Mea Hoʻonui Mana Haʻahaʻa Haʻahaʻa 0.01-1Ghz kiʻekiʻe loa

ʻO kahi mea hoʻonui walaʻau haʻahaʻa kiʻekiʻe (LNA) e hana ana i loko o ka pae alapine 0.01 a 1GHz he ʻāpana koʻikoʻi ia i nā ʻōnaehana kamaʻilio hou a me nā noi hana hōʻailona. Ua hoʻolālā ʻia kēia mea hana e hoʻoikaika i nā hōʻailona nāwaliwali me ka hoʻokomo ʻana i ka walaʻau liʻiliʻi, e hōʻoiaʻiʻo ana i ka maikaʻi o ka hōʻailona no ka hana hou a i ʻole ka nānā ʻana.

ʻO ka maʻamau, hōʻike ka LNA i nā mea semiconductor holomua a me nā ʻano hana hoʻolālā kaapuni e hoʻokō i kāna mau ʻano hana kūikawā. ʻO kona loaʻa, hiki ke nui, e ʻae iā ia e hoʻonui pono i nā hōʻailona me ka ʻole o ka hoʻopilikia nui ʻana, e kūpono ai no ka hoʻohana ʻana i nā wahi kahi i kaupalena ʻia ai ka ikaika o ka hōʻailona, ​​​​e like me ke kamaʻilio ukali a i ʻole nā ​​​​hoʻoili uila mamao loa.

ʻO ka hana ʻana ma luna o ke alapine (frequency band) 0.01 a 1GHz e uhi ana i kahi ākea o nā noi e like me ka lekiō VHF/UHF, nā loulou microwave, a me kekahi mau ʻōnaehana radar. ʻO ka bandwidth ākea o ka amplifier e hōʻoiaʻiʻo i ka kūlike me nā kūlana kamaʻilio like ʻole a me nā protocols, e hoʻonui ana i kona versatility ma nā kahua like ʻole a me nā hihia hoʻohana.

Ma waho aʻe o ka loaʻa kiʻekiʻe a me ka helu walaʻau haʻahaʻa, ʻo nā kikoʻī koʻikoʻi ʻē aʻe no kēia mau amplifiers e komo pū me ka hoʻohālikelike impedance input a me output, linearity, a me ke kūpaʻa ma luna o nā loli mahana. Hāʻawi pū kēia mau ʻano i ko lākou hilinaʻi a me ka pono i ka mālama ʻana i ka kūpaʻa hōʻailona ma lalo o nā kūlana like ʻole.

Ma keʻano holoʻokoʻa, he mea nui kahi mea hoʻonui walaʻau haʻahaʻa kiʻekiʻe i loko o ka pae alapine (frequency) 0.01-1GHz no ka hoʻomaikaʻi ʻana i ka ʻike a me ka hana o nā ʻōnaehana kamaʻilio a me ka ʻike ʻana, e hiki ai ke loaʻa a me ka hoʻoili ʻana i nā hōʻailona me ka maopopo a me ka hilinaʻi.