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Kadau na N-Type na Coaxial

Sep 01, 2026

Bayani

N-Type connector shine ne ƙaradu na ƙananan, mai kula da hawa, da ke da tsakara ta yin RF coaxial wanda aka raba don amfani da shi a cikin ala'adu na gaba daya da kuma ala'adu na kariya. A farko an sabbata shi da Paul Neill a Bell Labs a shekarun 1940s, kuma shine mili ya daga cikin mili na farko wanda suka iya kawo frekuwansin microwave. A yanzu, yana zama ala'adu na duniya don kawo signali da kyau da kuma da kariya.

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Kunci  Fasali  & Faidoyi

  • Tsarin mai kariya da mai kula da hawa: Ta hanyar tsakara ta yin kuskure (5/8-24 UNEF), N-Type connectors suna ba da kuskure mai kariya, mai kula da gyara, da mai kula da ruwa, wanda ke sa kai tsaye don amfani a cikin ala'adu na gaba daya na ƙasa.
  • Kyau na amfani na elektriki: Shin da aka bayyana a cikin 50Ω (standard) da 75Ω versiya, N-Type connectors suna taimaka a kawo frekuwansi na gaba daya daga DC zuwa 11 GHz , da versiyoyin na kyau suna kawo zuwa 18 GHz .
  • Kamarin Karamin Tafiyar Aiki: A cikin wani ƙaramin karama da suka kashe SMA, tsarin N-Type ya kashe yawa don kamarin tafiyar aiki da kamarin VSWR mai ƙarfi, wanda ke nuna yawan karamin fassara na signali.
  • Tsarin Muhimman Da Zane: Tsammanin abin da muke ba da shi yana da karamin hanyoyi masu zane kamar: Straight, Right Angle, Bulkhead, Flange mount, da karamin hanyoyin karama (Crimp, Solder, Clamp) don tabbatar da karamin karamin kabilen da abubuwan da suka kashe.

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Kawai  Aiki

  • Tsarin Samunin Telekomunikasi (Base Stations, Antennas)
  • Sistemin Wireless Na Gida (Wi-Fi, GPS, IoT)
  • Sistemin Radar da Aerospace
  • Abubuwan Da Su Ka Tabbatar Da Aiki Da Tsammanin Aiki
  • Broadcast da Radio Na Kasuwanci

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Fanniyar  Bayanan

Paramita

Rubutun

Impedance

50Ω / 75Ω

Ranger na Fikin

DC ~ 11 GHz (Kamal kuma ta yawa zuwa 18 GHz)

Dagaƙeƙen Dabi'a

2500 V RMS (Wani baya)

VSWR

≤ 1.30 (Mafi kyawawan zuwa 11 GHz)

Rubutun gaba

≥ 5000 MΩ

Kamalinsan (Kurunin da Ajiye)

≥ 500 Kurunin

Ranger temp

-65°C zuwa +165°C

Materiyar na jama'a

Brass / Stainless Steel (Gold ko Nickel Plated)

Dielectric

PTFE (Teflon)

Kurkure da Sauran Alkawatar RF

Don kara amsa wani hanyar da ke taimaka muku zaune a cikin wani hanyar da ke ƙarfi, an jera ne kamar yadda N-Type ya fito da sauran RF connectors na gaba daya kamar SMA da BNC:

Fasali

N-Type Connector

Cikakken SMA

BNC Connector

Mekanismu na Ajiye

Da tsanani (Mai ƙarfi)

Da tsanani (Mai ƙarfi da ƙarami)

Da bayonet (Zauna da karami)

Ranger na Fikin

DC zuwa 11 GHz (18 GHz mai ƙarfi)

DC zuwa 18 GHz (26.5 GHz mai ƙarfi)

DC zuwa 4 GHz

Ƙarfi da shirin

Mafi kyau (IP67 mai tsanani, mai kara yin gaba)

Yana da kyau (Za a yi amfani da shi a cikin gida/mai tsanani)

Yana da kyau wani lokaci (Kasa ta tsanani)

Tatsuniya Kwayoyi

Mai kara yin gaba (Ya zama mafi kyau don base stations)

Mai yawa yin gaba

Mai yawa zuwa mai yawa yin gaba

Ayyukan Aikin Babban

Antennas na gida, radar, base stations

PCB modules, WiFi, abubuwan da aka saba

Abubuwan da suka tsoho, video, RF na yawa zuwa mai yawa

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Manyan zaɓin:

  • Za a zaɓa N-Type don ƙarfi na gaba daya, don ƙarfi mai yawa, da kuma don ayyukan da suka dace da alamu mai zafin gida wanda kuma karewa da tsayi na maimakon kariya da tsayi na kayan aiki suna da mahimmanci.
  • Za a zauna SMA don ayyukan da suka dace da farko na yawa, da kuma don ayyukan gaba daya ta hanyar kayan aiki na PCB da kayan aiki na abokan so.
  • Za a zauna BNC don ayyukan da suka dace da karewa mai sau fuskanci a cikin yawan farko (ta hanyar 4 GHz) na amfani da alamu da kuma na amfani da kayan aiki.