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Kayayyaki

RFTYT Ƙasashen PIM Couplers Haɗewa ko Buɗe da'ira

Low intermodulation coupler wata na'ura ce da ake amfani da ita sosai a cikin tsarin sadarwar mara waya don rage gurɓacewar ma'amala a cikin na'urorin mara waya.Hargitsi na tsaka-tsaki yana nufin abin da ya faru inda sigina da yawa ke wucewa ta hanyar da ba ta dace ba a lokaci guda, wanda ke haifar da bayyanar da abubuwan da ba su wanzu ba waɗanda ke tsoma baki tare da sauran abubuwan mitar, wanda ke haifar da raguwar aikin tsarin mara waya.

A cikin tsarin sadarwar mara waya, ana amfani da ƙananan ma'auratan tsaka-tsaki don raba siginar shigarwa mai ƙarfi daga siginar fitarwa don rage ɓarna tsakanin juna.


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Dubawa

Ƙananan ma'auni na haɗin gwiwar an tsara shi da kyau kuma yana iya magance rikice-rikice na intermodulation yadda ya kamata, inganta layi da kewayon tsarin.Yana iya rarraba siginonin shigarwa daidai gwargwado zuwa tashoshin fitarwa guda biyu, ta haka zai rage ƙarfin wuta akan abubuwan da ba na kan layi ba kuma yana rage yuwuwar haɗuwa.

Ƙananan ma'aurata na tsaka-tsaki na iya aiki a kan kewayon mitar mai faɗi kuma sun dace da tsarin sadarwa mara waya a cikin maɗauran mitar mitoci daban-daban.Yana iya biyan buƙatun sadarwa na maɗauran mitar mitoci daban-daban da kuma kula da tsayayyen aikin tsaka-tsaki.

Ƙananan ma'aurata na tsaka-tsaki yawanci suna amfani da sifofi irin su layin microstrip da raƙuman ruwa na coplanar, waɗanda ke da ƙananan girma da nauyi.Wannan yana ba da sauƙi don haɗawa da tsarawa a cikin na'urorin mara waya, adana sararin samaniya, da samar da mafi kyawun tsarin tsarin.

Ƙananan ma'auratan tsaka-tsaki na iya jure ƙarfin shigarwar mafi girma ba tare da haifar da gazawar tsarin ba ko lalacewar aiki saboda babban iko.Wannan yana da mahimmanci musamman ga tsarin sadarwa mai ƙarfi, wanda zai iya tabbatar da aminci da kwanciyar hankali na tsarin.

Ƙananan ma'auratan haɗin gwiwa suna taka muhimmiyar rawa a cikin tsarin sadarwar mara waya, yadda ya kamata yana danne murdiya ta hanyar sadarwa tare da inganta aikin tsarin.Kyawawan aikinta na tsaka-tsaki, faffadan bandwidth mai faɗi, daidaitacce haɗaɗɗiya, ƙarami mai ƙarfi, da babban ƙarfin juriya sun sa ya zama wani yanki mai mahimmanci na ƙira da haɓaka tsarin sadarwa mara waya.

Takardar bayanai

Ƙananan Ƙungiyoyin PIM
Samfura Kewayon mitar Digiri na haɗin gwiwa (dB) PIM (dBc, @2*43dBm) Asarar Haɗawa Asarar Shigarwa Kaɗaici VSWR Ƙimar Ƙarfi Zazzagewar PDF
CPXX-F4818/0.38-3.8 0.38-3.8GHz 5|6|7|10|13|15|20|30| ≤-150/-155/-160 ± 1.2dB 2.3dB 23dB ku 1.3 300W N/F DIN/F 4.3-10/F
CPXX-F4813/0.698-3.8 0.698-3.8GHz 5|6|7|8|10|12|13|1520|25|30|40| ≤-150/-155/-160 ± 0.9dB 2.3dB 23dB ku 1.3 300W N/F DIN/F 4.3-10/F
CPXX-F4312/0.555-6.0 0.555-6GHz 5|6|7|10|13|15|20|30|40| ≤-150/-155 ± 1.0dB 2.3dB 17dB 1.3 300W N/F

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