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Isidibanisi se-BNC

UMboneleli wakho oKhokelo woQhagamshelwano lwe-BNC

 

I-Zhenjiang Tongda Electronic Co., Ltd., yasekwa ngo-1989, ngumvelisi oqeqeshiweyo we-RF iziqhagamshelo, izikhuseli zotyando, iintambo zeRF, iiadaptha, kunye{3}}neendawo zokufa. Ngama-26,680 m² wezibonelelo kunye ne-CNC ephezulu kunye nezixhobo zokuvavanya, sibonelela ngeemveliso ezikumgangatho ophezulu{7} ezihlangabezana nemigangatho ye-ISO9001, TS16949, ISO14000 kunye ne-RoHS. I-Tongda isebenzela iimarike zehlabathi, kubandakanya uMntla Melika kunye neYurophu, kwaye ingumnikezeli othembekileyo kwiinkampani ezikhokelayo zonxibelelwano. Sigxila ekusunguleni, umgangatho ozinzile, kunye nenkonzo{13} ejolise kumthengi.

 

 
Ekuqaleni 12 Gqibela
 
Kutheni Khetha Thina?

Amava atyebileyo

Ngamashumi eminyaka yamava kwizihlanganisi zeRF kunye namacandelo anxulumeneyo, iTongda ibonelela ngobuchwepheshe obuqolileyo, iinkqubo zemveliso ezizinzileyo, kunye nokusebenza okuthembekileyo kwemveliso ukuhlangabezana nemigangatho yamazwe ngamazwe.

Izixhobo eziphezulu

Ixhotyiswe malunga ne-100 leeseti eziphezulu{1}}zoomatshini abachanekileyo-njengamaziko omatshini woMzalwana, iileyile ze-CNC, kunye noomatshini bokusika abazenzekelayo-kunye nezixhobo zokuvavanya ezibanzi ezibandakanya abavavanyi be-PIM, abahlalutyi benethiwekhi, kunye namagumbi ovavanyo lokusingqongileyo, ukuqinisekisa ulawulo olungqongqo lomgangatho.

Ubuchule obunamandla be-R&D kunye nokusungula izinto ezintsha

Ukusebenzisana neYunivesithi yaseSoutheast kunye neYunivesithi yaseJiangsu, iTongda iye yaseka iZiko loPhando loQhagamshelwano lweRF kwaye yafumana amalungelo awodwa omenzi wechiza angama-58, kubandakanywa amalungelo awodwa omenzi wechiza ali-18, abonisa amandla obuchule obutsha obunamandla.

Iinkonzo zethu

Sinikezela ngenkonzo{{0}egcweleyo} yomjikelo: Abathengi bafumana unxibelelwano olungenamagingxi-gingxi, inkqubo ekhawulezayo, kunye noncedo oluthembekileyo ukusuka kwi-odolo ukuya kuhambiso nangaphaya.

 

Iindidi ze-BNC Connection:
 
50ohm BNC Female Bulkhead Connector for Terminal BNC-50KY-13

Nge-Impedance

50 Ohm BNC Izihlanganisi
Isetyenziswa ikakhulu kwi-RF kunye nezicelo zonxibelelwano, kubandakanya ii-eriyali zerediyo, izixhobo zovavanyo, kunye neenkqubo zonxibelelwano lwedatha. Banikezela ngophawu lwemfezeko elolona lwazi luphezulu{1}}losasazo lwamaxesha amaninzi.

 

75 Ohm BNC Izihlanganisi
Iqhele ukufunyanwa kwividiyo kunye nosetyenziso losasazo, olufana neekhamera zeCCTV, iisistim zevidiyo ze-HD-SDI, kunye neenethiwekhi zeTV zentambo. Ezi ziqhagamshelo zinciphisa ilahleko yesiginali kukuhanjiswa kwevidiyo.

NgeNdlela yokuNqamisa

Ikhebhula{0}}Nxibelela iziQhagamshela ze-BNC
Eyilelwe ukuphelisa iintambo ze-coaxial, ezi ziqhagamshelo zikwahlulwa kwakhona ngokwendlela yazo yokuncamathela:

ISolder-Uhlobo lwe-BNC:Ifuna i-soldering i-conductor yeziko kunye nekhaka loqhagamshelwano olusisigxina. Isetyenziswa rhoqo kwiindibano zecable zesiko.
Crimp-Uhlobo lwe-BNC:Isebenzisa isixhobo se-crimping ukukhusela isidibaniso kwikhebula, ukubonelela ngoqhagamshelwano oluqinileyo noluthembekileyo. Idumile kufakelo lwasendle.
Uxinzelelo-Uhlobo lwe-BNC:Icinezela isinxibelelanisi kwintambo yozinzo oluphezulu lomatshini kunye nokumelana nemozulu. Ilungele iimeko zangaphandle okanye ezinzima.

