori per sale d'esame devono essere regolarmente aggiornati per adattarsi alle frequenze dei telefoni cellulari pi\u00f9 recenti.<\/p>\n\n\n\n<p>Per la scelta e l'acquisto dei disturbatori per sale di esame si devono fare diverse considerazioni fondamentali:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1.Funzionalit\u00e0:<\/h2>\n\n\n\n<p>Le apparecchiature di schermatura presenti nella sala d'esame devono soddisfare i requisiti di schermatura di tutti i tipi di segnali attualmente in uso.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.jammersignal.com\/it\/prodotto\/18channel-wifi-vhf-uhf-gps-mobile-cell-phone-jammer\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1.png\" alt=\"18 canale cellulare jammersignal vhf wifi telefono disturbatori (1)\" class=\"wp-image-1718\" style=\"width:500px\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1.png 800w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1-300x300.png 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1-150x150.png 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1-768x768.png 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1-600x600.png 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-1-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2.Prezzo:<\/h2>\n\n\n\n<p>Dal momento che i disturbatori per sale d'esame vengono solitamente acquistati all'ingrosso, \u00e8 importante assicurarsi che il prezzo sia ragionevole e non superi i limiti di budget.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Qualit\u00e0 e durata:<\/h2>\n\n\n\n<p>Sebbene i prezzi pi\u00f9 bassi possano essere allettanti, \u00e8 fondamentale valutare se i disturbatori a prezzi significativamente pi\u00f9 bassi nella sala esami influiranno sulla qualit\u00e0 e sulla durata dell'apparecchiatura.<\/p>\n\n\n\n<p>Tenendo conto di questi aspetti, il secondo e il terzo punto ruotano principalmente intorno al prezzo del jammer da laboratorio. Quali sono i fattori che influenzano il prezzo dei jammer da laboratorio?<\/p>\n\n\n\n<p>Il costo e il prezzo dei disturbatori da laboratorio comprendono componenti quali l'alloggiamento del dispositivo, l'alimentazione, l'antenna, la sorgente di segnale RF, i componenti elettronici dell'amplificatore di potenza, il circuito di alimentazione, ecc. Per ridurre i costi, l'alloggiamento, l'alimentatore e la scheda di circuito di alimentazione hanno una flessibilit\u00e0 limitata. La differenza di prezzo \u00e8 maggiore per l'antenna, la sorgente di segnale RF e i componenti elettronici dell'amplificatore di potenza.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3.png\" alt=\"18 canale cellulare jammersignal vhf wifi telefono disturbatori (3)\" class=\"wp-image-1720\" style=\"width:500px\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3.png 800w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3-300x300.png 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3-150x150.png 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3-768x768.png 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3-600x600.png 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/18-channel-mobile-jammersignal-vhf-wifi-phone-jammers-3-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>I jammer da laboratorio possono ridurre notevolmente i costi utilizzando antenne RF non standard, come un semplice filo di rame a spirale al posto delle antenne RF standard. In genere, un jammer da laboratorio richiede 10-12 antenne di questo tipo.<\/p>\n\n\n\n<p>Per ridurre il costo dei componenti elettronici della sorgente di segnale RF e dell'amplificatore di potenza, una possibilit\u00e0 \u00e8 quella di acquistare componenti di seconda mano dal mercato o di smontare parti di vecchi telefoni cellulari. Questo metodo pu\u00f2 ridurre rapidamente i costi di almeno due terzi. I pi\u00f9 venduti <a href=\"https:\/\/www.jammersignal.com\/it\/product-category\/wifi-jammer\/\">disturbatori wifi<\/a> e <a href=\"https:\/\/www.jammersignal.com\/it\/product-category\/gps-signal-jammer\/\">Disturbatori GPS<\/a> in Europa e in America.<\/p>\n\n\n\n<p>Tuttavia, va notato che i componenti di seconda mano presentano rischi e svantaggi potenziali. L'utilizzo di componenti di seconda mano pu\u00f2 influire sulla qualit\u00e0, sulla stabilit\u00e0 operativa e sulla durata di vita del jammer in sala prove.<\/p>\n\n\n\n<p>La nostra azienda promette di non utilizzare mai componenti di seconda mano. Il nostro obiettivo \u00e8 migliorare la qualit\u00e0 dei prodotti jammer per sale prove. Quando confrontiamo i prezzi dei jammer per sale prove, diamo priorit\u00e0 alla qualit\u00e0 piuttosto che perseguire strategie a basso costo.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\">I pi\u00f9 venduti disturbatori di segnale<\/h5>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-categories=\"[100]\" data-columns=\"4\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:true,&quot;rating&quot;:false,&quot;button&quot;:false}\" data-orderby=\"menu_order\" data-rows=\"2\" class=\"wc-block-grid wp-block-product-category wp-block-woocommerce-product-category wc-block-product-category has-4-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/it\/prodotto\/4g-hot-sale-8antenna-handheld-cell-phone-blocker\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vendita<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Prodotto in vendita<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Disturbatore 4g jammersignal portatile (1)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1.jpg 433w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">4G Jammer Vendita calda 8 Antenna portatile portatile cellulare segnale bloccante<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>599.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo originale era: &#036;599.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>219.99<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo attuale \u00e8: &#036;219.99.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/it\/prodotto\/portable-24antenna-full-frequency-jammer-blocks-all-signals\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vendita<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Prodotto in vendita<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"primo mondo jammersignal blocca i disturbatori portatili (1)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-768x768.jpg 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-600x600.jpg 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Il primo jammer portatile a 24 antenne a frequenza piena blocca tutti i segnali<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>1,599.