Antenna Analyser: Ukubuyekeza imifanekiso, Ukucaciswa, imiyalelo. Kudivayisi ushintsha antenna

Namuhla, amaza omsakazo ayekile yinto engaziwa. Hams yaqala ukubonakala yonke indawo. Emsebenzini noma idivayisi wokuzilibazisa sabo ngqo isebenze ezifana antenna analyzer. Kuyini, iziphi izinhlobo zayo futhi isebenza kanjani, kuzoxoxwa ngakho kamuva esihlokweni.

analyzer RigExpert

Kukhona onobuhle eziningi ezahlukene, kodwa sihloko sizodingida ezinye kuphela wabo. Omunye amadivayisi multi-function - ke RigExpert AA 600. Inhloso yale kudivayisi - lokhu kulungiselelwa, ukuhlolwa kanye nokulungiswa antenna kanye antenna-Element izindlela. Amapharamitha ayisihluthulelo kule divayisi iyona SWR - emi wave isilinganiso - futhi impedance. Zombili lezi zici abe ukubonisa sokuqhafaza kudivayisi.

Ngaphezu kwalokho, kukhona izici ezengeziwe ezifana inkumbulo isitoreji kanye uxhumano ikhompyutha, kanye ekhululekile ukusetshenziswa nesilinganiso izindlela. Konke lokhu kwenza imodeli RigExpert AA 600 eyamukelekayo ngempela ukuyisebenzisa nge kokubili ochwepheshe kanye nayizimfundamakhwela. Futhi, le divayisi has abahlukene nesilinganiso izindlela ezimbili ezenza kube ukugqama esixukwini, ke MultiSWR ™ futhi SWR2Air ™. Ukwenza kube lula ukuthola iphutha emigceni ikhebula, lokhu analyzer antenna has a eyakhelwe semfene ukuhlaziywa imodi emgqeni yokudlulisela.

izici lobuchwepheshe

обладает следующими техническими параметрами: Kudivayisi ushintsha RigExpert antenna has nemingcele ezilandelayo lobuchwepheshe:

• Imvamisa ububanzi ithuluzi - phakathi 0.1 kanye 600 MHz.
• Readability imvamisa noma imvamisa okokufaka kule divayisi 1 kHz.
• Ukuze siqhube nesilinganiso yile divayisi kungaba izinhlelo ekumelaneni 25, 50, 75, ohms 100.
• Ububanzi wokulinganisa isilinganiso ukuma wave (VSWR) e amanani ezinombolo - kusuka 1 kuya ku-100, futhi kwimodi ingcaca - kusuka 1 kuya ku-10.
• Kuboniswa njengoba ukubopha band VSWR noma njengendlela isibonisi digital.
• Kukhona kungenzeka le Samandla ozikhethela kwimodi SWR sokuqhafaza, kanye R, X kwiphayashadi Smith.

Catering kule imodeli lungatholakala evela emithonjeni elandelayo:

1. amabhethri ane-alikhali e inani izingcezu 3 ngasinye zinamandla 1.5 V Dimension lezi amabhethri - AA.
2. Nickel-metal hydride amabhethri isamba 3 yizicucwana, ngasinye zazo has a voltage 1.2V, futhi amandla - ku-1800 kuya ku-3000 mah.

isikhathi Operating kwalesi imodeli kuyinto esiphezulu 3 amahora okuqhubekayo nesilinganiso mode, noma izinsuku ezimbili, uma iyunithi ungaphakathi "eceleni" Imodi. Lezi zinkathi Site izakhi kudivayisi amandla svezhezaryazhennyh.

izinyathelo zokuqapha

Kukhona imithetho eziningana okumele ilandelwe uma usebenzisa lokhu analyzer lukamakhalekhukhwini.

1. It is nhlobo ukufeza noma iyiphi izilinganiso noma umane idivayisi antenna ezibaliwe uma kuduma izulu. Umbani, kanye zikagesi ukuthi yakha up in antenna, ziyabulala ukuba abantu.
2. Awukwazi ukushiya lisebenze exhunywe kwi-antenna emva umsebenzi usuphelile. Ithuba khahlela noma ezinye Lidlulisela kungase kufakwe eduze ukukuvimbela.
3. It kungavunyelwe ufake amasignali kusuka imvamisa amadivayisi okusezingeni eliphezulu, futhi zihlanganisa Lidlulisela, uma kukhona selivele likhona elinye Lidlulisela zokusebenza radiowave.
4. Kuyadingeka ukuxhuma ikhebula isisekelo. Lo myalo fissile ukugwema shock ngogesi kusukela ukudedelwa static ugesi ekhona ikhebula.
5. Ungashiyi kudivayisi antenna ngokulungisa ifakiwe, uma zonke izilinganiso ezidingekayo zenziwa. Lokhu kuzomisa ezisebenza eduze Lidlulisela.

Uhlolojikelele imodeli Sark

Idivayisi ngokuqinile uvele impela isikhathi eside, futhi ngesikhathi esifanele yavlyasya okuhamba phambili maqondana ezifana intengo nekhwalithi. Kodwa kuze kube manje, idivayisi kahle zigcinwe zikhona bese kuthi odingeka.

