Wakambozvibvunza here kuti sei mufananidzo wako weTV uchitaridzika kunge wakashata kana kuchekwa panguva yakaipa yemamiriro ekunze? Kana iwe uri kushandisa analog antenna, ndiyo inogona kunge iri mhosva. Aya antennas anonetsekana nezvipingamupinyi uye nemamiriro ezvinhu akaomarara, zvichikonzera kusawirirana kwemasaini uye kukanganisa kazhinji. Kune rimwe divi, madhijitari antenna akavakirwa kutepfenyura kwemazuva ano. Vanoburitsa mifananidzo yakajeka, yemhando yepamusoro uye ruzha, kunyangwe mumamiriro ekunze akashata. Kusiyana neanalog antennas, vanoramba kukanganiswa uye vanobata ma frequency matsva zviri nyore. Nechinjo yekutepfenyura kwedhijitari, kukwidziridza kunoita kuti uwane yakanakisa kuona pasina kukanganisa.
Zvitsva Zvitsva
Analog antennas kazhinji ane zviratidzo zvisina kunaka, kunyanya panguva yakaipa yemamiriro ekunze. Kushandisa antenna yedhijitari kunopa mifananidzo yakajeka uye ruzha.
Digital antennas inovhara kukanganiswa uye chengetedza masaini akatsiga. Izvi zvinoreva kuti unogona kuona mashoo pasina kukanganisa.
Kuchinjira kune antenna yedhijitari inogadzirira kuseta kwako kweramangwana. Inokutendera kuti utarise mamwe machaneli uye kushandisa maficha emazuva ano ekutepfenyura.
Digital antennas inogona kushandiswa mukati kana kunze. Sarudza imwe zvichienderana nekwaunogara uye kuti uri kure zvakadii kubva panhepfenyuro.
Kutenga antenna yedhijitari kunochengetedza mari. Pane zvingasarudzwa zvemabhajeti ese, saka munhu wese anogona kunakidzwa neTV yemhando yepamusoro.
Analog Antenna
Mashandiro Anoita Analog Antennas
Kana iwe wakamboshandisa terevhizheni yekare, iwe unogona kunge wakasangana neanalog antenna. Aya antenna akagadzirirwa kutora masaini eanalogi, aive chiyero chenhepfenyuro yeterevhizheni nguva yedhijitari isati yasvika. Analogi masaini anoendesa ruzivo mune inoenderera wave wave, akatakura ese mapikicha uye ruzha data. Yako analog antenna inobata masaisai aya uye oatumira kuTV yako, kwaanoshandurwa kuita mifananidzo uye manzwi aunoona nekunzwa.
Maitiro acho angaite seakapusa, asi ari kure nekukwana. Analog masiginecha anonzwa zvakanyanya kune chinhambwe uye zvipingamupinyi. Kana uri kure neshongwe yekutepfenyura, chiratidzo chinoderera. Miti, zvivakwa, uye kunyange mamiriro ekunze anogona kukanganisa chiratidzo, zvichikonzera static kana kukanganisa. Pasinei nematambudziko aya, analog antennas aimbove musana wekutepfenyura kweanalog terevhizheni, kuendesa varaidzo kumamiriyoni edzimba.
Kuganhurirwa kweAnalog Antennas
Signal Degradation Over Distance
Imwe yeakanyanya dhirivhari yeanalogi antenna ndeyekuti iyo chiratidzo inopera simba sei pamusoro pemadaro marefu. Kana iwe uchigara kure neshongwe yekutepfenyura, ungangove wakaona mifananidzo isinganzwisisike kana inoputika odhiyo. Izvi zvinoitika nekuti masaini eanalogi anorasikirwa nesimba paanenge achifamba, zvichiita kuti zviomere kuti antenna yako itore kufambisa kwakajeka.
Kukwanisa Kupindira
Analog antennas zvakare ari panjodzi yekukanganiswa. Wakamboona chidzitiro chako chichipenya kana ndege ichibhururuka nepamusoro kana kuti dutu rapinda mukati? Imhaka yekuti masaini eanalogi anovhiringwa nyore nyore nezvipingamupinyi zvemuviri, mamiriro ekunze, uye kunyange zvigadzirwa zvemagetsi. Kupindira uku kunogona kuita kuti kuona TV kuve chiitiko chinoshungurudza.
