Nā ʻāpana alakaʻi nalu
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Nā Kānana Waveguide Microwave a me Millimete
Nā hiʻohiʻona
1. Nā bandwidth 0.1 a 10%
2. Pohō Hoʻokomo Haʻahaʻa Loa
3. Hoʻolālā Maʻamau no nā Koi Kikoʻī o ka Mea Kūʻai
4. Loaʻa ma Bandpass, Lowpass, Highpass, Band-stop a me Diplexer
ʻO ke kānana Waveguide kahi kānana uila i kūkulu ʻia me ka ʻenehana waveguide. ʻO nā kānana nā mea i hoʻohana ʻia e ʻae i nā hōʻailona ma kekahi mau alapine e hala (ka passband), aʻo nā mea ʻē aʻe i hōʻole ʻia (ka stopband). ʻOi aku ka pono o nā kānana Waveguide i ka microwave band o nā alapine, kahi i kūpono ai ko lākou nui a haʻahaʻa ka pohō. Loaʻa nā hiʻohiʻona o ka hoʻohana ʻana i ke kānana microwave i nā kamaʻilio ukali, nā pūnaewele kelepona, a me ka hoʻolaha kīwī.
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Kānana Bandpass Waveguide 3700-4200MHz C Band 5G
ʻO CBF03700M04200BJ40 kahi kānana bandpass 5G C band me kahi alapine passband o 3700MHz a i 4200MHz. ʻO ka pohō hoʻokomo maʻamau o ke kānana bandpass he 0.3dB. ʻO nā alapine hōʻole he 3400 ~ 3500MHz, 3500 ~ 3600MHz a me 4800 ~ 4900MHz. ʻO ka hōʻole maʻamau he 55dB ma ka ʻaoʻao haʻahaʻa a me 55dB ma ka ʻaoʻao kiʻekiʻe. ʻOi aku ka maikaʻi o ka passband VSWR maʻamau o ke kānana ma mua o 1.4. Kūkulu ʻia kēia hoʻolālā kānana band pass waveguide me ka flange BJ40. Loaʻa nā hoʻonohonoho ʻē aʻe ma lalo o nā helu ʻāpana like ʻole.
Hoʻopili ʻia kahi kānana bandpass ma waena o nā awa ʻelua, e hāʻawi ana i ka hōʻole ʻana i nā hōʻailona alapine haʻahaʻa a me ke alapine kiʻekiʻe a koho i kahi hui kikoʻī i kapa ʻia ʻo passband. ʻO nā kikoʻī koʻikoʻi e pili ana i ke alapine waena, passband (i hōʻike ʻia ma ke ʻano he alapine hoʻomaka a hoʻōki a i ʻole he pakeneka o ke alapine waena), hōʻole a me ke koʻikoʻi o ka hōʻole ʻana, a me ka laulā o nā hui hōʻole.