1db.2db.3db.5db.6db.10db.20db.30db N-JK RF Attenuator RF Coaxial Attenuator
Umgaqo weAttenuator
I-Attenuator yisekethe esetyenziselwa ukwazisa i-attenuation esele imiselwe ngaphakathi kuluhlu oluchaziweyo lwamaza. Ngokuqhelekileyo iboniswa yi-decibel ye-attenuation eyaziswayo kunye ne-ohm ye-impedance yayo. I-Attenuators isetyenziswa ngokubanzi kwiinkqubo zeCATV ukuhlangabezana neemfuno zenqanaba lamazibuko amaninzi. Njengokulawulwa kwegalelo kunye nenqanaba lemveliso ye-amplifier kunye nolawulo lwe-branch attenuation. Kukho iindidi ezimbini ze-attenuator: i-passive attenuator kunye ne-attenuator esebenzayo. I-attenuator esebenzayo isebenzisana nezinye izinto ze-thermal ukwenza i-attenuator eguquguqukayo, esetyenziswa kwi-attenuator ezenzekelayo okanye isiphaluka solawulo lwe-slope kwi-amplifier. I-passive attenuators ibandakanya i-Fixed Attenuators kunye nezithinteli ezilungelelanisiweyo.
Isicelo semveliso
• Lungisa ubungakanani bomqondiso kwisekethe;
• Kwindlela yokulinganisa isekethe yokulinganisa, ingasetyenziselwa ukufunda ngokuthe ngqo ixabiso lokunciphisa umnatha olinganisiweyo;
• Ukuphucula ukuhambelana kokuphazamiseka. Ukuba ezinye iisekethe zifuna i-impedance yomthwalo ozinzileyo, i-attenuator inokufakwa phakathi kwesi sekethi kunye ne-impedance yokwenyani yomthwalo ukuphazamisa utshintsho lwe-impedance.
Iimpawu eziphambili
| Igama lemveliso | |
| Uluhlu lokuphindaphinda | DC-6000MHz |
| Ukuthotywa | 1,2,3,5,6,10,15,20,30dB iyafumaneka 1-10dB: ± 0.8dB; 15-30dB: ±1dB |
| VSWR | 6G: 1,3,5,6db ≤ 1.5dB; 10, 15, 20db ≤1.25dB |
|
Amandla aphakathi | 2W (I-Unidirectional ukuya kuma-25℃ iqondo lobushushu lendawo engqongileyo, yehliswe ngokomda ukuya kwi-0.5W @ 115℃ ) |
| Isiqhagamshelo sePort | N-JK |
| Uluhlu lobushushu | -55 ukuya +125℃ |
Umzobo wamagqabantshintshi
FAQ
Q:Zeziphi iziqinisekiso oziphumeleleyo?
A:I-ROHS iyahambelana kunye ne-ISO9001: i-2015 ISO4001: iSatifikethi se-2015.
Q:Zeziphi iinkqubo zeofisi onazo kwinkampani yakho?
A:Okwangoku, inani elipheleleyo labantu kwinkampani yethu lingaphezulu kwama-50. Kubandakanya iqela loyilo lomatshini, iworkshop yomatshini, iqela lendibano, iqela lokumisela, iqela lokuvavanya, ukupakisha kunye nabasebenzi bokuhambisa, njl.