Sark Model 110 - imitha kuyinto vector of resistances eziyinkimbinkimbi. Isilinganiso wenziwa uhla kusuka 0.1 kuya 230 MHz. Ngaphezu kwalokho, kule divayisi futhi libonisa VSWR futhi RLC e okulingana ezilandelanayo futhi ngokulinganisa. Ngaphezu kwalezi nemingcele, idivayisi ibonisa isici Q, isigaba se-Coefficient reflection of umthwalo axhunyiwe. Ngaphezu kwalokho, ubude ikhebula lingalinganiswa futhi ibanga kuze kube seqophelweni lokuba kukhona nonuniformity.

Idatha okukhiphayo kwenziwa usayizi-3 intshi kwesikrini njengendlela ezivamile pie amashadi uVoltaire - Smith noma njengoba izinkomba ezivamile zezinombolo. Uma isikrini ibonakala incane kakhulu, kungenzeka nge-USB ikhebula ukuxhuma idivayisi kwikhompyutha yakho futhi uprinte lo idatha ukuqapha kwakhe.

Model Injongo Sark

Kuwufanele ethi lokhu analyzer antenna - liyithuluzi sina, okuyinto has inqwaba ezihlukahlukene imisebenzi. Ukuchaza kubo bonke, kuzothatha isikhathi eside, kodwa kuphela labo main uzonikezwa ngoba.

synthesizer Kudivayisi has ukwenza imisebenzi elandelayo:

1. The kungenzeka ngqo zamagama digital nge ukunemba 1 Hz.
2. I sinusoidal isignali okukhiphayo.
3. Operating imvamisa uhla kusuka 0.1 kuya 230 MHz.

Le modeli Ungase futhi ukukala nemingcele ezilandelayo:

1. impedance eyinkimbinkimbi uchungechunge futhi okulingana okufanayo, e izixhumanisi aboncamane nofana polar.
2. Coefficient kuveza ku okulingana efanayo, aboncamane nofana ngokulinganisa.
3. VSWR, Buyisela Loss, futhi iphesenti amandla kubonakala.
4. Into yokugcina akwazi ukukala ukuthi analyzer - iyisici izinga, lo inductance kanye capacitance okulingana.

ukusebenza ikakhulukazi

Lokhu analyzer antenna benawo ezinye izici ezivamile ziyasebenza zonke izinhlobo imisebenzi ezingenza lokhu imodeli.

1. It has ikhono preset wonke amaviyo amateur awela idivayisi strip ukuthi.
2. It has an adjustable imodeli impedance.
3. Kungenzeka ukuba ugcine yonke idatha eqoqwe kwimemori analyzer, bese ukubabiza baphume uma kunesidingo.
4. It has Ukuhlelwa ngoba amakhebuli Edume esetshenziselwa uxhumano.
5. Kungenzeka ukuba wengeze noma akhipha Coefficient ithonya umugqa yokudlulisela.
6. Umbala izikimu mhlophe noma lube mnyama.
7. Kungenzeka ukuzisethela ukushuba we amashadi.

Ngaphezu ukuhlaziya, le divayisi futhi enze imisebenzi elandelayo:

• Ukwakhiwa wesakhiwo unxande.
• Ukwakhiwa isiyingi Smith ishadi.
• Imodi olulodwa-imvamisa.
• Ukulinganisa ikhebula.
• Imodi Field.
• Imodi Multiband.
• High imvamisa generator.

Futhi kuwufanele unezela ukuthi impilo yebhethri zedivayisi cishe 2.5 amahora.

Analyser AA-330M

Injongo yale divayisi - ke isledovanie izici zedivayisi antenna-Element hf-range. Idivayisi kuyinto ephathekayo, futhi itholakala zezindlu okuyinto eyenziwe ngepulasitiki umthelela ukumelana. Imodeli sinekhono ezibanzi ezokwenza ivumelane kokubili ochwepheshe kanye nayizimfundamakhwela. Antenna analyzer AA-330M uyonikezwa esibonakalayo evumela ukuxhumana nge-computer, futhi has a isofthiwe elibuye kuthuthukisa ikhono ukufunda izimfanelo antenna ezehlukene. Le modeli kungenziwa eziqhutshwa e imodi othomathikhi lapho aqalaze akhethiwe imvamisa ububanzi. Ingase futhi ukusebenza kwimodi manual, okuyinto has a elula sandise inkinobho Tuning, kokuba yena, inkinobho umsebenzi kungaba esheshayo nelula ukukhetha okukhethwa kukho.

idivayisi amakhono

Imodeli has inqwaba amathuba ezahlukene. Lapho kulinganiswa esikrinini ukubonisa nemingcele ezifana VSWR, imvamisa, esebenzayo futhi ingxenye esisheshayo ka impedance, futhi uphawu reactivity. Ngesikhathi esifanayo, le-computer azoboniswa bonke ihluzo ukuthi angagcinwa okwamanje. Lokhu kusebenza ewusizo kakhulu, njengoba lezi amashadi kungenziwa ngokuthi esikhathini esizayo ukuhlaziya kanyekanye ngezilinganiso entsha nezinye antenna. Ngakho, nathi singakwethemba uqhathanise ukusebenza entsha ne-antenna ubudala, osekuyisikhathi eside kusukela adiliza. Esinye isici Ukugunda kakhulu - kuyinto ukuzimisela ngokuzenzekelayo imvamisa resonant zedivayisi ngesikhathi scan esikhethiwe. Lokhu kusindisa isikhathi esiningi futhi kunciphisa nezindleko kwemizamo kutsha lukamakhalekhukhwini. Lapho ligijima knob isifaki khodi kungaba scan zonke amaza e ziyakhula 1, 10, 100, 250 kHz.

