Ngā āhuatanga mahi:

Ko te hangarau tuatahi o te umanga mō te aro turuki ā-ringa tangata aunoa, ka whakangū aunoa te hopuoro i roto i te 3 hēkona i muri i te wehenga atu i te ringa kia tū (ahakoa te ahunga, ahakoa te koki), ka penapena aunoa i te hiko i muri i te 5 meneti ka uru ki te āhua tūtatari, ā, ka whakaweto aunoa i muri i te 15 meneti ka motu katoa te hiko. He ariā hou mō te hopuoro ahokore atamai me te aunoa.

He hanganga porowhita oro hou katoa, he reo teitei pai, he auau waenga me te iti kaha, inā koa ngā taipitopito oro me te kaha mahi tino pai. He kaha aroturuki hihiri ka taea te hopu me te purei i tawhiti/tata noa.

Ko te ariā hou o te hangarau paerata mamati ka whakaoti rapanga i te āhuatanga o te auau whakawhiti i roto i ngā rūma motuhake KTV, ā, kāore rawa e whiti i te auau!

Kua rite ki te ara iahiko mahi pehi aue, he māmā ake te patuiro

Rapu aunoa mō te mahi hongere kore-whakararuraru, he tāutanga watea ake

Ka taea te whakawhāiti noa i te rōrahi putanga mōrahi, ā, he whānui ake te whānuitanga o te urutau

Ka taea e te kaihautū te whakarite i te maha o ngā whakamahinga mā te ngāwari

Te roopu auau UHF, te whakahiato auau porowhita-maukati (PLL)

100×2 ngā hongere, ko te tawhiti o te hongere he 250KHz

Hoahoa tahuritanga auau tuarua Superheterodyne, me te tino aro ki te whiwhinga

Ko te wāhanga auau reo irirangi e whakamahi ana i ngā tātari dielectric mahi-teitei maha-wāhanga me te kaha ārai-pokanoa pai rawa atu.

Ko te auau waenga tuatahi e whakamahi ana i te tātari SAW, ā, ko te auau waenga tuarua e whakamahi ana i te tātari uku e toru-wāhanga, e tino whakapai ake ana i te kaha ārai-pokanoa.

He ara porowhita wahangu motuhake kua hangaia, ka whakakorea katoatia te haruru pānga o te whakatuwheratanga me te katinga o te hopuoro

Ka whakamahia e te hopuoro te pākahiko AA a Tesco, e mau ana mō ngā haora 6-10

He hoahoa whakanui ahurei tā te hopuoro, kāore te hekenga o te mana pākahiko e pā ki te mahi whānui o te hopuoro ā-ringa.

He pai te taiao mahi, tae atu ki te 80 mita te whānui, e tika ana mō ngā wā rerekē

Ko te whirihoranga taunoa he ngongo hopuoro konumohe me te papamuri kikorangi i runga i te mata LCD.

Mā te mana tuku ka taea te whakarite me te paepae whakakā ka taea te whakarite, ka whakatakotoria he poroporo whakahaere whakakā o waho ki te papa o muri o te kaiwhiwhi, ka taea te whakatakoto ki runga i te

Tautuhinga ngāwari o te radius mahi whai hua i waenga i te 10 mita me te 80 mita

Mā te mahi hononga aunoa infrared, ka taea te tukutahi tere i te hopuoro ki te hongere mahi o te kaiwhiwhi

He tauira motuhake hangarau KTV, e rua ngā hopuoro ringaringa, kotahi te kaiwhiwhi. Ka taea te whirihora ngāwari i ngā rūma motuhake KTV neke atu i te 100, he hoahoa hanganga hua ahurei, he tere, he māmā hoki te tiaki.