Ngā Kaihanga Hiko Ngaruiti Āhua-totoka Ngaruiti RF Ngaruiti mm Ngaru Mirimita

Ngā Kaihanga Hiko Ngaruiti Āhua-totoka Ngaruiti RF Ngaruiti mm Ngaru Mirimita

Ngā Āhuatanga:

Te Pūmautanga Auautanga Teitei

Ngā tono:

Ahokore
Pūwhakawhiti
Whakamātautau Taiwhanga
Rātari

WHAKAPĀ MAI INĀIANEI

Ko te pūhiko hiko ngaruiti totoka he taputapu hiko e whakamahi ana i ngā taputapu haurua-ira pērā i ngā diode Gunn, ngā diode IMPATT, ngā transistors FET, ngā transistors HEMT, me ētahi atu hei whakaputa i ngā ngaru hiko auau ngaruiti (e pā ana ki te 300MHz~300GHz).

He rerekē rawa tēnei i ngā pūtake ngaruiti tuku iho "ngā taputapu korehau hiko" pērā i ngā aukumetoroni, ngā ngongo ngaru haere, me ngā klystroni. Ka whakawhirinaki ngā taputapu tuku iho ki te nekehanga o ngā irahiko kore utu i roto i te korehau hei whakaputa i ngā ngaruiti, ko ngā kaihanga hiko ngaruiti totoka ia ka whakawhirinaki katoa ki ngā āhuatanga o ngā rauemi totoka haurua-ira, ka whakaputa i ngā wiriwiri mā roto i ngā nekehanga me ngā whakawhiti taumata pūngao o ngā irahiko i roto i te hanganga whatunga haurua-ira.

Ngā Āhuatanga:

1. He iti te rahi, he māmā hoki: Ko te uho he maramara haurua-ira, kāore e hiahiatia he ngongo korehau, he pūtake hiko ngaohiko teitei rānei, e tino kiato ai te taputapu katoa, ā, he ngāwari hoki te whakauru ki ngā pūnaha hiko hou.
2. He iti te ngaohiko mahi me te haumaru teitei: I te nuinga o te wā, he torutoru noa iho ki te tekau ngā ngaohiko o te hiko ngaohiko iti DC e hiahiatia ana, engari he mano ngā ngaohiko teitei e hiahiatia ana e ngā taputapu korehau hiko. Mā tēnei ka haumaru ake, ka māmā ake hoki te hoahoa hiko.
3. He roa te ora, he tino pono hoki: Ki te kore he mea pau pērā i ngā miro katote, he tino roa te roa o te ora o ngā taputapu haurua-ira, e eke ana ki ngā tekau, ki ngā rau mano rānei hāora, he nui atu i ngā ngongo ngaruiti tuku iho.
4. Te parakore o te hihi me te pumau o te auau: Ina koa mō ngā pūtake totoka e whakamahi ana i te hangarau porowhita maukati-wāhanga (PLL), ka taea e rātou te whakaputa tohu ngaruiti tino parakore me te tino pumau me te haruru wāhanga iti.
5. Tere whakahāngai tere me te whakahaere ngāwari: Ka taea te whakarerekē tere me te tika i te auau putanga, te wāhanga, me te kaha mā te ngaohiko (ngaohiko whakahaeretia o te oscillator VCO) me ngā tohu matihiko, kia māmā ai te whakatutuki i te whakarerekētanga uaua me te tere.
6. He ātete pai ki te ru me te wiri: He hanganga totoka katoa, kāore he anga karāhe pakarukaru, he miro rānei, kia ngāwari ake ai te urutau ki ngā taiao miihini kino.

Taupānga:

1. Matua radar hou: E whakamahia whānuitia ana i roto i te radar ngaru mirimita motuka, te radar huinga wāhanga hōia, me ētahi atu, hei whakatutuki i te kitenga tika me te matawai hihi tere.
2. Pūtake whakawhitiwhiti kōrero ahokore: He wāhanga matua o ngā teihana turanga 5G/6G, ngā whakawhitiwhiti kōrero amiorangi, me ngā taputapu tuku ngaruiti, e kawenga ana mō te whakaputa tohu kawe auau-tiketike.
3. Te whakamātautau me te ine tika: Hei pūtake tohu, koinei te "ngakau" o ngā taputapu matatau pērā i ngā tātaritanga whānuitanga me ngā tātaritanga whatunga, e whakarite ana i te tika o te whakamātautau.
4. Ngā taputapu ahumahi me ngā taputapu pūtaiao: Whakamahia mō te whakamahana ahumahi, te whakamaroke, tae atu ki ngā whakatere matūriki me te whakamahana plasma mō ngā taputapu hanumi karihi i roto i ngā mara rangahau pūtaiao.
5. Haumarutanga me te pakanga hiko: Whakamahia mō ngā pūnaha whakaahua haumarutanga tangata me ngā mīhini aukati i roto i te pakanga hiko, e whakaputa ana i ngā tohu uaua hei whakatinana i te pokanoa.

Qualwavee whakarato ana i tētahi pūngao hiko ngaruiti āhua totoka me te auau o te 2.45GHz. E whakamahia whānuitia ana ā mātou hua i roto i ngā wāhi maha.