Papa Kuhikuhi-
Helical Duplexer No nā kamaʻilio VHF/UHF
Ke hoʻomau nei nā kaula alapine VHF/UHF i kahi hana nui i nā kamaʻilio kīwila a me nā ʻoihana. Hoʻohanohano ka duplexer helical i ka hana kānana pololei, ka paʻa paʻa a me ke kumukūʻai kiʻekiʻe, e lilo ia i koho kiʻekiʻe no nā ʻōnaehana lekiō, nā mea hana hou a me nā polokalamu kelepona. ʻO ke kumu ...E heluhelu hou aku -
ʻO ka mea hoʻohui TETRA hoʻokaʻawale kiʻekiʻe no 380-470MHz
ʻO ka mea hoʻohui TETRA kahi mea hana RF i hoʻohana ʻia i nā ʻōnaehana TETRA (Terrestrial Trunked Radio) e hoʻohui i nā kahawai hoʻouna a loaʻa paha he nui ma kahi antenna hoʻokahi a i ʻole kahi helu i hoʻemi ʻia o nā awa antenna. Hana ⭐Hoʻohui i nā mea hoʻoili kikowaena TETRA he nui i hoʻokahi ʻōnaehana antenna...E heluhelu hou aku -
He aha ka RF POI?
ʻO RF POI ke kū nei no RF Point of Interface, ʻo ia kahi mea kelepona e hoʻohui a hāʻawi i nā hōʻailona alapine lekiō (RF) he nui mai nā mea lawelawe pūnaewele a i ʻole nā ʻōnaehana me ke keakea ʻole. Hana ia ma ke kānana ʻana a me ka synthesizing ʻana i nā hōʻailona mai nā kumu like ʻole, e like me nā ʻokoʻa...E heluhelu hou aku -
E hōʻikeʻike ʻia ana ka APEX Microwave ma EuMW 2025
E hōʻike ana ʻo EX Microwave Co., Ltd. ma ka European Microwave Week (EuMW 2025) ma ke kikowaena hōʻikeʻike ʻo Utrecht ma Netherlands, Kepakemapa 23-25, 2025. Helu Booth B115. E hōʻike ana mākou i nā ʻano ʻāpana RF passive no ka pūʻali koa, kalepa, ʻoihana, lapaʻau, kahua kikowaena c...E heluhelu hou aku -
Ka Hoʻohana ʻana o nā Duplexers i nā ʻōnaehana hoʻolaha kūloko
Me ka hoʻonui ʻia o ke koi no nā kamaʻilio kelepona a me ka palekana o ka lehulehu, hoʻohana nui ʻia nā ʻōnaehana antenna i hoʻolaha ʻia i loko (DAS) ma nā wahi e like me nā kahua mokulele, nā kaʻaahi, nā haukapila, a me nā hale kalepa nui e hoʻoponopono i nā wahi makapō o ka uhi ʻana i loko a me ka hoʻēmi ʻana o ka hōʻailona. Ma waena o nā mea nui he nui ...E heluhelu hou aku -
ʻO ka mea hoʻokaʻawale RF SMT Hana Kiʻekiʻe no nā noi 2000–2500MHz
He mau ʻāpana koʻikoʻi nā mea hoʻokaʻawale RF i nā ʻōnaehana RF hou, e hōʻoiaʻiʻo ana i ka pale hōʻailona a me ka hoʻoili paʻa. Ua hoʻolālā ʻia ka mea hoʻokaʻawale APEX SMT no ka hana hilinaʻi i nā wahi koi. Nā kikoʻī Palena Alapine Laulā 2000-2500MHz Pohō hoʻokomo 0.6dB max0.7dB max@-40~+1...E heluhelu hou aku -
ʻO ka ulu wikiwiki a me ka hoʻohana ʻana o nā RF Isolators i ka 5G a me IoT Era
Me ka wikiwiki o ka hoʻomohala ʻana o nā pūnaewele 5G a me ka Pūnaewele o nā Mea, ua lilo ka nui o nā mea hoʻokaʻawale RF i mea koʻikoʻi. Pale pono lākou i nā hōʻailona i hoʻohuli ʻia mai ke komo ʻana i ka mea hoʻoili, e pale ana i nā ʻāpana ʻōnaehana a me ka hōʻoia ʻana i ka hana paʻa o ka hoʻololi alapine ...E heluhelu hou aku -
18–40GHz Coaxial Circulator: Hoʻonā Circulator RF Hana Kiʻekiʻe
Hāʻawi ʻo Apex Microwave i nā circulators coaxial hana kiʻekiʻe e uhi ana i ka laulā alapine 18-40GHz, kūpono no nā ʻano ʻōnaehana microwave a me millimeter-wave. Loaʻa i kēia moʻo ka pohō hoʻokomo haʻahaʻa (1.6-1.7dB), ka hoʻokaʻawale kiʻekiʻe (12-14dB), ka lakio nalu kū maikaʻi loa (VSWR), a me ka mana kiʻekiʻe...E heluhelu hou aku -
Nā Hoʻonā Kamaʻilio Pūnaewele Pilikino o loko o nā Multi-band: Pehea e pāʻani ai nā ʻāpana passive i kahi kuleana koʻikoʻi?
ʻO ke kūkulu ʻana i nā ʻōnaehana kamaʻilio pūnaewele pilikino i loko o ka hale hilinaʻi loa a uhi kiʻekiʻe ua lilo ia i mea koʻikoʻi i nā wahi paʻakikī e like me ke kaʻaahi kaʻaahi, nā pā kula aupuni a me nā ʻoihana, a me nā hale ma lalo o ka honua. ʻO ka hōʻoia ʻana i ka hoʻoili hōʻailona paʻa he pilikia nui ia i ka ʻōnaehana...E heluhelu hou aku -
Kumumanaʻo a me ka Hoʻohana ʻana o ka Circulator 3-Port i ka ʻōnaehana Microwave
ʻO ka 3-Port Circulator kahi mea hana microwave/RF koʻikoʻi, i hoʻohana pinepine ʻia i ka hoʻokele hōʻailona, ka hoʻokaʻawale ʻana a me nā hiʻohiʻona duplex. Hoʻolauna pōkole kēia ʻatikala i kona kumumanaʻo kūkulu, nā ʻano hana a me nā noi maʻamau. He aha ka 3-port circulator? ʻO ka 3-port circulator he passive, ʻaʻohe...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o nā circulators a me nā isolators?
I nā kaapuni alapine kiʻekiʻe (RF/microwave, alapine 3kHz–300GHz), ʻo Circulator a me Isolator nā mea hana koʻikoʻi ʻole-reciprocal passive, i hoʻohana nui ʻia no ka kaohi hōʻailona a me ka pale ʻana i nā lako. ʻOkoʻa i ke ʻano a me ke ala hōʻailona ʻO Circulator ʻO ka maʻamau he mea hana ʻekolu-port (a i ʻole multi-port), ʻo ka hōʻailona...E heluhelu hou aku -
429–448MHz UHF RF Cavity Filter Solution: Kākoʻo i ka Hoʻolālā Kūikawā
I loko o nā ʻōnaehana kamaʻilio uea ʻole ʻoihana, ʻo nā kānana RF nā ʻāpana koʻikoʻi no ka nānā ʻana i nā hōʻailona a me ka hoʻopau ʻana i nā mea hoʻopilikia, a pili pono kā lākou hana i ke kūpaʻa a me ka hilinaʻi o ka ʻōnaehana. Ua hoʻolālā ʻia ke kānana lua ACF429M448M50N a Apex Microwave no ka mid-band R...E heluhelu hou aku
