{"id":3897,"date":"2023-03-30T18:37:25","date_gmt":"2023-03-30T18:37:25","guid":{"rendered":"https:\/\/csiag.eu\/?p=3897"},"modified":"2023-05-11T19:15:14","modified_gmt":"2023-05-11T19:15:14","slug":"utlm-sirenia-radiovych-vln","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/","title":{"rendered":"\u0160\u00edrenie a \u00fatlm r\u00e1diov\u00fdch v\u013an"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#Historie\" >Hist\u00f3ria<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#Ausbreitung\" >Roz\u0161\u00edrenie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#Dampfung\" >Tlmenie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#Kabel-_Verbinder-_Dampfungsverluste\" >Straty na k\u00e1bli \/ konektore \/ \u00fatlme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#WLAN_Richtfunkstrecke\" >WLAN \/ r\u00e1diorel\u00e9ov\u00e9 spojenie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#Funkfeldstarke\" >Intenzita r\u00e1diov\u00e9ho po\u013ea<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/#Schutzmasnahmen\" >Ochrann\u00e9 opatrenia<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u010cas \u010d\u00edtania<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">z\u00e1pisnice<\/span><\/span>\n<p>T\u00e9ma WLAN, vystavenia \u017eiareniu a tienenia sa objavuje st\u00e1le znova. Pochopenie \u0161\u00edrenia a \u00fatlmu r\u00e1diov\u00fdch v\u013an pom\u00e1ha aj pri pr\u00e1ci s r\u00e1diovou technol\u00f3giou. Z tohto d\u00f4vodu s\u00fa ni\u017e\u0161ie uveden\u00e9 podrobnej\u0161ie inform\u00e1cie, hoci si to najprv vy\u017eaduje z\u00e1kladn\u00e9 znalosti. Tak\u017ee na za\u010diatok trochu suchej te\u00f3rie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Historie\"><\/span>Hist\u00f3ria<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>V roku 1886 Heinrich Hertz, po ktorom bola pomenovan\u00e1 jednotka merania frekvencie (Hz), ako prv\u00fd experiment\u00e1lne dok\u00e1zal existenciu elektromagnetick\u00fdch (r\u00e1diov\u00fdch) v\u013an, ktor\u00e9 teoreticky predpovedal James Clerk Maxwell v roku 1867.<\/p>\n\n\n\n<p>Nikola Tesla z\u00edskal svoj prv\u00fd patent na bezdr\u00f4tov\u00fd prenos energie, r\u00e1diov\u00fa technol\u00f3giu, 20. marca 1900.<\/p>\n\n\n\n<p>Braun a Marconi s\u00fa \u010fal\u0161ie men\u00e1 spojen\u00e9 s rozvojom telegrafie, ktor\u00e1 pomocou elektromagnetick\u00e9ho telegrafu a Morseovej abecedy, ktor\u00fa vyna\u0161iel Samuel Finley Breese Morse u\u017e v roku 1837, umo\u017enila prekon\u00e1va\u0165 spr\u00e1vy na vzdialenos\u0165 a\u017e 3 600 kilometrov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ausbreitung\"><\/span>Roz\u0161\u00edrenie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0160\u00edrenie elektromagnetick\u00fdch v\u013an z\u00e1vis\u00ed od frekvencie, topologick\u00fdch a atmosf\u00e9rick\u00fdch podmienok.<\/p>\n\n\n\n<p>Vrstvy ionosf\u00e9ry (priemern\u00e1 v\u00fd\u0161ka pribli\u017ene 1 000 km), ktor\u00e9 nasleduj\u00fa po troposf\u00e9re (v\u00fd\u0161ka 17 .. 17 km) a stratosf\u00e9re (v\u00fd\u0161ka 8 .. 