Mufananidzo wakaderera uye Hunhu Hwakanaka
Kuenzaniswa neazvino maantenna edhijitari, analogi antenna anoburitsa yakaderera-mhando mifananidzo uye ruzha. Masaini eanalogi haana simba rekutsigira nhepfenyuro yepamusoro. Nekuda kweizvozvo, iwe unosara uine zviyo zvinoonekwa uye muffled odhiyo. Kune zviyero zvemazuva ano, izvi hazvingozvidimbu.
Tip: Kana iwe uchiri kushandisa analog antenna, ingave nguva yekufunga nezvekusimudzira. Digital antennas inopa iri nani yekuona chiitiko uye yakavakirwa yemazuva ano kutepfenyura zvinodiwa.
Dhijitari Kanyanga
Mashandiro Anoita Digital Antennas
Digital antennas akagadzirirwa kutora uye kugadzirisa masiginecha edhijitari, ayo anofambiswa semagetsi emagetsi emagetsi kubva pashongwe dzeterevhizheni. Aya masaini anofamba muVHF uye UHF frequency renji. Kana antenna yako yedhijitari ikatora masaini aya, Yayo Yakadhindwa Circuit Board (PCB) inoashandura kuita masaini emagetsi ayo TV yako inogona kududzira. Iyi nzira inoita kuti uwane kugamuchirwa kwakajeka uye kwakagadzikana.
Mazuvano madhijitari antenna anouya akashongedzerwa nemhando yepamusoro kuti awedzere kuita. Semuyenzaniso, vanoshandisa yakaderera-ruzha amplifiers kuwedzera masaini asina simba, achiaita akanakira dzimba dziri kure neshongwe dzekutepfenyura. Izvo zvinosanganisirawo mafirita ekuvhara kukanganiswa kubva kune mamwe ma frequency, seaya anoshandiswa ne4G uye 5G network. Aya magadzirirwo anovimbisa kuti dijitari tv antennas inopa yakavimbika uye yemhando yepamusoro yekuona ruzivo.
Zvakanakira Digital Antennas
Superior Mufananidzo uye Ruzha Hunhu
Digital antennas inopa kukwidziridzwa kwakakosha mumufananidzo uye ruzha rwemhando kana zvichienzaniswa neavo analog. Heino kukurumidza kutarisa kune zvinobatsira:
Batsirwa | tsananguro |
|---|---|
Tsanangudzo Yakakwirira (HD) | Dhijitari masiginecha anotsigira HD vhidhiyo, inopa yakapinza uye yakawanda yakadzama mifananidzo. |
Better Sound Quality | Nakidzwa nekunzwika kwepamusoro, kusanganisira Dolby Digital yakatenderedza ruzha. |
Yakavandudzwa Chiratidzo Kugadzikana | Digital masaini anochengetedza kunaka pasina kushatisa pamusoro pechinhambwe. |
Uine antenna yedhijitari, unogona kunakidzwa nekiristal-zvakajeka zvinoonekwa uye inonyudza ruzha, zvichiita kuti nguva yako yeTV inakidze.
Kupikisa Kupindira
Kusiyana neanalog antennas, digital tv antennas akavakwa kuti arambe kukanganiswa. Vanoshandisa nzira dzepamusoro dzekusefa kuvhara zviratidzo zvisingadiwe, kuve nechokwadi chekubatana kwakagadzikana kunyangwe panguva yakaipa yekunze kana munzvimbo dzine ruzha rwemagetsi. Izvi zvinoreva kushomeka kwekukanganisa uye kuona kwakapfava kwechiitiko chako.
Kuenderana neNhepfenyuro Yemazuvano
Digital antennas akagadzirirwa kubata zvinodiwa zvekutepfenyura kwemazuva ano. Ivo vanogona kubata ese VHF uye UHF masiginecha, achikupa iwe kuwana kune yakafara siyana chiteshi, kusanganisira yakakwirira-tsanangudzo nhepfenyuro. Dhizaini yavo yakabatana uye isina huremu, yakagoneswa nePCB tekinoroji, inoita kuti zvive nyore kuisa nekuchengetedza. Kunyangwe iwe uri kuona nhau dzemunharaunda kana ako aunofarira mashoo, antenna yedhijitari inova nechokwadi chekuti uri mune ramangwana-humbowo hwekuchinja mazinga ekutepfenyura.
