Uthi Analyzer: ngokutsha imifanekiso, iinkcukacha, imiyalelo. Isixhobo sokuwanyusa antenna

Kule mihla, amaza erediyo abasekho ukuba into engaziwayo. Hams yaqala ukuvela kuyo yonke indawo. Xa umsebenzi wabo okanye isixhobo azonwabisa luvuliwe ngqo ezifana eriyali analyzer. Yintoni na, yintoni na iintlobo kunye nokuba isebenza njani iza kuxutyushwa kamva kweli nqaku.

analyzer RigExpert

Kukho iindlela ezininzi ezahlukeneyo, kodwa nqaku liza kujongana kuphela abanye babo. Enye yamacebo multi-umsebenzi - it RigExpert AA 600 Injongo yale sixhobo - esi sicwangciso, uhlolo kunye nokulungiswa eriyali kunye neendlela eriyali-ezingena kweyona migaqo mikhulu. Ipharamitha engundoqo kule fowuni i SWR - emi wave ratio - kunye amanzi. Zombini ezi mpawu kuba umboniso lomzobo kwisixhobo.

Ukongeza, kukho iinkalo ezongezelelekileyo ezifana yokugcina kwinkumbulo kwaye uqhagamshelwano kwikhompyutha, kwakunye bekhululekile ngokusetyenziswa kweendlela yomlinganiselo. Konke oku kwenza le modeli RigExpert AA 600 eyamkelekileyo kakhulu ukuyisebenzisa zombini iingcali kunye amateurs. Kwakhona, le divayisi iindlela ezimbini umlinganiselo ecacileyo ezenza kube ivelele esihlweleni, oko MultiSWR ™ kunye SWR2Air ™. Ukwenza kube lula ukufumana nasiphi na isiphoso kule migca USB, le analyzer eriyali umntu wakha imo uhlalutyo izitenxo kumgca ukudluliselwa le.

iimpawu technical

обладает следующими техническими параметрами: Isixhobo sokuwanyusa RigExpert eriyali na imida zilandelayo zobugcisa:

• Le rhoqo uluhlu sesixhobo - phakathi 0.1 no-600 MHz.
• sokuquqa efundeka okanye ukwenzeka igalelo kule divaysi 1 kHz.
• Ukuqhuba yemilinganiselo ngulo sixhobo kuba neenkqubo kunye ukuxhathisa 25, 50, 75, 100 ohms.
• Le yokulinganisa uluhlu umlinganiselo emi yomtshangatshangiso (VSWR) amaxabiso wokwamanani - ukusuka ku-1 ukuya ku-100, yaye Imo graphic - ukusuka ku-1 ukuya kwi-10.
• Uboniswa band VSWR lusithwe yimithi okanye kwenziwe umboniso lwedijithali.
• Kukho ithuba nesandi sidlalwe ozikhethelayo kwimo SWR lomzobo, kwakunye R, X kunye itshathi yephayi Smith.

Abasamenzeli yonke le modeli zingafumaneka kule mithombo ilandelayo:

1. neebhetri awana kule mali lweengoma-3 ngasinye ombane 1.5 V Dimension ezi iibhetri - AA.
2. hydride iibhetri nickel-metal ibe isixa amaqhosha-3, nganye eneyazo ombane 1.2V, kunye namandla - ukususela 1800 ukuya 3000 mAh.

ixesha zokusebenza kwale modeli kukuba ukuya kwiiyure 3 imo womlinganiselo ngokuqhubekayo, okanye iintsuku ezimbini, ukuba iyunithi ikwindlela yokuchola "ulindo". Ezi ixesha Amathuba ezifanele beengxenye isixhobo svezhezaryazhennyh amandla.

amanyathelo okhuseleko

Kukho imithetho eziliqela ekufuneka ilandelwe xa usebenzisa lo analyzer eriyali.

