Ho itšehla thajanaLisebelisoa le lisebelisoa

Kakaretso ea khalase RG-213

Bakeng sa ho fetisoa ha lipontšo tse phahameng, motlakase oa coaxial RG-213 o sebelisoa. E ntlafalitse tshebetso ho bapisoa le pele ho eona RG-8 / U.

Likarolo tsa Cable

Ho tloha ka tsela e tšoanang, khalase ea RG-213 e na le ts'ebetso e ntseng e eketseha ea ho tsitsa le ho ba teng ha dielectri e khanyang e koahetsoeng ka lera la aluminium foil. E ka sebetsana le marang-rang ho fihlela ho 4 GHz. E mamella matla a li-volts tse ka bang likete tse 5. The impedance ke 50 ohms. Letšoao le fetisoa ka tekanyo ea 66%, e lumellanang le letšoao le fokolang.

E loketse ho sebelisoa libakeng tse nang le maemo a fapaneng a leholimo. O sebetsana le mesebetsi ea hae mocheso o fokolang ho tloha ho tse 20 ho ea ho tse ling tse 80. Sena se bolela hore se ka sebelisoa hoo e batlang e le libakeng tsohle tsa naha ea rona.

Sebopeho

RG-213 ke khalase ea moferefere e nang le seea-le-moea e nang le lisebelisoa tse sothehileng le boleng. 'Me ho qetela ho etsoa feela ka koporo. Sebopeho sa eona ke mokhanni oa li-multicore ho pota-potiloe ke skrine e sireletsang.

Mohala o na le likarolo tse latelang:

  • Sekhetla se kantle se entsoeng ka polyvinyl chloride.
  • Thebe e sireletsang ke moqhaka o entsoeng ka terata ea koporo.
  • Dielectric ke polyethylene e nang le foam, e nang le bothata bo tlaase.
  • Mokhanni o entsoe ka koporo e bonolo ea electrolytic. E na le lipalo tse ngata tsa methapong tse arohaneng.

Karolo e ka ntle ea mohala ke 10,3 mm. Khetla ea ka ntle eo mochine o koahetsoeng ka eona e na le bophara ba 1.1 millimeters. Hoo e ka bang 98% ea eona e koahetsoe ke skrine e sireletsang e nang le bophara ba 0,8 mm. E fumaneha ka hare ho dielectric bophara ke limilimithara tse 7.24. Mokhanni o na le methapo e 7 e kopanetsoeng, e 'ngoe le e' ngoe eo e leng bophara ba 0,75 millimeters.

Boemo ba kopo

Joalokaha ho se ho boletsoe, thapo ea RG-213 ke cable e phahameng-ngata. Sena se bolela hore se sebelisetsoa ho fetisetsa lipontšo ka maqhubu a phahameng. E ka sebelisoa tlas'a maemo a fapaneng a mocheso, ka hare le ka ntle ho mohaho. Ka lebaka la litšoaneleho tsa eona, mohala o ka fetisetsa pontšo bakeng sa maeto a malelele ntle le ho lahleheloa ke oona le liphetoho tse khōlō.

Mochine o loketse ho fetisetsa lipontšo tse phahameng tsa motlakase ka lisebelisoa tsa elektronike (lik'homphieutha, li-transmitter tsa thelevishene, lirekoto tsa seea-le-moea, li-transmitters, joalo-joalo). E ka boela ea sebelisoa ho fetisetsa matšoao a seea-le-moeeng mananeong a ho shebella video, mekhoa ea puisano.

Ho phaella moo, mocheso o loketse ho sebelisoa e le ho lieha mela, ho ba fetolang mefuta e sa tšoaneng, lihlaseli tsa mokokotlo le li-shapers, lihlahisoa tse tšoanang.

Mohala o tsamaisoa ka likhoere tsa mefuta e 'meli. Ka lekhetlo la pele, bolelele ba kakaretso ho eona bo na le limithara tse 100. Koile e na le bophara ba 36,5 cm. Bophahamo ba eona ke lisenthimithara tse 10. Boima ba khalase ka har'a coil e fihla ho 12 kilogramme. Boima ba coil ea mofuta oa bobeli ke 35 kilogramme. Cable ea RG-213 tabeng ena e na le bolelele ba limithara tse 305. Karolo e ka ntle ea koili ke 35,5 cm. Bophahamo ba eona ke lisenthimithara tse 35. Maemong ana ka bobeli, mohala o huloa ka cellophane mme o tletse lebokoseng.

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