Nā hiʻohiʻona:
- Hoole Kiekie Stopband
- Nui liʻiliʻi
ʻO kahi kānana haʻahaʻa haʻahaʻa he kānana hana hōʻailona e mālama i nā hōʻailona alapine haʻahaʻa ma o ka wehe ʻana i nā hōʻailona alapine kiʻekiʻe.Hāʻawi ia i nā hōʻailona me nā alapine i emi iho ma mua o kahi paepae e hala, akā hōʻole i nā hōʻailona me nā alapine i ʻoi aku ma mua o kēlā paepae.
1. ʻO nā hōʻailona ma lalo o kahi alapine kikoʻī wale nō e ʻae ʻia e hele, aʻo nā hōʻailona ma luna o kēlā alapine e kānana a nāwaliwali paha.
2. Ke hele i nā hōʻailona haʻahaʻa haʻahaʻa, ʻaneʻane ʻaʻohe hoʻololi i ka māhele.
3. ʻO ka maʻamau, hoʻohana ʻia hoʻokahi a ʻoi aku paha nā capacitors a me nā inductors e kūkulu i nā kānana haʻahaʻa.
1.smooth hōʻailona
Hoʻohana nui ʻia ka kānana haʻahaʻa haʻahaʻa e hoʻomaʻamaʻa i ka hōʻailona, hiki iā ia ke wehe i ka walaʻau i ka hōʻailona kiʻekiʻe, i ʻoi aku ka paʻa o ka hōʻailona.I nā hihia kahi e koi ʻia ai kahi hōʻailona maʻemaʻe, hiki i ka kānana haʻahaʻa haʻahaʻa ke hoʻoneʻe i ka leo keakea kiʻekiʻe, no laila e ʻoi aku ka hilinaʻi a me ka paʻa o ka ʻōnaehana.
2.hoemi noise
ʻAʻole e hoʻopili ka kānana haʻahaʻa haʻahaʻa i ka hōʻailona haʻahaʻa haʻahaʻa, ʻoiai e mālama ana i ka hōʻailona haʻahaʻa haʻahaʻa, hiki ke kānana ʻia ka leo kiʻekiʻe.Ma ka hoʻoponopono leo a i ʻole ka hoʻoili kiʻi, hiki i nā kānana haʻahaʻa ke kānana i ka walaʻau a hoʻomaʻamaʻa i ka hōʻailona i hana ʻia.
3. hoemi i ka hewa
Hiki i ke kānana haʻahaʻa haʻahaʻa ke hōʻemi i ka hewa, kūpono loa no ke ana ʻana o ka mea kani.I kekahi mau ana koi, hiki i ka kānana haʻahaʻa haʻahaʻa ke hoʻoneʻe i ka walaʻau, ke keakea a me nā mea ʻē aʻe, i ʻoi aku ka pololei a me ka hilinaʻi o nā hopena ana.
4.wide laulā o ka noi
ʻO ka kānana haʻahaʻa haʻahaʻa he ākea loa o nā noi, mai ka leo a i ke kiʻi, mai ke kamaʻilio ʻana i ka mana, kokoke i nā wahi āpau.No ka laʻana, i ka hana hōʻailona baseband, pono kahi kānana haʻahaʻa haʻahaʻa.
Ma ke kamaʻilio ʻana, hiki i ka kānana haʻahaʻa haʻahaʻa ke kānana i ka leo kiʻekiʻe-frequency, interference, etc., e hōʻoia i ka maikaʻi o ke kamaʻilio;Ma ke kahua o ka mana, hiki ke hoʻohana i ka kānana haʻahaʻa haʻahaʻa no ka hoʻomaʻamaʻa hōʻailona a me ka kānana kani.
Kaʻaleʻaleʻahoʻolako i nā kānana hoʻokuʻu haʻahaʻa haʻahaʻa i ka laina alapine DC-28GHz.Hoʻohana nui ʻia nā kānana haʻahaʻa haʻahaʻa i nā noi he nui.