 

Iqela lenjongo-Yenza iZihlanganisi ze-BNC
Isetyenziselwa ukukhusela uqhagamshelo lwe-BNC kwiiphaneli zezixhobo okanye iindawo ezivaliweyo:

I-Bulkhead-iNtaba ye-BNC:Ifakwe ngomngxuma owenziweyo kwiphaneli, ekhuselekile nge nut. Inika indawo yoqhagamshelo ezinzileyo yojongano lwezixhobo.
IFlange -iNtaba ye-BNC:Ifaka i-flange yokunyuswa komphezulu, ehlala isetyenziswa kwii-rack{0}}iisistim ezinyusiweyo okanye iiphaneli zolawulo lwamashishini.

 

BNC PCB Iziqhagamshelo
Yenzelwe ukuhlanganiswa ngokuthe ngqo kunye neebhodi zesekethe eziprintiweyo (PCBs):

Nge{0}}Emngxunyeni we-BNC:Ithengiswe yacandwa nge{0}}imingxuma kwi-PCB, enikezela ngogcino oluluqilima koomatshini.
Umda{0}}iNtaba ye-BNC:Ifakwe ecaleni kwePCB, edla ngokusetyenziswa kwisixhobo sovavanyo lwemodyuli.
Umphezulu -iNtaba (SMD) BNC:Ithengiswa ngokuthe ngqo kwi-PCB pads, igcina indawo kuyilo lwe-electronic compact.

75ohm BNC Female Bulkhead Connector for Terminal BNC-75KY
BNC Female Cap with Chain

Ngokuziqhelanisa

Iziqhagamshelo ze-BNC ezithe ngqo:Ubume bomgangatho apho isinxibelelanisi silungelelaniswa ngokuhambelana nentambo okanye indawo yolawulo.


Ekunene-Iengile ze-BNC iziqhagamshelo:Ifaka i-90-iqondo lokugoba, iluncedo kwiindawo ezixineneyo apho indlela yentambo ifuna uqhagamshelo lweprofayile ephantsi.

NgePolarity

Iziqhagamshelo ze-BNC eziMgangatho:Ilandela iinkcazo zesini eziqhelekileyo-izihlanganisi zamadoda zinephini eliphakathi, ngelixa izixhumi zabasetyhini zinesokethi.

 

Buyela umva-I-Polarity BNC (RP-}BNC) Iziqhagamshelo:Utshintshisa isini soqhagamshelwano oluseziko (iphini lokungena kwiziko labasetyhini kwizindlu zamadoda, okanye ngokuphendululekileyo) ukwenzela ukhuseleko kwizicelo ezikhethekileyo.

射频连接器 BNC 公头,适用于 RG6 电缆夹式 BNC-75J5

 

 
Izinto eziluncedo zokuSebenzisa i-BNC Connectors
 
01/

Uqhagamshelo olukhuselekileyo:Isitshixo se-bayonet luphawu lwalo lokuma, lubonelela ngoqhagamshelo olukhawulezayo ukubandakanya kwaye luxhathisa kakhulu ukuba lungakhutshwa ngengozi.

02/

Umgangatho ogqwesileyo wemfezeko:Izixhumi ze-BNC zenzelwe ukuhambelana ne-impedance ye-cable coaxial (ngokuqhelekileyo i-50 okanye i-75 ohms), ekhusela ukulahleka komqondiso kunye nokubonakaliswa, ukuqinisekisa ukuhanjiswa okucocekileyo nokucacileyo.

03/

Ukuqina:Ngoyilo oluhexayo,{0}}lonke uyilo lwentsimbi, ezi ziqhagamshelo ziyakwazi ukumelana nokuguga nokukrazuka. Iinguqulelo zemozulu nazo ziyafumaneka ukuze zisetyenziswe ngokuthembekileyo ngaphandle.

04/

Ukuguquguquka:Zingasetyenziselwa uluhlu olubanzi lwe-analog kunye neempawu zedijithali kuwo wonke ama-frequencies ahlukeneyo, ezenza isisombululo esiguquguqukayo kumashishini amaninzi.

