915Mhz Annena DR-915-MG03-RG03-RG174 (75mm) -MCX / JW
Hōʻailona | TDJ-915-MG03-RG174 (75mm) -MCX / JW |
Nā Rerveency Ring (mhz) | 915 ± 10 |
Nwwr | A ≦ 1. |
Input menphudance (w) | 50 |
Max-Mana (w) | 10 |
Loaʻa (DBI) | 2.15 |
Kaumaha (g) | 12 ± 2 |
Ke kiʻekiʻe (mm) | 75 ± 5 |
Kāleka | ʻELEʻELE |
ʻAno hoʻohui | McX / J |
Nww
Me ko lākou mau kiko'ī maikaʻi loa, ua hōʻoiaʻia kā mākou 915mhz Andennas e hāʻawi i ka hana nui. Ua emi mai kona vswr ma mua o 1.5, e hōʻoia ana i ka loaʻaʻana o ka hōʻailona hōʻailona a me ka maikaʻi loa. ʻO ka AnNenna kahi mea i loaʻa ai i ka hopena o 50 Ohms, e hoʻokō me nāʻano likeʻole.
Loaʻa iā mākou nā antennas i kahi mana nui o 10w a hiki ke mālama i nā pae kiʻekiʻe me kaʻole o ka hoʻokaʻawaleʻana i keʻano hōʻailona. Loaʻa iā Antenna kahi loaʻa o ka 2.15DBI, e hōʻoia ana i ke kamaʻilio ikaika a hilinaʻi i nā lōʻihi lōʻihi. ʻOiaiʻo ia ka hana ikaika, he mālamalama nā antena ma ka hola 12 wale nō. ʻO kona nui ka nui a me ke kaupaona e hana pono ai no nā lako a me nā noi.
ʻO ke kiʻekiʻe Antenna he 75 mm, e hāʻawi ana i ka uhi antenamp antenna aʻo ka mālamaʻana i kahi kiko'ī haʻahaʻa. Hele mai kona hoʻolālāʻana i kaʻeleʻele a me ka hemolele no nāʻano likeʻole a me nā hoʻonohonoho.
E hōʻoia i ka hoʻohuiʻana i ka maʻalahi i kāu'ōnaehana, ua kūpono ka antenna me McX / JW Hoʻohui Kūlana. Hiki i kēia Pūnaehana PūnaeweleʻAmelika a hoʻopaʻa i nā pilina wikiwiki a me ka hoʻopaʻaʻana i nāʻano o nā meanoʻokoʻa.
ʻO ka Antenna 915MHz Antenna no nā'ōnaehana kamaʻilio kelepona,ʻo ITO, ke nānā aku nei. ʻO kāna hana maikaʻi loa, ka nui o ka nui, a me ka maʻalahi o ka hoʻohuiʻana i ka hopena o ka incortatinile no nāʻano hana likeʻole.
Inā makemakeʻoe e hilinaʻi i nā kamaʻilio lōʻihi a iʻole ka pilina a iʻole ka pilina piliʻole, kā mākou 915mhz Antennas e hāʻawi i nā hopena nui. Hōʻano hou i kāu hana'ōnaehana i kēia lā me kā mākou uku ma mua o kā mākou uku.