Umsebenzi AA-330M

Model AA-330M unekhono usebenze njengoba generator sinusoidal samanje, yakha i okukhiphayo isignali ezingeni 1.4 V Futhi, kukhona kungenzeka ukulungiswa esinyathelweni 1, 10, 100, 250 kHz. Omunye imisebenzi insimbi - kuba ithuba ukusebenza ezimbili ezihlukene Element imigqa - 50 no 75 ohms. Ukuze le divayisi, kukhona ezimbili ezihlukene wokulinganisa ibhuloho. Idivayisi ifakwe ithuba umsebenzi ukuvala kwasemuva esikrinini. Lesi senzo sisetshenziswa uma usebenzisa idivaysi 'ensimini' izimo, futhi kwenza kube nokwenzeka ukwandisa isikhathi yokusebenza ye analyzer imayelana 30%. Futhi, kukhona esinye isici elikuvumela ukuba alobe wonke wathola emva idatha scan phezu oluyingozi inkumbulo kudivayisi. Kukhona kungenzeka ukuhoxiswa okwalandela idatha eqoshiwe esikrinini, futhi kulondolozwe amagrafu kwenzeka uma iyunithi sivaliwe. Ukunemba siyiqiniso kule divayisi zahlolwa ucwaningo eziningi nge R-elizodlala antenna.

uhlelo Antenna-Element

Lolu hlelo yakhelwe ukwenza imisebenzi eminingana.

• Umsebenzi wokuqala ohlelweni - kuba yokwamukela isignali kokuphenywa futhi udlulise impendulo emkhakheni lapho localizer.
• Esesibili - wukuqinisekisa nokubambisana we eyamukelayo nedivayisi ekudluliseleni antenna ezivamile. Futhi inikeza ukusebenza usuke kweyisipele setha kwenzeka ukuthi ukusebenza main liyashona noma ngasiphi isizathu.

Kubalulekile futhi ukwazi ukuthi uhlelo antenna-Element siqukethe izingxenye ezimbili - i uhlelo antenna kanye wesifunda Element. Ngebanga lalokho, uJehova kuqala wathi izakhi ezimbili Kubandakanya i emitters ezahlukene ayisishiyagalombili futhi amandla ehlukanisayo, okuyinto esezinika bacondze etindzaweni letehlukene eziyisishiyagalombili. Ingxenye uhlelo Element kuhlanganisa izingxenye ezifana ezine coupler ohlangothini, kanye ezimbili ikhebula coaxial yokuxhuma umthwalo eheha ingqondo.

SWR

Okwamanje, SWR ivamile impela futhi asetshenziswa kabanzi. Ukubaluleka kwalezi amadivayisi likhulu, ngaphezu kwalokho, nesilinganiso VSWR, isb isilinganiso ukuma igagasi, futhi sisetshenziswa kabanzi kule analyzers lukamakhalekhukhwini. Nokho, naphezu indima enkulu yalesi imishini, bambalwa abantu ukwazi ngokuthe ngqó ukuthi zonke izinyathelo ezifanayo efana imitha SWR eceleni noma bafakwe analyzer. Kuyaziwa ukuthi ukuma wave isilinganiso ku Element kunqunywa amapharamitha amabili. Lezi zihlanganisa impedance uvo we-antenna kanye impedance sici Element. Kubalulekile futhi ukuqaphela ukuthi ingxenye esiwusizo sokuba nezinto eziqondile kakhulu nesilinganiso lezi nemingcele kumele kwenziwe ngesikhathi ibangana antenna uqobo. Ngokuvamile, indawo efana kuyinto transceiver.

Indlela usethe TV

Ukuze ulungiselele MTS TV, kukhona izindlela ezimbili. Omunye wabo ulula. He is ukuthenga ikhithi Kunconywa nge okunamathiselwe multimedia. Buhle le ndlela wukuthi kule isethi zonke iziteshi kufanele isethwe. Nokho, uma usebenzisa i-module CAM "MTS TV" Verimatrix kufanele ulungiselele zonke iziteshi ngokuzimela. Ukuze wenze lokhu, ungasebenzisa evamile uhlu Inthanethi transponder, kanye ohambisana yabo imvamisa bands. Ukuze uthole amaza ezidingekayo kanye nezilungiselelo zazo lungasetshenziswa for antenna analyzers kuchaziwe ngenhla.