Cherechedza: Kana iwe uchiri kushandisa antenna yeanalogi, kuchinja kune antenna yedhijitari kufamba kwakanaka. Hazvisi zvemhando yepamusoro; ndezvekugara uchienderana nehunyanzvi hwanhasi.
Analog Antenna vs Digital Antenna: Key Differences
Signal Reception
Analog masaini vs masaini edhijitari
Kana zvasvika pakugamuchira chiratidzo, analogi uye dijitari antennas anoshanda zvakasiyana zvakanyanya. Analog antennas anotora mafungu anoenderera, anotakura zvese mufananidzo uye ruzha. Zvisinei, masaisai aya anonyatsonzwa kukanganiswa. Chiratidzo chisina kusimba chinowanzo konzera zvibodzwa zvinoonekwa uye zvakakanganiswa odhiyo. Kune rimwe divi, madhijitari antenna anogadzira masaini edhijitari, ayo anofambiswa sebhinari data. Izvi zvinoreva kuti iwe unogona kuwana mufananidzo wakajeka kana kusave nemufananidzo zvachose-hapana-pakati. Digital antennas anokunda pakuchengeta mhando yechiratidzo, kunyangwe mumamiriro ezvinhu akaoma semamiriro ekunze akaipa kana nzvimbo dzine ruzha rwemagetsi.
Impact yesimba rechiratidzo pakuita
Simba rechiratidzo rinoita basa rakakura mukuita zvakanaka antenna yako. Analog antennas anowanzo kuderera zvishoma nezvishoma sezvo chiratidzo chinopera simba. Iwe unogona kunge uchiri kuona mufananidzo usinganzwisisike, asi unotariswa. Digital antennas, zvisinei, inoda chiratidzo chakasimba kuti ishande nemazvo. Kana iyo chiratidzo ichidonha pazasi pechimwe chikumbaridzo, mufananidzo unonyangarika zvachose. Zvisinei neizvi, madhijitari antenna ari nani pakubata asina simba masaini zvachose. Ivo vanoshandisa tekinoroji yepamberi kukudza uye kudzikamisa kugamuchira, kuve nechokwadi kuti iwe unowana yakavimbika yekuona chiitiko.
Frequency uye Bandwidth
Frequency siyana dzinoshandiswa neanalog uye dijitari antenna
Analog antennas anowanzo shanda pazasi, izvo zvakajairika panguva yekutepfenyura kweanalogi. Digital antennas, zvisinei, akagadzirirwa kubata yakakwirira frequency, kusanganisira ese VHF uye UHF mabhendi. Izvi zvinovabvumira kutora huwandu hwakawanda hwenhepfenyuro dzemazuva ano, kusanganisira nzira dzepamusoro-tsanangudzo.
Kugona kubata nhepfenyuro dzemazuva ano
Digital antennas anoshanda zvakanyanya pakugadzirisa zvinodikanwa zvekutepfenyura zvanhasi. Ivo vanoshandisa advanced PCB tekinoroji kukwidziridza masaini uye kusefa kunze kukanganisa. Izvi zvinoita kuti uwane kugamuchirwa kwakajeka, kusingakanganiswi. Kusiyana neanalog antennas, ayo anowanzo kunetseka nehurombo hwemhando yemifananidzo, madhijitari antenna anoburitsa kuita kwakafanana pamativi ese anotsigirwa.
Kuita uye Kuona Chiitiko
Misiyano yemhando yemifananidzo
Musiyano wemhando yemufananidzo pakati peanalog nedhijitari antenna husiku nemasikati. Analogi antennas anowanzo kuburitsa mifananidzo yakashata kana yakamonyaniswa, kunyanya mumamiriro ekunze akaipa. Digital antennas, kune rumwe rutivi, inopa inopinza, yakakwirira-tsanangudzo yekuona. Vanochengetedza kujeka kunyangwe mumamiriro ezvinhu akanyanya, vachikupa ruzivo rwepamusoro rwekuona.
Misiyano yemhando yenzwi
Ruzha rwemhando ndiyo imwe nzvimbo inopenya antenna yedhijitari. Analog antennas anowanzo kuburitsa muffled kana kuputika odhiyo nekuda kwekukanganisa. Digital antennas inotsigira epamberi maodhiyo mafomati seDolby Digital, inova nechokwadi chekudzika uye inonyudza ruzha.
