Indoor antenna yedhijitari terevhizheni: maitiro ekusarudza uye akanakisa mhando

Kubva 2019, terevhizheni yeRussia yachinja kuita nhepfenyuro yedhijitari. Chimiro chemufananidzo chinova nani, asi hachisanganisi kukundikana. Kuwedzera kune yakanaka dhijitari set-yepamusoro bhokisi , iwe unozofanirwa kutenga antenna inodzivirira matambudziko. Vagari vedzimba dzemuguta vanofanirwa kusarudza antenna yemukati yedhijitari terevhizheni, iyo yakaiswa mukati.

Mhando dzemukati antennas yedhijitari TV

Iyo yemukati TV chiratidzo inogamuchira inopihwa chete ficha yekuti inoiswa mukati. Mhando dzakasiyana dzine zviyero zvesimba zvakasiyana: iyo yakaderera chiyero ichi, padyo neiyo antenna inofanira kuiswa kuTV. Kune akatiwandei emhando dzekugamuchira masaini emukati:

1. Active. Indoor antenna yedhijitari TV, ine yakakosha chiratidzo chekugamuchira amplifier. Inoshandiswa mumakamuri ari kure neshongwe, uyewo munyaya iyo chiratidzo chinoda kugoverwa kuva maTV akawanda. Chakanakira ndechekuti inofambiswa kubva kumadziro kubuda, uye kwete kubva paTV – saka, antenna yakadaro inogona kuiswa chero kupi.
2. Passive. Yakajairika antenna isina amplifier. Iine dhizaini inoyevedza. Inobatanidza zvakananga kuTV. Izvo zvisingabatsiri ndezvokuti chigadziro hachigadzirisi kune chiyero chechiratidzo, pane zvinopesana, iwe uchafanirwa kutsvaga nzvimbo muimba iyo iri nani, uye kuisa TV ipapo pamwe neantenna.
3. All-wave (hybrid). Iyo inogamuchira ese ari maviri mita uye decimeter kutepfenyura masaisai, ayo, kana zvichidikanwa, anogona kuchinjika (kubva kune imwe kuenda kune imwe).
4. Meter. Iyo yakareruka antenna ine “antennae” yekugadzirisa. Dhizaini yavo iri nyore, uye chiratidzo chinotorwa chete pachinhambwe chepedyo kubva pashongwe.
5. Decimeter. Inopa chiratidzo chakanakisa pachinhambwe che30 km.

Sarudzo maitiro – zvekutarisa kana uchisarudza yemukati antenna ye “nhamba”

Indoor digitaalinen TV antennas isingadhuri. Mutengo wavo haupfuuri 1000 rubles. Mazhinji emamodheru anounzwa mune inonakidza yekunze dhizaini, saka mamwe anowanzo kutarisa zvakanyanya pane ichi chinhu, uye chete ipapo funga nezvehunyanzvi hunhu. Kuti usarudze muenzaniso wakakodzera, unofanirwa kuterera kune zvinotevera maitiro:

1. Iko kugona kweantenna kugamuchira decimeter mafungu (UHF, UHF) ndiyo huru paramende inofanirwa kuverengerwa. Dhepfenyuro yedhijitari inoitwa chaizvo mumhando yedecimeter.
2. Kugona kugamuchira DVB-T2 chiratidzo . Ichi chiratidzo cheiyo chiyero chinotepfenyura terevhizheni yedhijitari yeRussia.
3. Amplifier simba . Ichi chiyero chinosarudzwa tichifunga nezve kure kwekamuri umo antenna icharembera kubva paterevhizheni. Kana iri kure, ndipo panofanira kuva nesimba mugamuchiri. Iyo shoma simba chiratidzo ndeye 30-40 dB.
4. Passive kana kushanda simba rekupa . Muchiitiko chekutanga, antenna ichabatanidzwa zvakananga kuTV uye kugamuchira magetsi kubva mairi. Iyo ine mari uye inoyevedza. Iyo inoshanda chiratidzo inogamuchira inofambiswa neyakasiyana socket.
5. Kugona kutora mafungu eFM . Kutepfenyura kwedhijitari kunopa makumi maviri eTV chiteshi uye 3 nhepfenyuro. Haasi ese ma antenna anokwanisa kunhonga masaisai eredhiyo.
6. Pane chiratidzo che amplifier chinosanganisirwa here? Ichi chinopindirana chinhu chichabatsira kune avo vanogara kunze kweguta kana mumusha, uko simba rechiratidzo harina simba.

Maitiro ekusarudza ari nyore, chinonyanya kukosha ndechekuongorora kureba kwefurati yako kubva kuterevhizheni.

