see. see. aar. pranali jee

see. see. aar. pranali jee, jyala 'jerber manak' asehi mhanatat, hii eka analogue prasaran durdarshan pranali aahe jee jagbharatil saath deshanmadhye yuu. etch. eff. vahinyansathi vaparali jaate. pranali jee samanyatah vhee. etch. eff. sathee pranali bii. shhee sambandhit asate.julai 1950 madhye see. see. aar. geneva baithakit dow. gerber (eka swis abhiyanta) yane 7 megahertz vahini bandwidths (telefuncan aanee walter brutch yanchya kamavar aadharit) sudharit 625-resha pranali prastavit kelee. jerber manak" mhanoon olakhale jaanare heey suruvatila vhee. etch. eff. prasaranasathi manjur karnyat aale hote aanee akheris yuu. etch. eff. sathee anukool jhaale.
sahasa talachya rangasah jodalela, too egypt, iran aanee saudi arabiamadhye secams dekhil vaparla jaat asey.
vaishishtye.
kahee mahattvachi vaishishtye khalee soochibaddha kelee aahet.
eka chaukat mhanje ekoon chitra. frame rait mhanje eka sekandat pradarshit kelelya chitranchi sankhya. parantu pratyek chaukati pratyakshat visham aanee summ resha jodoon donada scan kelee jaate. pratyek scanla feeled (visham aanee summ kshetra) mhanoon olakhale jaate.) mhanoon kshetra darr haah frame darapeksha duppat aahe. pratyek chaukatit 625 resha (kinwa 312.5 resha) asatat.) tarr resha darr (reshechi varanvarta) frame frequencichya 625 putt kinwa 625; 25 = 15625 heartz aahe.
prasarit signalche aar. eff. parameters heey pranali buub sathichya samaan aahet jeey vhee. etch. eff. bandchya 7 emm. etch. zed. rund vahinyanvar vaparale jaatat. farak fakt vahinyanmadhil snrakshak pattyachi rundi aahe, jee pranali g varr pranali b peksha 1 emm. etch. zed. rund aaheh aaheh shabdant 1.15 emm. etch. zed. (nicam aavaj vaparat asatana sarvat white sthitee gruheet dharali jaate).
pranali etch.
kahee desh (belgium, luxemberg aanee netherlands) pranali jeecha eka prakar vapartat jyala pranali etch mhanoon olakhale jaate. pranali etch pranali jee sarkhich aahe parantu khalcha (avashesh) bajucha patt 500 khzed rund aahe. yamule guard-bandchi rundi 500 kilohartjane qamee karoon 650 kilohertzchya ajunahi purnapane udar mulyaparyant qamee karoon uhf bandchya 8 megahertz vahinyancha adhik changla vapar hoto.