1. Akuvunyelwe ngokungqongqo kwanawokuqhuba nayiphi na imilinganiselo okanye ukuqhagamshela ifowuni-eriyali xa kukho isiphango nje. Umbane, kwakunye umbane static eyakha phezulu-eriyali, ziyabulala ebantwini.
2. Awukwazi ushiye isixhobo eqhagamshelwe-eriyali emva waphela umsebenzi. Chance ezipalini okanye enye samaza zinokuqukwa ecaleni uyikhubazise.
3. It aluvumelekanga kwigalelo imiyalezo evela izixhobo aphezulu rhoqo, kwaye ziquka samaza, ukuba kukho sele likhona omnye samaza isebenza radiowave.
4. Kuyimfuneko ukuba qhagamshela intambo nozinzo. Le umyalelo fissile ukuthintela ukhatywa ngumbane ukusuka wokuqhuba ndawonye langoku lombane le ntambo.
5. Musa ukushiya ifowuni ye-eriyali uhlengahlengiso kuquka, ukuba yonke imilinganiselo eziyimfuneko yenziwa. Oku kuya kuyeka ukusebenza kufutshane sixhobo.

imodeli Overview SARK

Icebo le nkampani wabonakala kakhulu ixesha elide kwaye ngexesha elifanelekileyo yavlyasya kakuhle kakhulu xa kuthelekiswa ezifana nexabiso kunye nomgangatho. Kodwa ke ukuza kuthi ga ngoku, ifowuni igcinwe kakuhle kwaye zifunwa.

SARK Model 110 - wemitha eya kumda wesangqa ye resistances ezintsonkothileyo. Isikali kwenziwa iindidi ukususela 0.1 ukuya 230 MHz. Ngaphezu koko, le isixhobo ikwabonisa VSWR kunye RLC in elilingana ngokwamanani kunye ngaxeshanye. Ukongeza kwezi parameters, isixhobo nayo ibonisa into Q, isigaba vangama ukungavumelani kwe umthwalo enxibeleleneyo. Ngaphezu koko, ubude cable lingaba nokulinganiswa kwaye umgama ukuya kwindawo apho kukho nonuniformity.

Idatha yemveliso lwenziwa kwi ubukhulu screen 3 intshi-njenge neetshatizepayi eqhelekileyo uVoltaire - Smith okanye izikhombisi eziqhelekileyo ngamanani. Ukuba iskrini kubonakala incinane kakhulu, kunokwenzeka kwi-USB-USB ukuqhagamshela ifowuni computer yakho uze uprinte i data kwi esweni yakhe.

Model Injongo SARK

Kubalulekile ukuba eli analyzer eriyali - sisixhobo kakhulu, nto leyo eye inani elikhulu ezahlukeneyo kwemisebenzi. Ukuchaza kubo bonke, kuya Kungathatha ixesha elithile, kodwa kuphela ezona ziphambili uya kunikwa ngenxa.

Isixhobo synthesizer kufuneka yenze le misebenzi ilandelayo:

1. Ukuba nokwenzeka kuyondelelaniswe digital ngqo kunye nokuchaneka 1 Hz.
2. Uphawu lwe output sinusoidal.
3. Indlela yokuqhuba ishishini frequency ekungabalwa 0.1 ukuya 230 MHz.

Le ongumzekelo silinganise imida zilandelayo:

1. ukuvimba Complex e series elingana ngaxeshanye, xa zilungelelanise ezibuxande okanye ezibandayo.
2. Lo ngumfanekiso lomlingani kwi ezilingana efanayo ezibuxande okanye ukufana.
3. VSWR, Buyani Loss, yaye ipesenti ngamandla kubonakala.
4. Into yokugqibela ukuba sokukala analyzer - yinto umgangatho, le inductance kunye capacitance elingana.

ikakhulu

Le analyzer antenna eyaziyo, ezinye iimpawu eziqhelekileyo isebenza kuzo zonke iintlobo imisebenzi anokuthi enze le modeli.

