ʻOi aku ka haiki o ka Bandwidth
ʻOi aku ka haiki o ka bandwidth o kahi kānana lua kiʻekiʻe-Q. ʻO ia hoʻi, ʻae ia i kahi laulā liʻiliʻi o nā alapine e hele ma waena me ka hōʻole ʻana i nā alapine ma waho o kēia laulā. No ka laʻana, ʻo kahi kānana lua kiʻekiʻe-Q i hoʻolālā ʻia no 2312.5MHz/2382.5MHz e loaʻa kahi passband haiki loa, e hōʻoiaʻiʻo ana e ʻae wale ʻia nā hōʻailona i loko o kēia mau alapine kikoʻī e hele. Hoʻolei maikaʻi kēia bandwidth haiki i nā hōʻailona ma waho o ka band, e hōʻemi ana i ka hoʻopilikia.
Hoʻomaikaʻi ʻia ka hoʻokae pinepine
Hāʻawi nā kānana High-Q i ka hoʻokaʻawale alapine maikaʻi aʻe. Hiki iā lākou ke hoʻokaʻawale pololei ma waena o ke alapine i makemake ʻia a me nā alapine kokoke ʻē aʻe. He mea nui loa kēia i nā ʻōnaehana kamaʻilio kahi e hoʻohana ʻia ai nā kaula alapine he nui. Hōʻoia ka hoʻolālā kiʻekiʻe-Q e hiki i ke kānana ke hōʻole pono i nā hōʻailona kokoke akā ma waho o ka laulā alapine i makemake ʻia, e pale ana iā lākou mai ke komo ʻana i ka hōʻailona i makemake ʻia.
Nā ʻano o ka ʻōwili ʻoi aku ka pali
Kiʻekiʻe-Qnā kānana luahōʻike i nā ʻano ʻōwili ʻoi aku ka paʻa. ʻO ka ʻōwili ʻana ka wikiwiki o ka kānana e hoʻēmi ai i nā hōʻailona i ko lākou neʻe ʻana mai ka passband. ʻO ka ʻōwili ʻoi aku ka paʻa ʻana, ʻo ia hoʻi, ua hoʻēmi koke ʻia nā hōʻailona ma waho o ka passband, e hoʻonui hou ana i ka hōʻole ʻana i nā hōʻailona ma waho o ka band. Hōʻoia kēia ʻōwili ʻoi aku ka paʻa ʻana e hoʻemi nui ʻia ka amplitude o nā hōʻailona ma waho iki o ka laulā alapine i makemake ʻia.
Hoʻonui ʻia ke koho ʻana
ʻO ke koho kiʻekiʻe o kahi kānana lua Q-kiʻekiʻe ʻo ia hoʻi hiki iā ia ke hoʻokaʻawale pono i nā hōʻailona ma muli o kā lākou mau alapine (frequency). He mea koʻikoʻi kēia koho no ka hōʻole ʻana i nā hōʻailona ma waho o ka band. I nā wahi me nā alapine (frequency) he nui e pili ana, hiki i kahi kānana Q-kiʻekiʻe ke koho pololei i ke alapine i makemake ʻia me ka hōʻole ʻana i nā mea ʻē aʻe, e hōʻoiaʻiʻo ana i ka kamaʻilio maopopo a me ka ʻole o ke keakea.
Ka Lōʻihi o ke Kānana
No ka hoʻokō ʻana i ka hana like me kahi kānana Q haʻahaʻa, pono kahi kānana lua Q kiʻekiʻe i kahi kānana lōʻihi. ʻO kēia lōʻihi lōʻihi e ʻae ai i ka hoʻopaʻa maikaʻi ʻana i nā hōʻailona waho o ka band. Hāʻawi ka lōʻihi o ke kānana i hoʻonui ʻia i nā manawa hou aʻe no ka hoʻēmi ʻia ʻana o nā hōʻailona makemake ʻole i ko lākou hele ʻana ma ke kānana, e hopena ana i nā pae hōʻole kiʻekiʻe.
Hopena ma nā ʻōnaehana kamaʻilio
ʻO ka hōʻole hōʻailona waho-o-ka-band i hoʻonui ʻia i hāʻawi ʻia e ke kiʻekiʻe-Qnā kānana luahe mea pono loa ia i nā ʻōnaehana kamaʻilio. Hōʻoiaʻiʻo ia e noho maʻemaʻe a ʻaʻohe pilikia o nā hōʻailona i hoʻouna ʻia a loaʻa, e hoʻomaikaʻi ana i ka hana holoʻokoʻa a me ka hilinaʻi o ka ʻōnaehana. No ka laʻana, i nā ʻōnaehana lekiō kelepona ʻāina (LMR), hiki i nā kānana lua Q kiʻekiʻe ke pale i ka pilikia ma waena o nā kahawai like ʻole, e hōʻoiaʻiʻo ana i ke kamaʻilio maopopo a hilinaʻi hoʻi.