Kuvimbika mumamiriro ekunze akasiyana-siyana
Mamiriro ekunze anogona kukanganisa antennas. Mvura, mhepo, kana zvipinganidzo zviri pedyo zvinogona kukonzera kukanganisa kukuru. Digital antennas akavimbika zvakanyanya. Ivo vanoramba kupindira uye kuchengetedza yakakwirira chiratidzo chemhando, kunyangwe panguva yemadutu. Izvi zvinovaita sarudzo iri nani yekushanda kwakafanana, zvisinei nemamiriro ekunze.
Tip: Kana iwe wakaneta nekubata nehurombo hwechiratidzo chemhando uye kukanganisa, kukwidziridza kune antenna yedhijitari kufamba kwakanaka. Yakagadzirirwa kubata kutepfenyura kwemazuva ano uye kuendesa chiitiko chekuona chisina musono.
Unofanira Kukwidziridza kune Digital Antenna?
Zvikonzero zveKuvandudza
Shanduko kuenda kunhepfenyuro yedhijitari
Nyika yeterevhizheni yaenda kunhepfenyuro yedhijitari, ichisiya masaini eanalogi kumashure. Kana iwe uchiri kushandisa analog antenna, unogona kunge uchirasikirwa nematanho mazhinji nemasevhisi. Digital antennas akagadzirirwa chaizvo kutora aya masaini emazuva ano, kuve nechokwadi kuti unogara wakabatana nepamusoro-pamhepo-TV nhepfenyuro. Nemaanalogi antenna ave kusashanda, kukwidziridza haisisiri sarudzo chete - chinhu chinodiwa.
Kuvandudzwa kwekuona chiitiko
Kuchinjira kune antenna yedhijitari inoshandura ruzivo rwako rwekuona. Heino chikonzero:
Iwe unonakidzwa nemifananidzo yakasarudzika nekujeka kunoshamisa.
Hunhu hweaudio hunovandudza zvinoshamisa, huchipa ruzha rwakajeka uye runonyudza.
Digital antennas inopa chiratidzo chakagadzikana, kuderedza kukanganisa uye kukanganisa.
Fungidzira uchiona ako aunofarira mashoo pasina kushushikana kwezvisinganzwisisike zviono kana kutsemuka odhiyo. Dijitari antenna inoita kuti zviitike.
Future-proofing setup yako
Kusimudzira kune antenna yedhijitari inogadzirirawo kuseta kwako kweramangwana. Sezvo miitiro yekutepfenyura ichiramba ichishanduka, madhijitari antenna anovimbisa kuenderana nehunyanzvi hutsva. Ivo vanokutendera iwe kuti uwane huwandu hwakakura hwezviteshi nemasevhisi, uchichengeta ruzivo rwako rweterevhizheni ruchienderana. Nekuita shanduko izvozvi, unodzivirira kukanganisa uye kunakidzwa neshanduko isina musono kuenda kunhepfenyuro yemazuva ano.
Tip: Usamirire kusvika antenna yako yeanalogi yamira kushanda zvachose. Kuvandudza izvozvi kunoita kuti uve wakagadzirira remangwana reterevhizheni.
Yazvino Mamiriro eAnalog Antennas
Kuwanikwa kushoma kweanorogi nhepfenyuro
Kutepfenyura kweanalogi kwakamiswa munzvimbo zhinji pasi rese. Heino kukurumidza kutarisa mamiriro azvino:
Nharaunda | Mamiriro eAnalog Nhepfenyuro | Transition Date |
|---|---|---|
Kanadha | Maguta makuru mazhinji akadzima nhepfenyuro dzeanalogi | 31 August 2011 |
Marazhiya | Matunhu ese akamira kushandisa nhepfenyuro yeanalogi | 1 November 2019 |
Singapowo | Analogi TV yakadzimwa | 2 January 2019 |
Firipaini | Inodiwa kugumisa nhepfenyuro yeanalogi; yakaendeswa ku2025 | 31 Zvita 2015 (yakamiswa) |
Sezvauri kuona, zviratidzo zveanalog hazvichawanikwe zvakanyanya. Kana iwe uchiri kuvimba neanalog antenna, iwe unogona kunge uchinetsekana nekutsvaga chiteshi.
Matambudziko pakushandisa analogia antenna nhasi
Kushandisa analog antenna nhasi kunouya nematambudziko akakosha:
Kusvika kushoma kumachaneli nekuda kwekudzikira kwenhepfenyuro yeanalogi.