Indoor antennas edhijitari terevhizheni: TOP 10 yakanakisa

Kana gore rapfuura dhijitari TV yaive sarudzo yekuzvidira yevamwe vashandisi, saka kubva 2019 iyo nyika yakamanikidza munhu wese kuti achinje kwairi kubva kune yakajairwa analog imwe. Naizvozvo, mubvunzo wekusarudza antenna unonyanya kukosha kupfuura kare. Ndeipi yemukati yedhijitari nhepfenyuro inogamuchira ini yandinofanira kusarudza?

REMO BAS-5310USB Horizon

Iyo isingadhuri uye compact modhi haingove nemhando yepamusoro yehunyanzvi hunhu, asi zvakare inoazadzisa neakangwara dhizaini yemazuva ano. Yakareba rectangular dema antenna yakagadzirirwa kuti igone kuwanikwa zviri nyore paTV pasina kukwezva kutarisa. Purasitiki yakasimba inodzivirira yakavimbika “stuffing” kubva mukukuvara. Kana iwe ukamisa antenna nemazvo, inotora nzira dzakasiyana-siyana kubva pa21 kusvika 69
.

• uremu – 230 magiramu;
• inosanganisira 5 volt adapter;
• inofambiswa ne USB;
• kureba kwetambo – 1.2 m;
• zviyero: 21x4x2 cm;
• kuwana – kusvika ku35 dB;
• reception range – kusvika 20 km;
• ruvara dema.

https://youtu.be/v-TBZmB8gYw

Mutengo weREMO BAS-5310USB Horizon indoor antenna ndeye 890-900 rubles.

REMO BAS-5102 Wave-Digital

Iyi modhi, kuwedzera kune yakanaka dhizaini, ine zvese zvinodiwa maitiro uye haina kudhura. Kutenda kutambo refu uye kuvapo kwechigadziko, zviri nyore kuiisa pane chero nzvimbo yakadzika muimba.
Zvinodiwa:

• White color;
• kuwana – 24 dB;
• kugamuchirwa kwezviratidzo zveHDTV – DVB-T, DVB-T2;
• pane chiratidzo che amplifier;
• VHF / MB siyana – 174-230 MHz;
• kuwana – VHF 20 dB, UHF 25 dB;
• kushorwa – 75 Ohm;
• kureba kwetambo – 1.8 m.

Mutengo we “REMO BAS-5102 Wave-Digital” – kubva ku700 rubles.

Harper ADVB-2120

Iyi antenna yemukati inokwezva neyakagadzirwa mhete yayo. Iyo inogamuchira ndeye compact, zviri nyore kuiisa pedyo neTV kana kutoisungirira pachiredzo. Kunyangwe iyo Harper ADVB-2120 yave kushandiswa kudhijitari TV, ichiri kukwanisa kutora analog TV. Iyo huwandu hweakabatwa frequency ndeye 87.5-862 MHz.
Midziyo yehunyanzvi:

• yakavakirwa-mukati amplifier;
• zviyero: 21x18x7 cm;
• frequency range mukati 470-862 MHz;
• kushorwa pa75 ohms;
• hapana magetsi;
• inoshanda siyana – VHF / UHF / FM.

Mutengo wemidziyo uchabva pa550 kusvika ku2000 rubles (zvichienderana nenzvimbo yekutengesa).

REMO Inter 2.0

Nekusarudza iyo REMO Inter 2.0 yemukati antenna, iwe unozozvipa iwe kuwana makumi maviri edhijitari chiteshi. Iyi inogamuchira chiratidzo ine mashandiro akanaka. Dhizaini yemuenzaniso wakaratidzwa ndeyemazuva ano, uye kusungirirwa kwakavimbika kuchakubvumidza kuti uiise mune chero chikamu chekamuri ine TV. Ichokwadi, nyaya yacho yakagadzirwa nepurasitiki kwete yemhando yepamusoro, saka antenna inofanira kuchengetedzwa kubva kune kukuvara kwemagetsi.
Technical zviratidzo:

• ruvara ruchena rwemuviri;
• pane amplifier;
• chiratidzo chekugamuchira – zvose-wave;
• kuwana – 42 dB;
• frequency range – 470-862 MHz.

https://youtu.be/ZAbEw2dJ1L8

Mutengo wemudziyo unosiyana kubva ku660 kusvika ku990 rubles.

HYUNDAI H-TAI320

Iri rinoshanda mhando yemukati antenna inotora dhijitari TV nhepfenyuro muDVB-T uye DVB-T2 mafomati. Nhepfenyuro uye analogi TV inopihwa zvakare. HYUNDAI H-TAI320 inogona kupindirana neese dijitari set-yepamusoro bhokisi uye TV. Iyo inonakidza dhizaini yemuvara mutema haizokuvadzi yakapoteredza mukati mekamuri.
Zvinodiwa:

• mains powered, magetsi anosanganisira;
• frequency range – UHF 470-862 MHz uye VHF 87.5-230 MHz;
• kuwana – 30 dB;
• ruzha chinhu chisingasviki 3 dB;
• kureba kwetambo – 1.8 m.