50 km) v bl\u00edzkosti Zeme, m\u00f4\u017eu odr\u00e1\u017ea\u0165 elektromagnetick\u00e9 vlny v\u010faka stup\u0148u ioniz\u00e1cie, ktor\u00fd z\u00e1vis\u00ed od slne\u010dnej aktivity. V extr\u00e9mnych pr\u00edpadoch m\u00f4\u017ee by\u0165 sign\u00e1l, ktor\u00fd bol pr\u00e1ve vyslan\u00fd, znovu prijat\u00fd na tom istom mieste opakovan\u00fdm odrazom okolo zemegule (obvod pribli\u017ene 40 000 km), oneskoren\u00fdm o \u010das prechodu (300 000 km\/s).<\/p>\n\n\n\n<p>Pri frekvenci\u00e1ch nad pribli\u017ene 60 MHz sa r\u00e1diov\u00e9 vlny \u0161\u00edria ako svetlo. M\u00f4\u017eu sa odr\u00e1\u017ea\u0165 od prek\u00e1\u017eok. Najm\u00e4 nad 100 MHz s\u00fa r\u00e1diov\u00e9 vlny pri svojom \u0161\u00edren\u00ed \u010doraz viac ru\u0161en\u00e9 odrazmi. V najnepriaznivej\u0161om pr\u00edpade sa m\u00f4\u017eu vlnov\u00e9 hrebene a dn\u00e1 navz\u00e1jom vyru\u0161i\u0165.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"D\u00e4mpfung\"><span class=\"ez-toc-section\" id=\"Dampfung\"><\/span>Tlmenie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u00datlm je zoslabenie sign\u00e1lu. \u00datlm sa meria v decibeloch (dB) alebo decibeloch miliwattoch (dBm), alebo pri vy\u0161\u0161\u00edch v\u00fdkonoch v decibeloch wattoch (dBW) v logaritmickom tvare, aby bolo mo\u017en\u00e9 prakticky zn\u00e1zorni\u0165 vy\u0161\u0161ie \u00farovne.<\/p>\n\n\n\n<p>Je d\u00f4le\u017eit\u00e9 rozli\u0161ova\u0165 medzi \u00fadajmi o \u00fatlme v percent\u00e1ch a v dB, v pr\u00edpade zvuku db(A) \"A\" znamen\u00e1 prisp\u00f4soben\u00fd krivke \u013eudsk\u00e9ho sluchu (ber\u00fac do \u00favahy skuto\u010dnos\u0165, \u017ee vysok\u00e9 a n\u00edzke zvuky s\u00fa vn\u00edman\u00e9 rozdielne pri rovnakej hlasitosti).<\/p>\n\n\n\n<p>Decibel zvy\u010dajne ozna\u010duje hodnotu zosilnenia, t. j. hodnota je kladn\u00e1. Z\u00e1porn\u00e9 znamienko teda opisuje \u00fatlm.<br>100 dB znamen\u00e1 100 000-n\u00e1sobok akustick\u00e9ho tlaku 0 dB alebo akustick\u00fd tlak 2 pa (Pascal).<\/p>\n\n\n\n<table id=\"tablepress-2\" class=\"tablepress tablepress-id-2\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Hluk<\/th><th class=\"column-2\">db(A)<\/th><th class=\"column-3\">Tienenie (dB)<\/th><th class=\"column-4\">%<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Kot\u00fa\u010dov\u00e1 p\u00edla<\/td><td class=\"column-2\">90<\/td><td class=\"column-3\">10<\/td><td class=\"column-4\">90<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Dni dia\u013enice<\/td><td class=\"column-2\">80<\/td><td class=\"column-3\">20<\/td><td class=\"column-4\">99<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Hlavn\u00e1 ulica po\u010das d\u0148a<\/td><td class=\"column-2\">70<\/td><td class=\"column-3\">30<\/td><td class=\"column-4\">99,9<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Hlavn\u00e1 cesta v noci<\/td><td class=\"column-2\">60<\/td><td class=\"column-3\">40<\/td><td class=\"column-4\">99,99<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Bo\u010dn\u00e1 ulica po\u010das d\u0148a<\/td><td class=\"column-2\">50<\/td><td class=\"column-3\">50<\/td><td class=\"column-4\">99,999<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Ved\u013eaj\u0161ia cesta v noci<\/td><td class=\"column-2\">40<\/td><td class=\"column-3\">60<\/td><td class=\"column-4\">99,999.9<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">V\u00fd\u0161ivka hod\u00edn<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">70<\/td><td