Hunhu husina kunaka hwechiratidzo, kunyanya munzvimbo dzine kukanganisa kana mamiriro ekunze akaipa.
Kusapindirana nematerevhizheni emazuva ano uye kutepfenyura mitemo.
Nyaya idzi dzinoita kuti analog antenna isashande kudzimba zhinji. Kukwidziridza kune antenna yedhijitari kunogadzirisa matambudziko aya uye kunoita kuti uwane zvakanakisa kubva muterevhizheni yako.
Chokwadi Chakakosha Nezve Digital Antennas
Mhando dzeDigital Antennas
Indoor vs Kunze Antennas
Paunenge uchisarudza antenna yedhijitari, iwe unosangana nemhando mbiri huru: yemukati nekunze. Indoor antennas ane compact uye akagadzirirwa kushandiswa mukati memba yako. Iwo akakwana kana uchigara padyo neshongwe yenhepfenyuro, kazhinji mukati memakumi maviri kusvika makumi matatu mamaira. Antennas ekunze, kune rumwe rutivi, akakura uye akaiswa kunze. Dzakanakira nzvimbo dzekumaruwa kana dzimba dziri kure neshongwe dzekutepfenyura, dzine huwandu hwe20 kusvika 30 mamaira.
Heino kuenzanisa nekukurumidza:
mhando | Range (mamaira) |
|---|---|
Indoor | 20 - 30 |
Outdoor | 60 - 80 |
Kana iwe uri muguta, antenna yemukati inogona kunge iri yese yaunoda. Asi kana uri kunzvimbo iri kure, antenna yekunze inokupa kugamuchirwa kuri nani.
Directional vs Omnidirectional Antennas
Chimwe chinhu chekufunga nezvacho ndechekuti iwe unoda inotungamira kana omnidirectional antenna. Manongedzo antenna anotarisa pamasaini kubva kune imwe nzira, achiaita makuru kana shongwe dzakawanda dzenhepfenyuro dziri munzvimbo imwechete. Omnidirectional antennas, zvisinei, tora masaini kubva kumativi ese. Iyo isarudzo yakanaka kana shongwe dzakapararira kana iwe uchida kutora masaini kubva munzvimbo dzakawanda.
Kuisa Matipi
Positioning for Optimal Signal Reception
Kuwana iyo yakanakisa chiratidzo kubva kune yako antenna kazhinji inodzika kusvika pakumisikidzwa. Heano mamwe mazano ekukubatsira:
Edza kuisa antenna munzvimbo dzakasiyana, sekurara, kumira, kana kurembera pamadziro.
Dzivisa kushandisa amplifier kunze kwekunge zvakakodzera, sezvo inogona kukanganisa kugamuchira.
Fambisa antenna pedyo nehwindo kuti uderedze kupindira kubva kumadziro.
Chiise kumusoro sezvinobvira kuti ugamuchire zviri nani.
Kana iwe uri pamusoro pemakiromita makumi maviri nemashanu kubva pashongwe, funga nezve antenna yekunze.
Uncoil zvizere tambo kudzivirira kurasikirwa chiratidzo.
Gara uchitsvagazve machanera mushure mekugadzirisa nzvimbo yeantenna.
Aya magadzirirwo madiki anogona kuita mutsauko mukuru mukuona kwako ruzivo.
Kuongorora kuenderana neTV yako
Usati waisa antenna yako, ita shuwa kuti inoenderana neTV yako. MaTV mazhinji emazuva ano ane tuner yakavakirwa-mukati yemasaini edhijitari. Kana TV yako ikasadaro, iwe uchada dhijitari inoshandura bhokisi. Tarisa bhuku reTV yako kana marongero emenyu kuti uone kuenderana. Iyi nhanho inovimbisa kuti iwe unogona kunakidzwa ese machaneli ako antenna anotora.
Mutengo uye Kuwanika
Mutengo Range weDhijitari Antennas
Digital antennas inowanikwa pamitengo yakasiyana siyana, zvichiita kuti iwanikwe kune anenge munhu wese. Mamodheru emukati memukati anotangira pamadhora makumi maviri, nepo antennas ekunze ekunze anogona kuita $20 kana kudarika. Mutengo wacho unowanzoenderana nemhando uye mamwe maficha, seakavakirwa-mukati amplifiers kana kuramba mamiriro ekunze.