Mutengo weiyo modhi unobva ku570 rubles.

Imwe Yevose SV9345

Iyi antenna yemukati inodhura kupfuura mamwe. Inokwezva neyakashongedzwa yakarebesa dhizaini uye kuvapo kwemamwe maficha ari muchimiro che4G sefa, GSM sefa, redhiyo. Hunhu:

• uremu – 180 magiramu;
• zviyero: 11.3 × 3.3 × 20.0 cm;
• frequency range – UHF (UHF), MV (VHF);
• antenna mhando – inoshanda;
• MV kuwana (VHF) 43 dB;
• UHF kuwana (UHF) 43 dB;
• kureba kwetambo – 1.5 m;
• kubuda impedance – 75 ohms.

Mutengo wekamuri inogamuchira Imwe Yevose SV9345 ichabva ku2000 rubles.

Delta K 132 A

Iyo yakapfava-inotaridzika yeTV inogashira yakafanana chaizvo neakare mamodheru eanalogi antennas – ayo akagadzirirwa kuiswa kwekunze. Kamuri “Delta” yakagadzirirwa kugamuchira zvirongwa muDVM renji. Indoor digitaalinen TV antenna ine amplifier inodzoreredza kugashira chiratidzo kana chiratidzo chiri muantenna tambo chadzikiswa. Zvinodiwa:

• zviyero: 220×336×83 mm;
• kupikisa kwemafungu – 75 Ohm;
• kushanda frequencies – 470-790 MHz;
• kuwana – 25 dB;
• simba – 5 volts.

Mutengo weantenna uchabva ku450 rubles.

Blackmor DVB-T2-711C

Iyi modhi inogonawo kuiswa kunze. Iyo inogamuchira ese ari maviri edhijitari uye analog TV. Yakaiswa mune chero chikamu chekamuri, uye kune zvirinani chiratidzo chekugamuchira iyo inoshongedzerwa nekugona kutenderera. Yakagadzirwa kubva kudura dema plastiki. Hunhu:

• kushanda frequency range 87 – 230 MHz, 470 – 790 MHz;
• kuwana muMV renji – 30 dB;
• kuwana muhuwandu hweUHF – 36 dB;
• kupikisa kwemafungu – 75 Ohm;
• 3m tambo yakabatanidzwa;
• 12 volt simba rekupa.

Mutengo weBlackmor DVB-T2-711C antenna inobva ku1300 rubles.

REMO BAS-5354-USB Azimuth

Iyo yese-wave mhando yekamuri yekumisikidza inogadzira isina kukanganiswa kutepfenyura kwemachaneli nekuda kweiyo yakavakirwa-mukati amplifier. Iyo ine inoyevedza uye yemazuva ano yekunze dhizaini nenzira yerectangle dema pachigadziko. Material – glossy plastiki. Technical features:

• VHF / MB siyana – 174-230 MHz;
• UHF / UHF huwandu – 470-860 MHz;
• VHF kuwana – 23 dB;
• UHF kuwana – 33 dB;
• 2m tambo;
• wave impedance – 75 ohms.

Mutengo unobva ku800 rubles.

DEXP Ellipse 25

Iyo mini kamuri mhando mudziyo inotsigira iyo DVB-T2 chiyero. Iyo DEXP antenna yakashongedzerwa neamplifier, kuitira kuti chiratidzo chekugamuchira chiratidzo chirege kuderedzwa. Rudzi rweantenna rwakatenderedzwa, rwakatenderedzwa, dema nelogo yekambani kudivi rekumberi. Hunhu:

• zviratidzo zvakatorwa: FM, VHF (MV), UHF (UHF);
• VHF/MV range – 40-230 MHz;
• UHF / UHF huwandu – 470-860 MHz;
• kuwana chinhu – kusvika ku25 dB;
• USB tambo yakabatanidzwa.

Mutengo wekugadzirisa kamuri unobva ku1000 rubles.

Paunenge uchisarudza antenna yekamuri-yemhando yeTV yedhijitari, unofanirwa kuve nechokwadi chekuti nzvimbo yako yekugara iri munzvimbo yekutepfenyura terevhizheni yedhijitari uye chiyero chechiratidzo chakakwana kune izvi. Kunyangwe iyo antenna inodhura kwazvo haivimbisi chiratidzo che100% munzvimbo dziri kure. Mienzaniso yemakamuri ekugamuchira anokurukurwa munyaya yacho akakwana kune dzimba dzeguta.