HeluheluI nā ʻōnaehana RF hou,mea mahele manaʻO nā mea nui e hōʻoia i ka hāʻawi ʻana a me ka lawe ʻana i nā hōʻailona. I kēia lā, hoʻolauna mākou i kahi hana kiʻekiʻemea mahele manano ka hui 617-4000MHz, i hoʻohana nui ʻia i nā kamaʻilio uila, nā ʻōnaehana radar, nā kamaʻilio satellite a me nā kahua ʻē aʻe.
Nā hiʻohiʻona huahana:
ʻO kamea mahele manahe haʻahaʻa haʻahaʻa hoʻokomo poho (kiʻekiʻe 1.0dB), e hōʻoia ana i ka liʻiliʻi pohō i ka wā o ka hoʻouna ʻana i ka hōʻailona. I ka manawa like, ʻo ka VSWR kiʻekiʻe loa ma ka hopena hoʻokomo ʻo 1.50, a ʻo ka VSWR kiʻekiʻe loa ma ka hopena hoʻopuka he 1.30, e hāʻawi ana i ka hoʻouna ʻana i ka hōʻailona paʻa a kiʻekiʻe. ʻOi aku ka liʻiliʻi o ka hapa kaulike amplitude ma mua o ± 0.3dB, a ʻo ka hapa kaulike o ka pae ma lalo o ± 3 °, e hōʻoia ana i ka kūlike o ka hōʻailona ma waena o nā awa puka he nui a me ka hoʻokō ʻana i nā pono o ka hāʻawi ʻana i ka hōʻailona kiʻekiʻe.
Ke kākoʻo nei i ka mana hoʻolaha kiʻekiʻe o 20W a me ka mana hui o 1W, kūpono ia no nā hiʻohiʻona noiʻi me nā koi mana like ʻole. Eia hou, kamea mahele manaLoaʻa iā ia ka laulā hana wela (-40ºC a +80ºC), hiki ke hana paʻa ma lalo o nā kūlana kaiapuni koʻikoʻi.
Hana hana a me ka palapala hoʻokō:
Hāʻawi mākou i nā mea kūʻai aku i nā lawelawe hoʻoponopono pilikino, a hiki ke hoʻoponopono i ka laulā alapine, ʻano interface a me nā ʻano ʻē aʻe e like me nā pono e hōʻoia i ka hoʻokō ʻana i nā koi o nā noi like ʻole. Hāʻawi nā huahana a pau i ʻekolu makahiki hōʻoia e hōʻoia i ka hauʻoli o nā mea kūʻai aku i ka hōʻoia mau ʻana o ka maikaʻi a me ke kākoʻo ʻenehana i ka wā e hoʻohana ai.
ʻO kēia 617-4000MHz band power divider he koho maikaʻi loa ia ma ke kahua o ka hoʻoili hōʻailona RF ma muli o kona kūpaʻa a me ka hana maikaʻi loa.
Ka manawa hoʻouna: Feb-09-2025