 

Usetyenziso lweZiqhagamshelo ze-BNC:

 

 

Unxibelelwano:Izihlanganisi ze-BNC zisetyenziswa kakhulu kuthungelwano lwe-eriyali, iirediyo, kunye nezinye izixhobo zonxibelelwano. Uqhagamshelo lwabo olukhuselekileyo kunye neempawu eziphezulu zokuhambisa umqondiso zibenza babe lolona khetho lufanelekileyo kweli candelo.

 

Usasazo:Kwihlabathi losasazo, izihlanganisi ze-BNC zifumana indawo yazo ekudibaniseni izixhobo zevidiyo, iikhamera, kunye nabahloli. Ukusebenziseka ngokulula kunye nokuhanjiswa komqondiso okuthembekileyo kweziqhagamshelo ze-BNC zibalulekile kwiimeko zosasazo oluphilayo.

 

I-Aerospace kunye nomkhosi:Uyilo olugqwethekileyo kunye nendlela ekhuselekileyo yokutshixa yeziqhagamshelo ze-BNC zizenza zifaneleke kakuhle-i-aerospace kunye nosetyenziso lomkhosi. Ngokuqhelekileyo zisetyenziswa kwiinkqubo ze-radar, i-avionics, kunye nezixhobo ze-electronic warfare.

 

Uvavanyo kunye nemilinganiselo:Izihlanganisi ze-BNC zisetyenziswa kakhulu kuvavanyo kunye nezixhobo zokulinganisa, ezifana ne-oscilloscopes, i-generator generator, kunye ne-spectrum analyzers. Ingqibelelo yabo yomqondiso ochanekileyo iqinisekisa iziphumo ezichanekileyo zokulinganisa.

 

Uphando lwezenzululwazi:Iziqhagamshelo ze-BNC zidlala indima ebalulekileyo ekusetweni kophando lwezenzululwazi, ukudibanisa izinzwa ezahlukeneyo, ii-detectors, kunye nezixhobo. Ukuphazamiseka kwabo okuphantsi komqondiso kubalulekile ekugcineni ingqibelelo yedatha yovavanyo.

 

 

Iiparamitha zeMveliso

 

 

Impedance

50Ω okanye 75Ω

Uluhlu lokuphindaphinda

0-3GHz

I-Voltage esebenzayo

500V

I-Internal Conductor Retention Force

Enkulu kuno okanye ilingana no 0.56N

VSWR

Ngaphantsi okanye ilingana no-1.3(DC-1GHz)

I-Insulation Resistance

Inkulu kuno okanye ilingana ne 5000mΩ

Ukumelana neVoltage

1500V

Ukuchasa uQhagamshelwano oluphakathi(mΩ)

Ngaphantsi okanye ilingana no-1.5

Ukuchasa uQhagamshelwano lwangaphandle(mΩ)

Ngaphantsi okanye ilingana no 1.0

Ukuqina

500 imijikelo

 

 

Inkqubo yokwenza ngokwezifiso

 

 

productcate-554-422

 

 

Ukupakisha&UkuThumela

 

 

productcate-500-400
productcate-500-400

 

 

Isatifikethi sethu

 

 

productcate-1-1

 

 

FAQ

 

 

Q: Zeziphi iintlobo zeentambo ze-BNC ozenzayo?

A: Sinikezela ngeentambo ze-BNC zesiko kunye ne-50-ohm okanye i-75-ohm impedance, efanelekileyo kwiRF, ividiyo, usasazo, iCCTV, kunye nezixhobo zokusebenza. Ifumaneka kwiikhonkco ezichanekileyo okanye ezichanekileyo, kunye neentlobo ezahlukeneyo zentambo ye-coaxial (RG58, RG59, RG174, njl.).

Umbuzo: Ngaba unokuvelisa iintambo ze-BNC kuzo zombini iimpawu ze-analog kunye nedijithali?

A: Ewe. Iindibano zethu zentambo ze-BNC zixhasa iimpawu ze-analog (ezifana nevidiyo ye-CVBS) kunye neefomathi zedijithali ezifana ne-SDI (i-Serial Digital Interface), i-HD-i-SDI, kunye ne-3G-i-SDI, ngokuxhomekeke kwi-bandwidth kunye neemfuno zakho zokukhusela.

Q: Ngaba unikezela ngobude besiko, imibala, kunye nokugqithiswa kweentambo ze-BNC?

A: Ngokuqinisekileyo. Sinokwenza iintambo ngobude besiko, imibala yebhatyi, kwaye sinikeze izithintelo zoxinzelelo okanye iziqhagamshelo ezigqithisiweyo zokuqina kunye nophawu.

Umbuzo: Ngaba iintambo zakho ze-BNC zivavanyiwe ngaphambi kokuthunyelwa?