1. Kuye ukukwazi acwangciswe onke amaqela engahlawulwayo ukuba kweyela isixhobo komcu.
2. Kuye imodeli amanzi adjustable.
3. Kuyenzeka ukuba asindise yonke idatha eqokelelwe kwimemori analyzer, uze ukuzibiza ukuba kuyimfuneko.
4. Kuye ahlelwe ukuba iintambo athandwa kakhulu esetyenziselwa xhulumaniso.
5. Kuyenzeka ukuba ukudibanisa okanye ukuthabatha ngumlingani impembelelo umgca transmission.
6. Izikim umbala mhlophe okanye lube mnyama.
7. Kuyenzeka ukuba ukunyenyisa ngesandla ububanzi ngeetshathi.

Ukongeza uhlalutyo, esi sixhobo nako ukwenza le misebenzi ilandelayo:

• Ukwakhiwa izigameko buxande.
• Ukwakhiwa itshathi Smith setyhula.
• Imowdi single-rhoqo.
• Ukulinganisa intambo.
• mode Field.
• mode Multiband.
• aqhelelkileyo generator.

Kwakhona kubalulekile wongezelela ngelithi ubomi bebhetri ye isixhobo malunga 2.5 iiyure.

Analyzer AA-330M

Injongo yale sixhobo - it isledovanie iimpawu isixhobo eriyali-feeder HF-kuluhlu. Idivaysi abaphathwayo, kwaye ibekwe ngendlela ngezindlu yenziwa zeplastiki ifuthe ezingatshiyo. Le umfuziselo izakhono ebanzi eya ukwaneza zombini iingcali kunye amateurs. -Eriyeli analyzer AA-330M abonelelwa interface evumela unxibelelwano kunye computer, kanti unalo software kuphucula nangakumbi ukukwazi ukufunda iimpawu antenna ezahlukeneyo. Le ongumzekelo kusetyenziswe i imo oluzenzekelayo apho uphosa uluhlu frequency ekhethiweyo. Kwakhona ukusebenza kwimo yokusebenza ngesandla, nto leyo iba lula unyathele iinqanam wasele, ukuba, nayo, umsebenzi iqhosha ukuba namendu ngakumbi lula ukuba ukhethe iinketho.

khono device

Le umfuziselo inani elikhulu yamathuba ezahlukeneyo. Xa kulinganiswa kwiskrini ukubonisa parameters ezifana VSWR, rhoqo, iyasebenza kwaye icandelo yovukelo le ukuvimba, kwaye umqondiso reactivity. Kwangaxeshanye, computer ziza kuboniswa zonke kwimizobo ezinokuthi zigcinwe mzuzu. Lo msebenzi osemqoka uluncedo kakhulu, njengoko ezi tshathi nga ebizwa ukuba kwixesha elizayo ekuhlalutyeni ngaxeshanye imilinganiselo amatsha kunye nezinye eriyali. Ngenxa yoko, nathi ukuthelekisa ukusebenza esitsha kunye eriyali yakudala, leyo kudala ukususela sele dismantled. Enye inkalo Ukugunda kakhulu - yinto ukuzimisela oluzenzekelayo rhoqo resonant lwesixhobo ngexesha scan uluhlu olukhethiweyo. Oku kugcina ixesha yaye kunciphisa iindleko iinzame urhwebo eriyali. Xa kokutshintsha iinqanam zokukhowuda nga scan zonke ezitsho ngokwemizuzu ka-1, 10, 100, 250 KHz.

