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AESA vs PESA: Pehea ka hoʻolālā ʻana o nā Antenna o kēia manawa i nā ʻōnaehana Radar
ʻO ka ulu ʻana mai Passive Electronically Scanned Array (PESA) i Active Electronically Scanned Array (AESA) e hōʻike ana i ka holomua nui loa i ka ʻenehana radar hou. ʻOiai ke hoʻohana nei nā ʻōnaehana ʻelua i ka hoʻokele uila uila, ʻokoʻa kā lākou mau hale kūkulu kumu ...Heluhelu hou aku -
ʻO 5G Microwaves a i ʻole Radio Waves?
ʻO kahi nīnau maʻamau i ke kamaʻilio uea ʻole inā e hana ʻo 5G me ka hoʻohana ʻana i nā microwave a i ʻole nā hawewe lekiō. ʻO ka pane: hoʻohana ʻo 5G i nā mea ʻelua, no ka mea, ʻo nā microwaves kahi ʻāpana o nā hawewe lekiō. Hoʻopili nā hawewe lekiō i kahi ākea ākea o nā alapine electromagnetic, mai ka 3 kHz a 30 ...Heluhelu hou aku -
Ka Evolution of Base Station Antennas: Mai 1G a i 5G
Hāʻawi kēia ʻatikala i kahi loiloi ʻōnaehana o ka ulu ʻana o ka ʻenehana antenna base station ma waena o nā hanauna kamaʻilio kelepona, mai 1G a i 5G. Hōʻike ia i ka hoʻololi ʻana o nā antenna mai nā transceivers hōʻailona maʻalahi i nā ʻōnaehana paʻakikī e hōʻike ana i ka naʻauao ...Heluhelu hou aku -
Pehea e hana ai kahi Antenna Microwave? Ua wehewehe ʻia nā kumu a me nā ʻāpana
Hoʻololi nā antenna Microwave i nā hōʻailona uila i nā nalu electromagnetic (a ʻo ia hoʻi) me ka hoʻohana ʻana i nā hale hana pololei. ʻO kā lākou hana e pili ana i ʻekolu mau kumu kumu: 1. Electromagnetic Wave Transformation Transmit Mode: Nā hōʻailona RF mai kahi transmitter ...Heluhelu hou aku -
He aha ke ʻano o kahi Antenna Microwave? Nā mea nui a me ka ʻikepili hana
ʻO ke ʻano kūpono o kahi antenna microwave e pili ana i kāna band frequency, loaʻa, a me ka hiʻohiʻona noi. Aia ma lalo iho kahi ʻano ʻenehana no nā ʻano antenna maʻamau: 1. Frequency Band & Range Correlation E-band Antenna (60–90 GHz): Pōkole, kiʻekiʻe-hiki l...Heluhelu hou aku -
Pehea e hoʻomaikaʻi ai i ka pono o ka hoʻouna ʻana a me ka laulā o nā antenna?
1. ʻO ka hoʻolālā ʻana i ka hoʻolālā Antenna ke kī nui i ka hoʻomaikaʻi ʻana i ka pono o ka hoʻouna ʻana a me ka laulā. Eia kekahi mau ala e hoʻonui ai i ka hoʻolālā antenna: 1.1 ʻenehana antenna multi-aperture ʻenehana antenna ākea nui e hoʻonui i ka kuhikuhi antenna a loaʻa, imp...Heluhelu hou aku -
ʻO wai ka Antenna i hoʻohana nui ʻia i ka Microwave?
I nā noi microwave, he mea koʻikoʻi ke koho ʻana i ka antenna kūpono no ka hana maikaʻi loa. Ma waena o nā koho like ʻole, kū ka ** horn antenna ** ʻo ia kekahi o nā mea i hoʻohana nui ʻia ma muli o kona loaʻa kiʻekiʻe, bandwidth ākea, a me ke ʻano o ka radiation kuhikuhi. No ke aha ʻo Horn Ant...Heluhelu hou aku -
Pehea e hoʻoikaika ai i kaʻu hōʻailona Antenna: 5 ʻenehana loea
No ka hoʻonui ʻana i ka ikaika hōʻailona antenna i nā ʻōnaehana microwave, e nānā i ka hoʻolālā hoʻolālā antenna, ka hoʻokele wela, a me ka hana pololei. Aia ma lalo iho nā ala i hōʻoia ʻia e hoʻoikaika i ka hana: 1. Hoʻonui i ka Antenna Gain & Efficiency E hoʻohana i nā Antenna Horn High-Gain: ...Heluhelu hou aku -
ʻOihana Hoʻoluʻu Hou a me nā Antenna Kuʻuna: Hoʻoikaika i nā ʻōnaehana Microwave Next-Gen
Ma nā kahua ʻokiʻoki e like me 5G mmWave, nā kamaʻilio ukali, a me ka radar mana kiʻekiʻe, ʻoi aku ka hilinaʻi o ka hana ʻana o ka antenna microwave i ka hoʻokele wela kiʻekiʻe a me nā mana hoʻolālā maʻamau. Ke ʻimi nei kēia ʻatikala pehea e hoʻopaʻa ai ka New Energy i ka wai brazed...Heluhelu hou aku -
Ka nānā ʻana i nā hiʻohiʻona noiʻi kumu a me nā pono ʻenehana o nā antenna horn
Ma ke kahua o ke kelepona uila a me ka ʻenehana electromagnetic, ua lilo nā antenna horn i mea nui i nā wahi koʻikoʻi ma muli o kā lākou hoʻolālā hoʻolālā kū hoʻokahi a me ka hana maikaʻi loa. E hoʻomaka ana kēia ʻatikala mai ʻehiku mau hiʻohiʻona noiʻi kumu a hohonu kahi...Heluhelu hou aku -
Ka nānā ʻana i nā ʻokoʻa koʻikoʻi ma waena o nā antenna RF a me nā antenna microwave
Ma ke kahua o nā mea hoʻoheheʻe electromagnetic, huikau pinepine nā antenna RF a me nā antenna microwave, akā aia nā ʻokoʻa kumu. Ke alakaʻi nei kēia ʻatikala i ka loiloi ʻoihana mai ʻekolu mau ʻāpana: ka wehewehe ʻana i ka band frequency, ka loina hoʻolālā, a me ka m...Heluhelu hou aku -
Antenna Knowledge Antenna Gain
1. Antenna loaʻa Antenna loaʻa e pili ana i ka lakio o ka mana radiation o ka antenna ma kekahi kuhikuhi i kuhikuhi ʻia i ka mana o ka mana radiation o ka antenna kuhikuhi (maʻa mau i kahi kumu kuhi radiation kūpono) ma ka mana hoʻokomo like. ʻO nā ʻāpana e ...Heluhelu hou aku
