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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 -
E aʻo e pili ana i ka kānana hoʻōki band
ʻO ke Band Stop Filter, (BSF) kekahi ʻano o ke kaapuni koho alapine e hana ana ma ke ʻano ʻē aʻe i ka Band Pass Filter a mākou i nānā ai ma mua. ʻO ke kānana band stop, i ʻike ʻia hoʻi he kānana hōʻole band, e hoʻouna i nā alapine āpau koe wale nō kēlā...E heluhelu hou aku -
E aʻo e pili ana i nā mea hoʻokaʻawale mana a me nā mea hoʻohuihui
Hoʻokaʻawale ka mea hoʻokaʻawale mana i kahi hōʻailona e komo mai ana i ʻelua (a ʻoi aku paha) mau hōʻailona hoʻopuka. I ke kūlana kūpono, hiki ke manaʻo ʻia he pohō ʻole ka mea hoʻokaʻawale mana, akā i ka hana maoli aia mau kekahi hoʻolaha mana. No ka mea he pūnaewele reciprocal ia, hiki ke hoʻohana ʻia kahi mea hoʻohui mana ma ke ʻano he...E heluhelu hou aku -
ʻĀina hoʻokūkū mākeke kānana hoʻōki band honua 2022-2029 | Anatech Electronics, ECHO Microwave, KR Electronics Inc, MCV Microwave
Hāʻawi ka loiloi kikoʻī o ka mākeke Band Stop Filters honua i nā ʻike koʻikoʻi i ka hoʻololi ʻana i ka dinamika o ka ʻoihana, ka loiloi kaulahao waiwai, nā ʻeke hoʻopukapuka alakaʻi, nā hiʻohiʻona hoʻokūkū, ka ʻāina ʻāina, a me nā ʻāpana mākeke koʻikoʻi. Hāʻawi pū ia i ka ʻike loiloi ākea ...E heluhelu hou aku -
ʻO ka hōʻike ʻana i nā kahua electromagnetic 1800 MHz LTE ma lalo o nā kūlana pro-inflammatory e hōʻemi ana i ka ikaika o ka pane a hoʻonui i nā paepae acoustic i nā neurons cortex auditory.
Mahalo no ke kipa ʻana iā Nature.com. Loaʻa i ka mana polokalamu kele pūnaewele āu e hoʻohana nei ke kākoʻo palena no CSS. No ka ʻike maikaʻi loa, paipai mākou iā ʻoe e hoʻohana i kahi polokalamu kele pūnaewele i hōʻano hou ʻia (a i ʻole e hoʻopau i ke ʻano hoʻohālikelike ma Internet Explorer). I kēia manawa, no ka hōʻoia ʻana i ke kākoʻo mau, e...E heluhelu hou aku
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