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo originale era: &#036;1,599.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>829.88<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo attuale \u00e8: &#036;829.88.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/it\/prodotto\/handheld-4g-5g-jammer-vhf-lojack-wifi-gps-16antenna\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vendita<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Prodotto in vendita<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"jammer jammersignal 4g 5g ad alte prestazioni (1)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-768x768.jpg 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-600x600.jpg 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Disturbatore portatile 4G 5G VHF LOJACK WiFi GPS 16 Antenna Intercettatore ad alte prestazioni<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>1,539.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo originale era: &#036;1,539.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>839.99<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo attuale \u00e8: &#036;839.99.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/it\/prodotto\/6antennas-cell-phone-jamming-device-wifi-gps-gsm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vendita<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Prodotto in vendita<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"6 antenne cellula jammersignal dispositivo jamming segnale disturbatori (5)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5.jpg 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">6 Antenne Telefono cellulare segnale di disturbo dispositivo WIFI GPS GSM 3G CDMA DCS 4G<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>429.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo originale era: &#036;429.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>199.99<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Il prezzo attuale \u00e8: &#036;199.99.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Per garantire la correttezza e l'equit\u00e0 dell'esame, la sala d'esame \u00e8 solitamente dotata di apparecchiature di schermatura. La richiesta di tali apparecchiature nelle sale d'esame, compresi gli esami giudiziari e di abilitazione professionale, \u00e8 grande ogni anno. Inoltre, con l'avanzamento della tecnologia dei telefoni cellulari dal 2G al 5G negli ultimi due [...]<\/p>","protected":false},"author":1,"featured_media":1779,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[99],"tags":[],"class_list":["post-2858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-signal-jammer-information"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed? - JAMMERSIGNAL<\/title>\n<meta name=\"description\" content=\"The cost and price of laboratory jammers include components such as the device host housing, power supply, antenna, RF signal source, power amplifier electronic components, power supply circuit board, etc. In order to reduce costs, the housing, power supply, and power supply circuit board have limited flexibility.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jammersignal.com\/it\/why-are-some-exam-room-jammers-very-cheap\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed? - JAMMERSIGNAL\" \/>\n<meta property=\"og:description\" content=\"The cost and price of laboratory jammers include components such as the device host housing, power supply, antenna, RF signal source, power amplifier electronic components, power supply circuit board, etc. In order to reduce costs, the housing, power supply, and power supply circuit board have limited flexibility.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jammersignal.com\/it\/why-are-some-exam-room-jammers-very-cheap\/\" \/>\n<meta property=\"og:site_name\" content=\"JAMMERSIGNAL\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-22T01:25:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-19T05:18:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tom\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tom\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/\"},\"author\":{\"name\":\"Tom\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202\"},\"headline\":\"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed?\",\"datePublished\":\"2024-06-22T01:25:00+00:00\",\"dateModified\":\"2024-06-19T05:18:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/\"},\"wordCount\":427,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.jammersignal.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg\",\"articleSection\":[\"Signal Jammer Information\"],\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/\",\"url\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/\",\"name\":\"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed? - JAMMERSIGNAL\",\"isPartOf\":{\"@id\":\"https:\/\/www.jammersignal.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg\",\"datePublished\":\"2024-06-22T01:25:00+00:00\",\"dateModified\":\"2024-06-19T05:18:29+00:00\",\"description\":\"The cost and price of laboratory jammers include components such as the device host housing, power supply, antenna, RF signal source, power amplifier electronic components, power supply circuit board, etc. In order to reduce costs, the housing, power supply, and power supply circuit board have limited flexibility.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage\",\"url\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg\",\"contentUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg\",\"width\":500,\"height\":500,\"caption\":\"desktop wifi jammersignal anti phone jammers (4)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.jammersignal.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Signal Jammer Information\",\"item\":\"https:\/\/www.jammersignal.com\/category\/signal-jammer-information\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jammersignal.com\/#website\",\"url\":\"https:\/\/www.jammersignal.com\/\",\"name\":\"JAMMERSIGNAL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.jammersignal.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jammersignal.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.jammersignal.com\/#organization\",\"name\":\"JAMMERSIGNAL\",\"url\":\"https:\/\/www.jammersignal.