Iindaba

Abaqhubi berediyo beHam bahlala bejonge ezona zixhobo zibalaseleyo zokuphucula ukusebenza kwabo. Xa kuziwa ekusekweni kwesikhululo esiphindayo, kukho izinto ezininzi ekufuneka ziqwalaselwe, kubandakanya i-eriyali, ii-amplifiers, kunye nezihluzi. Elinye lawona malungu abalulekileyo sisihluzo se-duplexer okanye i-cavity filter, edlala indima ebalulekileyo ekulawuleni amaza kanomathotholo, ngakumbi kwiindawo ezinezithuthi ezininzi. Kweli nqaku, siza kuphonononga izibonelelo kunye nokusetyenziswa kwee-duplex ze-UHF kunye nezihluzi ze-cavity zerediyo ye-ham.

UHFDuplexerkwayeIsihluzi seCavityIsishwankathelo

I-duplexer okanye i-cavity filter sisixhobo esisebenzisa i-parallel resonant circuits ukuvumela i-eriyali enye ukuba isetyenziselwe ukwamkela kunye nokudlulisa iimpawu kwiifrikhwekhwensi ezahlukeneyo. Isebenza ngokwahlula iimpawu ezingenayo neziphumayo zibe ziindlela ezimbini ezahlukeneyo, ezivumela ukuba zidlule ngaxeshanye kwi-eriyali enye ngaphandle kokuchaphazela omnye nomnye. Ngaphandle kwesihluzi somgodi okanye i-duplexer, isikhululo esiphindayo siya kufuna ii-eriyali ezimbini ezahlukeneyo, enye yokuhambisa kunye nenye yokwamkela. Esi sisombululo asisoloko sisebenza okanye sinokwenzeka, ngakumbi kwimimandla yasezidolophini apho indawo ilinganiselwe.

I-UHF duplexers kunye nezihluzi zecavity ziyilelwe ukuphatha uluhlu olubanzi lwee-frequencies, phakathi kwe-400 MHz kunye ne-1 GHz, ibenza ukuba babe lolona khetho lubalaseleyo kwirediyo ye-ham. Bangakwazi ukucoca imiqondiso engafunekiyo kunye nokuphazamiseka, ukuvumela unxibelelwano olucacileyo noluthembekileyo. Ukongeza, kulula ukuyifaka, izixhobo ezixineneyo, kunye nokugcinwa kancinci.

Izibonelelo ze-UHF Duplexers kunye neCavity Filters

Olunye lolona ncedo luphambili lokusebenzisa i-UHF duplexer okanye isihluzo somgodi kukukwazi kwayo ukonyusa ukusebenza kwesikhululo esiphindayo. Ngokuvumela i-eriyali enye ukulawula iifrikhwensi ezininzi, inciphisa indawo efunekayo kwaye yenza lula inkqubo yokuseta. Ikwaphucula umgangatho womqondiso jikelele, ukunciphisa ingxolo kunye nokuphazamiseka, okunokubangela unxibelelwano oluthembekileyo.

Olunye uncedo kukuba i-UHF duplexers kunye nezihluzi zecavity zinokunceda ukugcina ukusetyenziswa rhoqo okusemthethweni. Ukusebenzisa iirediyo ezimbini ngaphandle kokucoca ngokwaneleyo kunokukhokelela ekuphazamisekeni kwezinye izixhobo zonxibelelwano, ezinokubangela ukuphazamiseka kwiinkonzo zongxamiseko. Abasebenzisi borhwebo namashishini banyanzelekile ukuba basebenzise izihluzi ukuqinisekisa ukuba abaphuli mithetho enxulumene nophazamiseko lwamaza kanomathotholo.

Usetyenziso lwe-UHFIiDuplexerskwayeIzihluzi zeCavity

I-UHF duplexers kunye nezihluzi zecavity zinokusetyenziswa kuluhlu lwezicelo, kubandakanya iiyunithi eziphathwayo, izikhululo ezisisiseko, kunye nezikhululo eziphindayo. Kwiiyunithi eziphathwayo, zingasetyenziselwa ukucoca imiqondiso engafunekiyo kunye nokuphucula umgangatho wesignali ngelixa usendleleni. Kwizikhululo ezisisiseko, zinokunceda ukulawula iifrikhwensi ezininzi kunye nokuphucula ukugubungela ngokubanzi. Kwizikhululo eziphindaphindayo, zibalulekile ekuvumeleni i-eriyali enye ukuba iphathe zombini ukuhambisa kunye nokufumana imiqondiso, ibenze ibe yinto efunekayo kubathandi berediyo ye-ham.

Ukuqukumbela

I-UHF duplexers kunye nezihluzi zecavity zizixhobo eziyimfuneko kubaqhubi berediyo ye-ham, ebavumela ukuba balawule amaza amaninzi kunye nokuphucula ukusebenza kakuhle kokuseta kwabo. Kulula ukuzifaka, ukugcinwa okuphantsi, kwaye zibonelela ngoluhlu lwezicelo kwiiyunithi eziphathwayo, izikhululo ezisisiseko, kunye nezikhululo eziphindayo. Xa kuziwa ekusekeni inethiwekhi yonxibelelwano ethembekileyo, isihluzo esihle siyimfuneko. Nokuba ungumntu othanda izinto zokuzonwabisa okanye ubuchwephesha, usebenzisa i-duplexer ye-UHF okanye isihluzo somgodi yeyona ndlela yokuqinisekisa unxibelelwano olucacileyo noluthembekileyo ngaphandle kokuphazamiseka okanye ukuphazamiseka.

Si Chuan Keenlion Microwave ukhetho olukhulu kwi-narrowband kunye noqwalaselo lwebroadband, egubungela amaza ukusuka kwi-0.5 ukuya kwi-50 GHz. Zenzelwe ukuphatha ukusuka kwi-10 ukuya kwi-30 igalelo lamandla kwi-50-ohm inkqubo yokuhambisa. Uyilo lweMicrostrip okanye lwestripline luyasetyenziswa, kwaye lulungiselelwe ukusebenza kakuhle.

Singakwazi nokwenza ngokwezifisoIsihluzi seCavityngokweemfuno zakho. Ungangenisa iphepha lokulungiselela ukubonelela ngeenkcukacha ozifunayo.

https://www.keenlion.com/customization/

Sichuan Keenlion Microwave Technology Co., Ltd.

I-imeyile:

sales@keenlion.com

tom@keenlion.com