Kuwanikwa muMusika
Digital antennas anowanikwa zvakanyanya uye ari nyore kuwana. Nekuwedzera kuri kuita nhepfenyuro dzemhepo, dzave imwe nzira yakakurumbira kune tambo uye setiraiti masevhisi. Unogona kuzviwana online, muzvitoro zvemagetsi, kana kunyange mune mamwe masupamaketi. Iyo inzira inodhura yekuwana yakakwirira-tsanangudzo chiteshi pasina kunyoreswa. Uyezve, dzakagadzirirwa kuendesa sevhisi yakavimbika, ichivaita sarudzo yakanaka kune vanocheka tambo.
Analog antennas haakwanise kuenderana nezvinoda kutepfenyura nhasi. Vanonetseka nekuvhiringidza, hurombo husina kunaka hwechiratidzo, uye kuenderana kushoma. Digital antennas, kune rumwe rutivi, yakavakirwa tekinoroji yemazuva ano uye inopa chiitiko chiri nani.
Heino chikonzero nei kukwidziridza kune antenna yedhijitari kufamba kwakanaka:
DVB-T2 tekinoroji inogonesa kuenderana nemaTV emazuva ano uye inosimudzira mhando yechiratidzo.
Inotsigira zvigadziriso zvepamusoro senge 1080p HD uye kunyange 4K Ultra HD.
Inoenderana neshure, ichiita kuti shanduko ive isina musono kwauri.
Uyezve, digital antennas:
Bata huwandu hwakawanda hwema frequency.
Sefa kukanganisa kubva ku4G / 5G zviratidzo.
Kurisa masaini asina simba, akakwana kudzimba dziri kure neshongwe dzekutepfenyura.
Nekusimudzira, iwe unonakidzwa nekuona kwakapinza, ruzha rwakajeka, uye kusinga vhiringike kuwana kune ako aunofarira chiteshi. Yave nguva yeramangwana-chiratidzo cheseta yako uye kugamuchira mabhenefiti ekutepfenyura kwedhijitari! 🎉
FAQ
Ndeupi musiyano mukuru pakati peanalog nedigital antennas?
Analog antennas anogashira anoenderera mafungu masaini, nepo dijitari antennas inogadzira binary data. Musiyano uyu unobvumira madhijitari antenna kuti abudise mifananidzo yakajeka uye ruzha. Analogi antennas anowanzo kunetseka nekukanganisa uye kusasimba kwemasaini kutapurirana, zvichiita kuti isavimbike panhepfenyuro dzemazuva ano.
Ndinogona kushandisa antenna yedhijitari neTV yekare?
Hongu, asi iwe uchada dhijitari inoshandura bhokisi kana TV yako isina yakavakirwa-mukati tuner. Bhokisi iri rinoshandura masaini edhijitari kuita fomati yako yekare TV inogona kuratidza. Tarisa bhuku reTV yako kuti uone kuenderana usati watenga antenna yedhijitari.
Ko madhijitari antenna anoshanda mumamiriro ekunze akaipa?
Digital antennas inobata mamiriro ekunze akaipa zviri nani pane analog. Vanodzivisa kupindira uye kuchengetedza kugadzikana kwekutumira zviratidzo. Zvisinei, mamiriro ezvinhu akaipisisa semadutu makuru anogona kuramba achikanganisa kugamuchira. Kuisa antenna yako nemazvo kunogona kubatsira kuderedza kuvhiringika panguva yakaoma.
Inosvika papi antenna yedhijitari inotora masaini?
Iyo huwandu hunoenderana nerudzi rwe antenna. Indoor antennas anowanzo tora masaini mukati me20-30 mamaira, nepo ekunze mamodheru anogona kusvika kusvika makumi masere mamaira. Kana iwe uchigara kure neshongwe dzekutepfenyura, antenna yekunze inova nechokwadi chekufambisa kwemasaini uye kugamuchirwa.
Madhijitari antenna anodhura here?
Kana bodo! Mamodheru emukati memukati anotangira pamadhora makumi maviri, nepo antennas ekunze ekunze achidhura madhora zana kana kudarika. Mutengo wacho unosiyana zvichienderana nemhando senge uye kupindira mafirita. Digital antennas inzira inodhura yekuwana yemahara, yemhando yepamusoro kutepfenyura.