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png\",\"contentUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png\",\"width\":104,\"height\":34,\"caption\":\"JAMMERSIGNAL\"},\"image\":{\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202\",\"name\":\"Tom\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg\",\"contentUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg\",\"caption\":\"Tom\"},\"description\":\"Tom is an expert in the field of signal jammers. He has been engaged in jammer manufacturing for more than ten years and has extensive knowledge of jammers.\",\"sameAs\":[\"https:\/\/www.jammersignal.com\/\"],\"url\":\"https:\/\/www.jammersignal.com\/it\/author\/infojammersignal-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Perch\u00e9 alcuni disturbatori per sale esami sono molto economici? La qualit\u00e0 e la durata di vita possono essere garantite? - JAMMERSIGNAL","description":"Il costo e il prezzo dei disturbatori da laboratorio comprendono componenti quali l'alloggiamento del dispositivo, l'alimentazione, l'antenna, la sorgente di segnale RF, i componenti elettronici dell'amplificatore di potenza, il circuito di alimentazione, ecc. Per ridurre i costi, l'alloggiamento, l'alimentazione e il circuito di alimentazione hanno una flessibilit\u00e0 limitata.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.jammersignal.com\/it\/why-are-some-exam-room-jammers-very-cheap\/","og_locale":"it_IT","og_type":"article","og_title":"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed? - JAMMERSIGNAL","og_description":"The cost and price of laboratory jammers include components such as the device host housing, power supply, antenna, RF signal source, power amplifier electronic components, power supply circuit board, etc. In order to reduce costs, the housing, power supply, and power supply circuit board have limited flexibility.","og_url":"https:\/\/www.jammersignal.com\/it\/why-are-some-exam-room-jammers-very-cheap\/","og_site_name":"JAMMERSIGNAL","article_published_time":"2024-06-22T01:25:00+00:00","article_modified_time":"2024-06-19T05:18:29+00:00","og_image":[{"width":500,"height":500,"url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg","type":"image\/jpeg"}],"author":"Tom","twitter_card":"summary_large_image","twitter_misc":{"Scritto da":"Tom","Tempo di lettura stimato":"3 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#article","isPartOf":{"@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/"},"author":{"name":"Tom","@id":"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202"},"headline":"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed?","datePublished":"2024-06-22T01:25:00+00:00","dateModified":"2024-06-19T05:18:29+00:00","mainEntityOfPage":{"@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/"},"wordCount":427,"commentCount":0,"publisher":{"@id":"https:\/\/www.jammersignal.com\/#organization"},"image":{"@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg","articleSection":["Signal Jammer Information"],"inLanguage":"it-IT","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/","url":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/","name":"Perch\u00e9 alcuni disturbatori per sale esami sono molto economici? La qualit\u00e0 e la durata di vita possono essere garantite? - JAMMERSIGNAL","isPartOf":{"@id":"https:\/\/www.jammersignal.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage"},"image":{"@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg","datePublished":"2024-06-22T01:25:00+00:00","dateModified":"2024-06-19T05:18:29+00:00","description":"Il costo e il prezzo dei disturbatori da laboratorio comprendono componenti quali l'alloggiamento del dispositivo, l'alimentazione, l'antenna, la sorgente di segnale RF, i componenti elettronici dell'amplificatore di potenza, il circuito di alimentazione, ecc. Per ridurre i costi, l'alloggiamento, l'alimentazione e il circuito di alimentazione hanno una flessibilit\u00e0 limitata.","breadcrumb":{"@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#primaryimage","url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg","contentUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/desktop-wifi-jammersignal-anti-phone-jammers-4.jpg","width":500,"height":500,"caption":"desktop wifi jammersignal anti phone jammers (4)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.jammersignal.com\/why-are-some-exam-room-jammers-very-cheap\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.jammersignal.com\/"},{"@type":"ListItem","position":2,"name":"Signal Jammer Information","item":"https:\/\/www.jammersignal.com\/category\/signal-jammer-information\/"},{"@type":"ListItem","position":3,"name":"Why are some exam room jammers very cheap? Can the quality and lifespan be guaranteed?"}]},{"@type":"WebSite","@id":"https:\/\/www.jammersignal.com\/#website","url":"https:\/\/www.jammersignal.com\/","name":"JAMMERSIGNAL","description":"","publisher":{"@id":"https:\/\/www.jammersignal.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jammersignal.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.jammersignal.com\/#organization","name":"JAMMERSIGNAL","url":"https:\/\/www.jammersignal.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png","contentUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png","width":104,"height":34,"caption":"JAMMERSIGNAL"},"image":{"@id":"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202","name":"Tom","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.jammersignal.com\/#\/schema\/person\/image\/","url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg","contentUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg","caption":"Tom"},"description":"Tom \u00e8 un esperto nel campo dei disturbatori di segnale. \u00c8 impegnato nella produzione di jammer da oltre dieci anni e ha una conoscenza approfondita degli stessi.","sameAs":["https:\/\/www.jammersignal.com\/"],"url":"https:\/\/www.jammersignal.com\/it\/author\/infojammersignal-com\/"}]}},"_links":{"self":[{"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/posts\/2858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/comments?post=2858"}],"version-history":[{"count":1,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/posts\/2858\/revisions"}],"predecessor-version":[{"id":2888,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/posts\/2858\/revisions\/2888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/media\/1779"}],"wp:attachment":[{"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/media?parent=2858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/categories?post=2858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jammersignal.com\/it\/wp-json\/wp\/v2\/tags?post=2858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}