A: Ewe. Yonke intambo ye-BNC i-100% ivavanyelwe ukuqhubeka, i-impedance, kunye nengqibelelo yomqondiso. Eziphakamileyo-iinguqulelo zefrikhwensi nazo zivavanyelwa ilahleko yokubuyisela kunye nelahleko yokufaka.

Q: Ngaba ungabonelela ngemveliso eninzi kunye -nomthamo ophantsi okanye iiodolo zeprototype?

A: Ewe kunjalo. Sixhasa yonke into ukusuka kwiprototypes encinci-yebhetshi enkulu{2}}enkulu kwimveliso yevolyum, ngoguqulo olukhawulezayo kunye nolawulo olungaguqukiyo lobulunga.

Q: Uthini umahluko phakathi kweqhagamshelo le-BNC kunye nekhonkco le-SMA?

A: Zombini i-BNC kunye ne-SubMiniature version A (SMA) iziqhagamshelo zisetyenziswa -kusetyenziso lwefrikhwensi ephezulu, kodwa zinoyilo olwahlukileyo kunye neenkcukacha. Izihlanganisi ze-SMA zidla ngokusetyenziswa kwizicelo ezifuna iifrikhwensi eziphezulu kunye nokunyamezelana okungqongqo, ngelixa izihlanganisi ze-BNC zingabizi kakhulu kwaye zifumaneka ngokubanzi.

Umbuzo: Ndisiphelisa njani isidibaniso se-BNC kwintambo?

A: Ukuphelisa isinxibelelanisi se-BNC kubandakanya ukuhluba intambo, ukuveza i-conductor yangaphakathi kunye ne-insulating layers. Ngokucokisekileyo uqhoboshele ikhonkco kwaye uqinisekise uqhagamshelo olukhuselekileyo. Ukupheliswa okufanelekileyo kubalulekile ekugcineni imfezeko yophawu, ngakumbi kusetyenziso oluphezulu-lokuphindaphinda.

Umbuzo: Ngaba ndingasebenzisa izihlanganisi ze-BNC kwi-4K yosasazo lwevidiyo?

A: Iziqhagamshelo ze-BNC zikulungele ukusasaza-imiqondiso yevidiyo yenkcazelo ephezulu, kuquka ne-4K. Nangona kunjalo, kubalulekile ukusebenzisa{3}iintambo zomgangatho ophezulu kunye ne-bandwidth efunekayo ukuxhasa isisombululo esiphezulu. Qinisekisa ukuba zombini iziqhagamshelo kunye neentambo zilinganiselwe kumgangatho wevidiyo ofunekayo ukugcina umqondiso ocacileyo nothembekileyo.

Q: Yintoni umahluko phakathi BNC kunye RCA izihlanganisi?

A: Ngelixa zombini izihlanganisi ze-BNC kunye ne-RCA zisetyenziselwa usetyenziso lweaudio kunye nevidiyo, zineyantlukwano eyahlukileyo. Iziqhagamshelo ze-BNC zibonelela nge-twist-kunye{2}}nendlela yokutshixa yoqhagamshelo olukhuselekileyo, olusoloko lusetyenziswa kwiisethingi zobungcali. Iziqhagamshelo ze-RCA kwelinye icala, zisebenzisa i-push{4}}kunye{5}nomatshini wokujija kwaye zixhaphake kakhulu kwiisethingi zeaudio kunye nevidiyo yabathengi.

Umbuzo: Ndingaqhagamshela iintambo ze-BNC kumabonakude wam?

A: Ukuqhagamshela iintambo ze-BNC kumabonwakude wakho kuxhomekeke kumazibuko akhoyo. Ukuba umabonakude wakho unamazibuko egalelo leBNC, ungasebenzisa iintambo zeBNC kugqithiso lomqondiso wevidiyo. Nangona kunjalo, iiTV zanamhlanje zisebenzisa i-HDMI okanye ezinye iidijithi zedijithali. Kwiimeko ezinjalo, unokufuna iiadaptha ukuqhagamshela iintambo ze-BNC kumabonwakude wakho.

Singabenzi bokudibanisa i-bnc yobuchwephesha kunye nababoneleli eTshayina, abakhethekileyo ekuboneleleni ngenkonzo esemgangathweni ophezulu. Siyakwamkela ngokufudumeleyo kwi-wholesale yebnc isidibanisi esithengiswayo apha kwaye ufumane uluhlu lwamaxabiso kumzi-mveliso wethu. Ukubonisana ngexabiso, qhagamshelana nathi.