Mene ne kayan haɓaka ɗaukar hoto na yau da kullun da ake amfani da su a cikin ramuka da ginshiƙai?

A cikin mahalli masu rufewa kamar ramuka da ginshiƙai, siginar mara waya galibi ana samun cikas sosai, wanda ke haifar da na'urorin sadarwa kamar wayoyin hannu da na'urorin hanyar sadarwa mara waya ba sa aiki yadda ya kamata. Don magance wannan matsalar, injiniyoyi sun ƙirƙiro na'urori masu ƙara sigina daban-daban. Waɗannan na'urori na iya karɓar siginar mara waya marasa ƙarfi sannan su ƙara su, wanda ke ba wa na'urorin mara waya damar yin aiki yadda ya kamata a cikin yanayin rufewa. A ƙasa, za mu gabatar da wasu na'urori masu ƙara sigina gama gari da ake amfani da su a cikin ramuka da ginshiƙai.

1. Tsarin Eriya Mai Rarrabawa (DAS)

Tsarin eriya mai rarrabawa tsarin ƙara sigina ne da aka saba amfani da shi, wanda ke gabatar da siginar mara waya ta waje cikin yanayin cikin gida ta hanyar shigar da eriya da yawa a cikin ramuka da ginshiƙai, sannan yana ƙara faɗaɗa da yaɗa siginar mara waya ta hanyar eriya mai rarrabawa. Tsarin DAS zai iya tallafawa masu aiki da yawa da kuma tashoshin mita da yawa, waɗanda suka dace da tsarin sadarwa mara waya daban-daban, gami da 2G, 3G, 4G, da 5G.

2. Tarin nau'in Gainamplifier siginar waya

Amplifier na siginar nau'in riba yana cimma kariyar sigina ta hanyar karɓa da ƙara girman siginar mara waya mara ƙarfi, sannan kuma ya sake watsa su. Wannan nau'in na'urar yawanci tana ƙunshe da eriya ta waje (siginar karɓa), amplifier na sigina, da eriya ta cikin gida (siginar watsawa). Amplifier na siginar nau'in riba sun dace da ƙananan ginshiƙai da ramuka.

3. Maimaita Fiber na ganitsarin

Maimaita Fiber na ganitsarin wani babban mafita ne na ƙara girman sigina wanda ke canza siginar mara waya zuwa siginar gani, wanda daga nan ake watsa shi ta ƙarƙashin ƙasa ko cikin ramuka ta hanyar zare na gani, sannan a mayar da shi zuwa siginar mara waya ta hanyar masu karɓar fiber optic. Amfanin wannan tsarin shine yana da ƙarancin asarar watsa sigina kuma yana iya cimma watsa sigina da ɗaukar hoto mai nisa.

4. ƘaramiƘara Siginar Tantanin Halitta

Ƙaramin tashar tushe sabuwar na'urar ƙara sigina ce wadda ke da nata ƙarfin sadarwa mara waya kuma tana iya sadarwa kai tsaye da wayoyin hannu da sauran na'urorin mara waya. Yawanci ana sanya ƙananan tashoshin tushe a kan rufin ramuka da ginshiƙai, wanda ke ba da kariya ga siginar mara waya mai karko.

Waɗannan su ne wasu na'urorin ƙara sigina da ake amfani da su a cikin ramuka da ginshiƙai. Lokacin zabar na'ura, ya zama dole a yi la'akari da abubuwa kamar ainihin buƙatun kariya, kasafin kuɗi, da kuma dacewa da na'urar, sannan a zaɓi na'urar da ta fi dacewa da kai.

Tushen labarin:Amplifier na wayar hannu na Lintratek  www.lintratek.com