class=\"column-4\">99,999.99<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Hluk listov<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">80<\/td><td class=\"column-4\">99,999.999<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Zvuk d\u00fdchania<\/td><td class=\"column-2\">10<\/td><td class=\"column-3\">90<\/td><td class=\"column-4\">99,999.999.9<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Ticho<\/td><td class=\"column-2\">0<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">99,999.999.99<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p>Na z\u00edskanie predstavy o tom, ak\u00e1 vysok\u00e1 je \u00fatlmov\u00e1 schopnos\u0165 materi\u00e1lu, ktor\u00fdm m\u00f4\u017eu prenikn\u00fa\u0165 r\u00e1diov\u00e9 vlny, sa porovn\u00e1va strop budovy s hr\u00fabkou &lt; 30 cm (70%) a dr\u00f4ten\u00e9 pletivo s hr\u00fabkou men\u0161ou ako 1 mm (100%) alebo sadrokart\u00f3nov\u00e1 prie\u010dka s hr\u00fabkou men\u0161ou ako 10 cm (10%).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kabel-_Verbinder-_Dampfungsverluste\"><\/span>Straty na k\u00e1bli \/ konektore \/ \u00fatlme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ak r\u00e1diov\u00e9 vlny prech\u00e1dzaj\u00fa cez k\u00e1ble, z\u00e1str\u010dky, spojky at\u010f., napr. na ceste od r\u00e1dia k ant\u00e9ne, doch\u00e1dza tu tie\u017e k \u00fatlmu. Typ a d\u013a\u017eka pou\u017eit\u00e9ho ant\u00e9nneho k\u00e1bla, ako aj z\u00e1str\u010dkov\u00e9 spoje ur\u010duj\u00fa ve\u013ekos\u0165 celkov\u00fdch \u00fatlmov\u00fdch str\u00e1t.<\/p>\n\n\n\n<p>Plat\u00ed pravidlo, \u017ee s\u00fa\u010det \u00fatlmov\u00fdch str\u00e1t nesmie prekro\u010di\u0165 zisk ant\u00e9ny. Jednotliv\u00e9 komponenty sa musia vybera\u0165 pod\u013ea toho.<\/p>\n\n\n\n<p>Pri v\u00fdbere ant\u00e9nneho k\u00e1bla je potrebn\u00e9 zoh\u013eadni\u0165 aj typ k\u00e1bla, \u010di ide o lankov\u00fd alebo pevn\u00fd vodi\u010d, tienenie, kon\u0161trukciu pl\u00e1\u0161\u0165a, d\u013a\u017eku a pou\u017e\u00edvan\u00fa frekvenciu. Rozhoduj\u00face je aj kon\u0161truk\u010dn\u00e9 pou\u017eitie: halog\u00e9nov\u00e9 k\u00e1ble s\u00fa \u017eiaruvzdorn\u00e9 a nehor\u013eav\u00e9, \u0161trbinov\u00e9 k\u00e1ble sa pou\u017e\u00edvaj\u00fa na in\u0161tal\u00e1ciu v tuneloch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"WLAN_Richtfunkstrecke\"><\/span>WLAN \/ r\u00e1diorel\u00e9ov\u00e9 spojenie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pre WLAN s\u00fa k dispoz\u00edcii frekvencie 2,4 GHz, 5 a 6 GHz, ako aj 24 a 60 GHz. Ak chcete dosiahnu\u0165 ve\u013ek\u00fd dosah cez steny a stropy, vyberte si najni\u017e\u0161ie frekvencie, t. j. 2,4 GHz. Maj\u00fa dosah v r\u00e1mci rodinn\u00e9ho domu. V pr\u00edpade dvojdomov majte na pam\u00e4ti, \u017ee to posta\u010duje aj pre suseda. Ak chcete vysok\u00e9 prenosov\u00e9 r\u00fdchlosti na kr\u00e1tke vzdialenosti, pou\u017eite frekvenciu 5 GHz, preto\u017ee sotva prenikne cez podlahu alebo strop. To ist\u00e9 plat\u00ed aj pre p\u00e1smo 6 GHz.<br>Na druhej strane frekvencie 24 a 60 GHz umo\u017e\u0148uj\u00fa vzdialenos\u0165 200 ... 1.000 m. Podmienkou je tu priama vidite\u013enos\u0165. D\u00e1\u017e\u010f, hmla, sne\u017eenie at\u010f. m\u00f4\u017eu vies\u0165 k strate priepustnosti, ktor\u00fa mo\u017eno \u010diasto\u010dne kompenzova\u0165 technick\u00fdmi opatreniami.