ʻO RM-CGHA28-15 Linear Polarization Corrugated Horn Antenna no nā noi Millimeter-Wave 26.5–40 GHz

No nā ʻenekinia e hana ana me nā ʻōnaehana RF alapine kiʻekiʻe a me nā nalu millimeter, ʻaʻole wale ka hana antenna e pili ana i ka loaʻa. Hiki ke koʻikoʻi like ka mana o ka beam, ka polarization pureness, ka impedance matching, a me ka hoʻohui ʻana.RF MISO RM-CGHA28-15 Linear Polarization Corrugated Horn Antennaua hoʻolālā ʻia e hoʻokō i kēia mau koi ma kahi ākeaPae alapine (frequency) 26.5–40 GHz, e lilo ia i mea kūpono no ke ana ʻana, ke kamaʻilio ʻana, a me nā noi radar holomua.

Me kahi15 dBi loaʻa maʻamaua me1.2 VSWR maʻamau, hāʻawi ka RM-CGHA28-15 i kahi hui ikaika o ka radiation kuhikuhi a me ka hoʻohālikelike RF kūpono. ʻO kāna maʻamauʻO ka laulā o ke kukui he 3 dB he 26° ma ka mokulele E a he 25° ma ka mokulele H., e kōkua ana i ka hana ʻana i kahi kukuna mua i kāohi maikaʻi ʻia no nā noi kahi e koʻikoʻi ai ke ʻano o ka radiation i wānana ʻia. Hoʻākāka pū ka antenna i kahi pae sidelobe haʻahaʻa o25 dB ma ka mokulele E a me 30 dB ma ka mokulele H, me40 dB hana maʻamau cross-polarization.

Hōʻike hou aku nā hopena hoʻohālike i ke ʻano o ka broadband antenna. Ma waena o ka laulā hana, piʻi ka loaʻa simulated mai kahi o 15 dB ma ka hopena haʻahaʻa o ka band a i luna o 18 dB kokoke i 40 GHz, ʻoiai ʻo ka VSWR simulated e noho haʻahaʻa ana ma luna o ka hapa nui o ka band. Noho pū ka hana XPD simulated ma kahi kiʻekiʻe ma waena o nā alapine i loiloi ʻia, e kākoʻo ana i nā noi e pōmaikaʻi ana mai ka hoʻokaʻawale linear-polarization maikaʻi.

ʻO ka maʻalahi o ka hoʻohui ʻana kekahi pono koʻikoʻi. Loaʻa ka RM-CGHA28-15 i ʻelua mau hoʻonohonoho: kaʻAno-Choʻohana i kahiʻO ke alakaʻi nalu huinahā ʻo WR28 me ka flange UG-599/U, ʻoiai ʻo kaʻAno-Fhāʻawi i kahiʻO ka pilina coaxial wahine 2.92 mm. ʻAe kēia i nā ʻenekinia e koho i ka mana e kūpono i kā lākou lako hoʻāʻo e kū nei a i ʻole ke ʻano hoʻolālā ʻōnaehana RF. Hoʻohana nā mana ʻelua i kahikūkulu keleawe i uhi ʻia i ke gula, me ka mālama ʻana i kahi ʻano mīkini paʻa a māmā hoʻi.

Me20 W CW a me 40 W ka lawelawe ʻana i ka mana kiʻekiʻe, kūpono loa ka RM-CGHA28-15 i nā ʻano kaiapuni RF alapine kiʻekiʻe like ʻole. Wahi a ke kikoʻī huahana, ʻo nā noi maʻamau e komo pū meʻO 5G a me nā ʻōnaehana nalu millimeter, nā ʻōnaehana radar, a me nā kamaʻilio ukali.

No nā keʻena hoʻokolohua, nā mea hoʻohui ʻōnaehana, a me nā ʻenekinia RF e ʻimi nei i kahi compactAntenna pepeiaohao corrugated 26.5–40 GHzme nā ʻano kukuna i kāohi ʻia, nā koho interface RF he nui, a me ka hana polarization ikaika, hāʻawi ka RM-CGHA28-15 i kahi kahua versatile no ka hoʻāʻo alapine kiʻekiʻe a me ka hoʻohui ʻōnaehana.