-
Hoʻolaha o ka lā hoʻomaha o ka ʻAhaʻaina Puna
Aloha e nā mea kūʻai aku! I ka hoʻokokoke ʻana mai o ka Spring Festival i ka makahiki 2023, e like me ka "Keʻena Nui o ka ʻAha Kūkākūkā o ka Mokuʻāina e hoʻolaha ana i ka hoʻonohonoho ʻana no ka Spring Festival Holiday i ka makahiki 2023", a me ka hui pū ʻana me ke kūlana maoli a me ka hoʻonohonoho hana o ka hui: ʻO...E heluhelu hou aku -
RF Microwave Cavity Duplexer & Diplexer
ʻO ka RF microwave duplexer kahi mea hana ʻekolu awa i hoʻohana ʻia e hoʻouna a loaʻa i nā hōʻailona RF me ka hoʻohana ʻana i ka antenna like i nā ʻōnaehana kamaʻilio. Hana ka duplexer ma ke ʻano he circulator no nā noi mana haʻahaʻa. I nā polokalamu uea ʻole e like me nā kelepona akamai a me nā LAN uea ʻole, ua hoʻohana ka duplexer ...E heluhelu hou aku -
He aha ka kānana RF a no ke aha he mea nui ia?
He aha ka kānana RF a no ke aha he mea nui ia? Pono nā kānana e kānana i nā hōʻailona makemake ʻole e komo ana i ka spectrum radio. Hoʻohana ʻia lākou me nā mea uila like ʻole. Eia naʻe, ʻo kāna hoʻohana nui loa ma ka ʻāpana RF. ...E heluhelu hou aku -
Wilkinson Power Divide
He kaapuni hoʻokaʻawale mana ʻo Wilkinson. Ke hoʻohālikelike ʻia nā awa āpau, hiki iā ia ke hoʻokaʻawale ma waena o nā awa hoʻopuka ʻelua. ʻOiai hiki ke hoʻolālā ʻia ka hoʻokaʻawale mana ʻo Wilkinson e hoʻokō i kekahi mahele mana (no ka laʻana, e ʻike iā Pozar [1]), e aʻo kēia laʻana i ke kumu...E heluhelu hou aku -
E aʻo e pili ana i nā ʻāpana passive i nā kaapuni RF
Nā ʻĀpana Passive i nā Kaapuni RF Nā Resistors, capacitors, Antennas. . . . E aʻo e pili ana i nā ʻāpana passive i hoʻohana ʻia i nā ʻōnaehana RF. ʻAʻole ʻokoʻa loa nā ʻōnaehana RF mai nā ʻano kaapuni uila ʻē aʻe. Pili nā kānāwai like o ka physics, a no laila ke kumu o ka comp...E heluhelu hou aku -
Multiplexer vs Power Divider
He mau mea kōkua nā Multiplexers a me nā Power Dividers e hoʻonui i ka helu o nā antennas e hiki ke hoʻopili ʻia i kahi awa o ka mea heluhelu. ʻO kekahi o nā pono nui ka hoʻemi ʻana i ke kumukūʻai o kahi noi UHF RFID ma o ka kaʻana like ʻana i nā lako pipiʻi. Ma kēia pou blog, wehewehe mākou i ka...E heluhelu hou aku -
Mea Hoʻohui/Mea Hoʻonui RF Passive
ʻO Combiner/Multiplexer RF Multiplexer a i ʻole combiner he mau ʻāpana RF / microwave passive i hoʻohana ʻia no ka hoʻohui ʻana i nā hōʻailona microwave. Ma ka māhele Jingxin, hiki ke hoʻolālā ʻia a hana ʻia ka RF power combiner ma ke ʻano cavity a i ʻole LC a i ʻole ceramic e like me kona wehewehe ʻana. ʻO ka combiner ke...E heluhelu hou aku -
RF Passive 3DB 90 °/180 ° Hybrid BRF Passive 3DB 90°/180° Hybrid Couplersridge
3dB Hybrids • No ka hoʻokaʻawale ʻana i kahi hōʻailona i ʻelua mau hōʻailona o ka amplitude like a me kahi ʻokoʻa pae 90° a i ʻole 180° mau. • No ka hoʻohui ʻana i ka quadrature a i ʻole ka hana ʻana i ka summation/differential combining. Hoʻolauna ʻO nā Couplers a me nā hybrids nā mea hana i...E heluhelu hou aku -
E aʻo e pili ana i ka Microwave RF Cavity Duplexer
ʻO ka Passive RF Cavity Duplexer He aha ka Duplexer? ʻO ka duplexer kahi mea hana e ʻae ai i ke kamaʻilio bi-directional ma luna o hoʻokahi kahawai. I loko o nā ʻōnaehana kamaʻilio lekiō, hoʻokaʻawale ia i ka mea loaʻa mai ka mea hoʻouna ʻoiai e ʻae ana ...E heluhelu hou aku -
E aʻo e pili ana i ka RF Microstrip Wilkinson Power Divider
ʻO ka Wilkinson Power Divider ʻO ka Wilkinson power divider kahi reactive divider e hoʻohana ana i ʻelua, parallel, uncoupled quarter-wavelength transmission line transformers. ʻO ka hoʻohana ʻana i nā laina hoʻoili e maʻalahi ai ka hoʻokō ʻana i ka Wilkinson divider...E heluhelu hou aku -
E aʻo e pili ana i ka kānana Band Pass
Nā Kānana Passive Band Pass Hiki ke hana i nā kānana Passive Band Pass ma ka hoʻopili ʻana i kahi kānana haʻahaʻa me kahi kānana pass kiʻekiʻe Hiki ke hoʻohana ʻia ke kānana Passive Band Pass e hoʻokaʻawale a kānana paha i kekahi mau alapine e waiho ana i loko o kahi hui a i ʻole ka laulā o ke alapine ...E heluhelu hou aku -
E aʻo e pili ana i ka Directional Coupler
He ʻano hana hōʻailona koʻikoʻi nā mea hoʻohui kuhikuhi. ʻO kā lākou hana nui ka hoʻāʻo ʻana i nā hōʻailona RF ma kahi kekelē i hoʻoholo mua ʻia o ka hoʻopili ʻana, me ka hoʻokaʻawale kiʻekiʻe ma waena o nā awa hōʻailona a me nā awa i hoʻāʻo ʻia - e kākoʻo ana i ka nānā ʻana, ke ana ʻana a me ke kaʻina hana...E heluhelu hou aku
ʻO Sichuan Keenlion Microwave Technology Co., Ltd.
HAWEWE ʻO KEENLION