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Funkfeldstarke\"><\/span>Intenzita r\u00e1diov\u00e9ho po\u013ea<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Intenzita r\u00e1diov\u00e9ho po\u013ea elektrick\u00fdch zariaden\u00ed je 1 ... 2 mW, r\u00e1diov\u00e9 spojenie pribli\u017ene 10 mW, WLAN na frekvencii 2,4 GHz 100 mW, na frekvencii 5 GHz 200 mW, mikrovlnn\u00e1 r\u00fara 800 mW a mobiln\u00fd telef\u00f3n 2 000 mW.<\/p>\n\n\n\n<p>Vo v\u0161eobecnosti platia pre vysokofrekven\u010dn\u00e9 elektromagnetick\u00e9 polia hrani\u010dn\u00e9 hodnoty, ktor\u00e9 popisuj\u00fa takzvan\u00fa \u0161pecifick\u00fa mieru absorpcie (SAR), ktorej spotreba energie \u013eudsk\u00fdm tkanivom je tolerovate\u013en\u00e1.<\/p>\n\n\n\n<p>V priemere na cel\u00e9 \u013eudsk\u00e9 telo sa uv\u00e1dza 0,08 W\/kg, v s\u00favislosti s jednotliv\u00fdmi oblas\u0165ami, napr. hlava (mobiln\u00fd telef\u00f3n) 2 W\/kg.<\/p>\n\n\n\n<p>Mobiln\u00fd telef\u00f3n na uchu u\u017e vystavuje organizmus maxim\u00e1lnemu pr\u00edpustn\u00e9mu za\u0165a\u017eeniu.<\/p>\n\n\n\n<p>U citliv\u00fdch \u013eud\u00ed m\u00f4\u017eu \u00fa\u010dinky vystavenia elektromagnetick\u00e9mu \u017eiareniu zah\u0155\u0148a\u0165 poruchy regul\u00e1cie krvn\u00e9ho tlaku, depresie, hormon\u00e1lne poruchy, potla\u010denie imunity, poruchy koncentr\u00e1cie, bolesti hlavy, \u00fanavu, poruchy sp\u00e1nku, z\u00e1vraty, nevo\u013enos\u0165 a nepokoj.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Schutzmasnahmen\"><\/span>Ochrann\u00e9 opatrenia<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Umiestnenie smerova\u010da WLAN zvo\u013ete \u010do naj\u010falej od pracoviska.<\/li>\n\n\n\n<li>Vyu\u017e\u00edvajte frekven\u010dn\u00e9 p\u00e1smo pod\u013ea aktu\u00e1lnych po\u017eiadaviek.<\/li>\n\n\n\n<li>Deaktivujte sie\u0165 WLAN, ke\u010f sa nepou\u017e\u00edva. <\/li>\n<\/ol>\n\n\n\n<p>Ak sa chcete chr\u00e1ni\u0165 pred vonkaj\u0161\u00edm elektromagnetick\u00fdm \u017eiaren\u00edm, m\u00f4\u017eete si svoj domov navrhn\u00fa\u0165 ako Faradayovu klietku. V takom pr\u00edpade sa pod obklad steny\/tapety alebo \u0161peci\u00e1lne EMC tapety s kovov\u00fdm povrchom umiestnia pl\u00e1ty tenkej kovovej sie\u0165oviny, medenej f\u00f3lie alebo v pr\u00edpade potreby hlin\u00edkovej f\u00f3lie. Je d\u00f4le\u017eit\u00e9, aby ka\u017ed\u00fd plech mal elektrick\u00fd kontakt so susedn\u00fdm plechom, aby boli pokovovan\u00e9 aj okenn\u00e9 tabule a aby bola aj t\u00e1to vrstva spojen\u00e1 so stenov\u00fdm tienen\u00edm.<br>Cel\u00e1 in\u0161tal\u00e1cia mus\u00ed by\u0165 pripojen\u00e1 k syst\u00e9mu vyrovnania potenci\u00e1lu budovy, aby sa zabezpe\u010dilo spr\u00e1vne uzemnenie.<\/p>\n\n\n\n<p>T\u00fdmto sp\u00f4sobom je t\u00e1to miestnos\u0165 chr\u00e1nen\u00e1 pred \u00fa\u010dinkami vonkaj\u0161\u00edch elektromagnetick\u00fdch vplyvov; naopak, r\u00e1diov\u00e1 prev\u00e1dzka smerova\u010da WLAN v tejto miestnosti by bola chr\u00e1nen\u00e1 pred vonkaj\u0161\u00edmi odposluchmi.<\/p>\n\n\n\n<p>T\u00e9ma elektrosmogu a tieniacej techniky je rozoberan\u00e1 v tomto <a href=\"https:\/\/csiag.eu\/sk\/elektrosmog\/\" data-type=\"post\" data-id=\"4186\" target=\"_blank\" rel=\"noreferrer noopener\">Pr\u00edspevok<\/a> spracovan\u00e9 samostatne.