Umsebenzi AA-330M

Model AA-330M uyakwazi menzi wenkunkuma sinusoidal ngoku, nto leyo elenza ophumayo inqanaba umqondiso 1.4 V. Kwakhona, kukho amathuba kuhlengahlengiswa inyathelo 1, 10, 100, 250 KHz. Omnye wemisebenzi isixhobo - lithuba lokuba ukusebenza ngemigca feeder ezimbini ezahlukeneyo - 50 no 75 ohms. Kule divaysi, kukho ezimbini ibhulorho ezahlukeneyo yokulinganisa. Le fowuni lixhotyiswe umsebenzi ithuba off ilayithi kwikhusi. Eli nyathelo libhekisela xa usebenzisa isixhobo kwiimeko "endle", kwaye kwenza kube lula ukuba kwandiswe ixesha yokusebenza ye analyzer yi malunga ne-30%. Kwakhona, kukho inomnye umsebenzi okuvumela ukuba ubhale yonke ezifunyenwe emva data scan kwisixhobo memory aziphethe ngayo. Kukho amathuba ukurhoxiswa elandelayo lwe data abhalwe kwikhusi, kunye nokulondolozwa iigrafu kwenzeka xa yunithi icimile. Ukuchaneka nokuthembeka esi sixhobo zahlolwa amalinge amaninzi kunye eriyali R-squad.

inkqubo Uthi-feeder

Le nkqubo yenzelwe ukwenza imisebenzi emininzi.

• Umsebenzi wokuqala nkqubo - oku nangokwamkela uphawu lendaba angadlulisela impendulo kweli candelo apho localizer.
• Okwesibini - kukuqinisekisa intsebenziswano ukwamkelwa kunye isixhobo ekudluliseleni i-eriyali eqhelekileyo. Kwakhona inikeza umsebenzi ziguquka ukuba ukhuphelo kwi apho yokusebenza engundoqo uya phantsi ngenxa yaso nasiphi na isizathu.

Kubalulekile ukuqaphela ukuba le nkqubo eriyali-ezingena kweyona migaqo iquka macandelo mabini - inkqubo-eriyali kunye isekethe feeder. Ngenxa yoko, iSebe wokuqala uthe izinto ezimbini Kuquka i emitters ezisibhozo ezahlukeneyo yaye amandla nomabi, siwusasaze ngeendlela ezisibhozo ezahlukeneyo. Inxalenye yenkqubo ezingena kweyona migaqo iquka amacandelo afana ezine coupler zemiyalelo, kwaye ezimbini intambo yafakwa ukudibanisa umthwalo ebangel.

SWR

Okwangoku, SWR eziqhelekileyo kwaye isetyenziswa ngokubanzi. Ukubaluleka zezi zixhobo inkulu, koko, umlinganiselo VSWR, ngamanye umlinganiselo emi yomtshangatshangiso, yaye lisetyenziswa kwi analyzers eriyali. Noko ke, nangona indima ebalulekileyo yale izixhobo, bambalwa abantu wazi inene ukuba onke amanyathelo afanayo manzi SWR ezihlangeneyo ngokwahlukeneyo okanye kungena analyzer. Yinto eyaziwayo ukuba ukuma wave ratio kwi otyisayo kumiselwa parameters ezimbini. Ezi ziquka igalelo ukuvimba kwe-eriyali kunye ukuvimba uphawu le feeder. Kubalulekile ukuba uqaphele ukuba ngakwicala lokwenziwa uninzi inomlinganiselo ezi parameters kufuneka wenziwe xa umgama ukusuka kwi-eriyali ngokwayo. Amaninzi, indawo enjalo a transceiver.

Indlela ukumisa i TV

Ukuze ukuqwalasela MTS TV, kukho iindlela ezimbini. Omnye wabo ilula. Nguye ukuthenga ezi khithi ekucetyiswa kunye attachment yemultimedia. Abaxhamla kule ndlela kukuba kule iseti zonke iindlela kufuneka abekwe. Noko ke, xa usebenzisa lo mnqongo CAM "MTS TV" Verimatrix kufuneka uqwalasele onke amajelo ngokuzimeleyo. Ukuze wenze oku, ungasebenzisa eqhelekileyo kwizintlu Internet of transponder, kwakunye ezihamba iibhendi zamaza. Ukuze ufumane i ezitsho eziyimfuneko kunye nezicwangciso zabo nazo zingasetyenziswa analyzers eriyali echazwe apha ngasentla.