Antenna coil puna no 900/1800MHz moudule uila
| Hoʻohālike | GBT-900/1800-0.8x5x18x11N-5x9L |
| Laulā alapine (MHz) | 900~1800 |
| VSWR | <=1.5 |
| Impedance hookomo (W) | 50 |
| Mana nui (W) | 10 |
| Loaʻa(dBi) | 2.15 |
| Kaumaha(g) | 0.7+/-0.1 |
| Kiʻekiʻe (mm) | 18+/-0.5 |
| kalakala | Kala keleawe |
| ʻAno hoʻohui | kūʻai pololei |
| Hoʻopili | Nui |
Kiʻi kiʻi
VSWR
Ke hoʻolauna nei i kā mākou mea hou hou i nā antenna module uea, ʻo GBT-900/1800-0.8x5x18x11N-5x9L Spring Coil Antenna.Hoʻohui kēia antenna paʻakikī a maikaʻi hoʻi i ka ʻenehana holomua me ka hana ʻoi aku ka maikaʻi, e hana ana ia i ka hopena kūpono no nā noi kamaʻilio kelepona ʻole.
Hoʻolālā ʻia no ka laulā 900/1800MHz, e hōʻoia kēia antenna i ka ikaika a me ka uhi ʻana.Me ka VSWR o lalo o 1.5, hōʻoiaʻiʻo ia i ka nalowale o ka hōʻailona liʻiliʻi a me ka maikaʻi kiʻekiʻe, e ʻae ana i ka hoʻopili uila ʻole.Hāʻawi ka impedance hoʻokomo o 50 ohms i kāna hana maikaʻi loa, e hāʻawi ana i kahi hōʻailona paʻa a hilinaʻi.
Me ka mana kiʻekiʻe o 10 watts, ʻo ka GBT-900/1800-0.8x5x18x11N-5x9L antenna e hāʻawi i ka hana koʻikoʻi i ka hoʻouna ʻana a me ka loaʻa ʻana o nā hōʻailona.Hāʻawi ia i ka loaʻa o 2.15 dBi, e hōʻoia i ka hoʻonui ʻana i ka hōʻailona hōʻailona a me ka maikaʻi o ka hoʻouna ʻana.Inā ʻoe e hoʻouna ana i ka ʻikepili, ke kelepona ʻana, a i ʻole ke komo ʻana i ka pūnaewele, hoʻonui kēia antenna i ka pono o kāu module uila.
ʻO 0.7 grams wale nō ke kaumaha, ua hoʻolālā ʻia kēia antenna māmā no ka hoʻohui pono ʻana i kāu hoʻonohonoho module uea.ʻO kona nui paʻa a me ke kiʻekiʻe o 18mm e maʻalahi ke hoʻokomo i loko o nā wahi ʻoi loa i kaohi ʻia.Hoʻohui ka kala keleawe i kahi paʻi o ka nani i kona helehelena, ʻoiai ke ʻano hoʻohui solder pololei e hōʻoia i kahi pilina paʻa a hilinaʻi.
Hoʻomaopopo mākou ʻo ka hilinaʻi a me ka lōʻihi nā mea koʻikoʻi no kēlā me kēia hāmeʻa module uila.ʻO ia ke kumu i kūkulu ʻia ai kā mākou GBT-900/1800-0.8x5x18x11N-5x9L antenna me nā mea kiʻekiʻe kiʻekiʻe a e hoʻāʻo ʻia e hōʻoia i kona lōʻihi.Hoʻolālā ʻia ia e kū i nā ʻano ʻano like ʻole a hana mau, e hāʻawi iā ʻoe i kahi hopena hoʻohui uila hilinaʻi.
No kou ʻoluʻolu, loaʻa ka antenna GBT-900/1800-0.8x5x18x11N-5x9L i loko o ka pahu nui.Inā he mea hana a mea kūʻai aku paha ʻoe, hiki i kēia koho ke hoʻohui maʻalahi a me ke kumu kūʻai i kāu huahana.
I ka hopena, ʻo ka GBT-900/1800-0.8x5x18x11N-5x9L Spring Coil Antenna ka koho kūpono no kēlā me kēia noi 900/1800MHz kelepona ʻole.ʻO kāna hana ʻoi aku ka maikaʻi, ka nui paʻa, a me ka lōʻihi e lilo ia i mea pono e loaʻa ai no ka hoʻopili uila ʻole.Hoʻomaikaʻi i kāu ʻōnaehana kamaʻilio kelepona me ka GBT-900/1800-0.8x5x18x11N-5x9L antenna a ʻike i ka laulā hōʻailona hoʻonui a me ka maikaʻi.