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#fe0000\">V\u0161etky pr\u00e1ce na elektrick\u00fdch syst\u00e9moch smie vykon\u00e1va\u0165 len kvalifikovan\u00fd person\u00e1l!<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u010cas \u010d\u00edtania<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">z\u00e1pisnice<\/span><\/span>T\u00e9ma WLAN, vystavenia \u017eiareniu a tienenia sa objavuje st\u00e1le znova. Pochopenie \u0161\u00edrenia a \u00fatlmu r\u00e1diov\u00fdch v\u013an pom\u00e1ha aj pri pr\u00e1ci s r\u00e1diovou technol\u00f3giou. Z tohto d\u00f4vodu s\u00fa ni\u017e\u0161ie uveden\u00e9 podrobnej\u0161ie inform\u00e1cie, hoci si to najprv vy\u017eaduje z\u00e1kladn\u00e9 znalosti. Tak\u017ee na za\u010diatok trochu suchej te\u00f3rie. Hist\u00f3ria Heinrich Hertz, pod\u013ea jednotky na meranie frekvencie (Hz)...&nbsp;<a href=\"https:\/\/csiag.eu\/sk\/blog\/2023\/03\/30\/ausbreitung-daempfung-von-funkwellen\/\" rel=\"bookmark\">\u010c\u00edta\u0165 viac \"<span class=\"screen-reader-text\">\u0160\u00edrenie a \u00fatlm r\u00e1diov\u00fdch v\u013an<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[359,1302,345,358,357],"tags":[566,1326,1304,1340,1312,1305,1325,1319,1331,1341,1318,1323,1333,1349,1350,557,1336,1324,1307,1306,1335,1328,1310,1342,1317,1343,1344,1322,1313,1311,1351,1338,1337,1309,1345,1352,514,1330,1339,1327,1346,1329,1334,1347,1332,1320,1303,1316,1314,1308,1315,1101,1348,1321,563],"class_list":["post-3897","post","type-post","status-publish","format-standard","hentry","category-cb-funk-im-wohnmobil","category-funktechnik","category-kommunikation-lte","category-verbindung-zu-wlan-access-points","category-wlan-richtfunk-technik","tag-antenne","tag-antennengewinn","tag-ausbreitung","tag-blutdruckdysregulation","tag-braun","tag-daempfung","tag-daempfungsverluste","tag-daempfungsvermoegen","tag-datenraten","tag-depressionen","tag-dezibel","tag-drahtgewebe","tag-dunst","tag-faraday","tag-faradayscher-kaefig","tag-frequenz","tag-funkfeldstaerke","tag-funkgeraet","tag-funktechnik","tag-funkwellen","tag-grenzwerte","tag-halogenkabel","tag-hertz","tag-immunsupression","tag-ionosphaere","tag-konzentrationsstoerungen","tag-kopfschmerzen","tag-kupplung","tag-marconi","tag-maxwell","tag-metallbedampft","tag-mikrowelle","tag-mobiltelefons","tag-morse","tag-muedigkeit","tag-potenzialausgleich","tag-regen","tag-richtfunkstrecken","tag-sar","tag-schirmung","tag-schlafstoerungen","tag-schlitzkabel","tag-schneefall","tag-schwindel","tag-sichtverbindung","tag-stecker","tag-strahlungsbelastung","tag-stratosphaere","tag-telegrafen","tag-telegrafie","tag-troposphaere","tag-uebelkeit","tag-unruhe","tag-verbinder","tag-wlan"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/posts\/3897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/comments?post=3897"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/posts\/3897\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/media?parent=3897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/categories?post=3897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sk\/wp-json\/wp\/v2\/tags?post=3897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}