Whakakaha Ataata Rangitaki Pūoko, 0.5~10GHz, -60~0dBm, 14mV/dB

Whakakaha Ataata Rangitaki PūokoKo ngā s (DLVA) he wāhanga matua o te whakatikatika tohu i roto i ngā pūnaha RF me ngā pūnaha ngaruiti hou. Ka mahi tika i te kimi tihi i runga i te tohu RF whakauru, ka whakanuia te tohu ngaohiko ataata hua mā te taurite, ā, i te mutunga ka puta he ngaohiko DC he hononga raina ki te mana RF whakauru. I roto i ngā kupu ngāwari, ko te whakanui ataata takiuru kite he kaitahuri raina mai i te "mana RF ki te ngaohiko DC." Ko tōna uara matua kei roto i tōna kaha ki te kōpeke i ngā tohu RF me te whānuitanga hihiri nui rawa atu ki roto i tētahi tohu ngaohiko DC iti ake te awhe, ā, ka tino māmā ake ngā mahi tukatuka tohu e whai ake nei pērā i te huringa anaro-ki-matihiko, te whakataurite/te whakatau, me te whakaatu.

Ngā Āhuatanga:

1. Kapinga auau whānui-tino
Ko te awhe auau mahi e kapi ana i te 0.5GHz ki te 10GHz, e āhei ai te tono puta noa i te whānuitanga o te whānuitanga mai i te roopu-L ki te roopu-X. Ka taea e te waeine kotahi te whakakapi i ngā taputapu whaiti maha, ka māmā ake te hoahoa pūnaha.
2. Te whānuitanga hihiri me te aro nui
He whānui te whānuitanga o te urunga hihiri mai i te -60dBm ki te 0dBm. Ko te tikanga ka taea e ia te ine tika i ngā tohu mai i te tino ngoikore (-60dBm, taumata nanowatt) ki te kaha (0dBm, taumata milliwatt) i te wā kotahi, he mea tino pai mō te hopu i "ngā tohu iti e hunaia ana e ngā tohu nui."
3. Te rārangi tika me te ōritetanga o te takiuru
He tino pai te rārangi taki puta noa i te whānuitanga hihiri me te roopu auau. Ka mau tonu te hononga rārangi kaha o te ngaohiko DC putanga ki te mana RF whakauru, kia tika ai, kia pono ai hoki ngā hua ine mana. Ka tutuki he ōritetanga teitei i waenga i ngā hongere (mō ngā tauira maha-hongere) me ngā puranga whakaputa.
4. Tere tere rawa te urupare
Kei roto ko ngā wā piki/heke ataata taumata-nano-hekona me te whakaroa tukatuka tohu. Ka taea e ia te aroturuki tere i ngā rerekētanga o ngā tohu kua whakarerekētia te pāorooro, kia tutuki ai ngā whakaritenga wā-tūturu o ngā tono pēnei i te tātari pāorooro radar me ngā mehua tautoko hiko (ESM).
5. Te whakaurunga me te pono teitei
Mā te whakamahi i te hangarau whakairi-mata me te hoahoa kōwae whakauru, ka whakauruhia te pūoko, te whakakaha whakarōpū, me te ara iahiko whakatikatika pāmahana i roto i te whare kiato, kua tiakina. He pai te pumau o te pāmahana me te pono o te mahi mō te wā roa, he pai mō ngā taiao hōia me ngā taiao ahumahi uaua.

Ngā tono:

1. Ngā pūnaha pakanga hiko (EW) me ngā pūnaha mōhiotanga tohu (SIGINT)
Ngā mehua tautoko hiko (ESM): Hei pito mua mō ngā kaiwhiwhi whakatūpato radar (RWR), e tere ana te ine, te tautuhi, me te kimi i te kaha o ngā tohu radar hoariri hei mōhio ki te tūraru me te whakaputa pikitia āhuatanga.
Te Mātauranga Hiko (ELINT): Ka tātari tika i ngā āhuatanga o te pā (whānui pā, auau tāruarua, mana) o ngā tohu radar kāore i te mōhiotia mō te whakarōpū tohu me te whakawhanake i te pātengi raraunga waitohu.
2. Ngā pūnaha aroturuki me te whakahaere i te whānuitanga
Aroturuki i ngā mahi tohu puta noa i tētahi whānuitanga auau whānui i te wā tūturu, me te ine tika i ngā taumata mana o ngā tohu pokanoa ture kore, ngā tohu hoa rānei. Whakamahia mō te tirohanga āhuatanga o te whānuitanga, te taunga o te pūtake pokanoa, me te tirotiro i te tutuki o te whānuitanga.
3. Ngā taputapu whakamātautau me te ine mahi-teitei
Ka taea te whakamahi hei waeine kimi mana nui i roto i ngā tātari whatunga whārite (VNA), ngā tātari whānuitanga, ngā taputapu whakamātautau motuhake rānei, e whakawhānui ana i te āheinga ine whānuitanga hihiri o te taputapu, ā, he tino pai rawa atu i roto i te ine mana pā.
4. Ngā pūnaha radar
Whakamahia hei aroturuki i te mana whakanui aunoa (AGC) i roto i ngā hongere whiwhi radar, hei aroturuki i te putanga mana tuku, hei mahi rānei hei waeine whakawhāiti me te kimi mana i te pito o mua o ngā kaiwhiwhi mamati (DRx) hei tiaki i ngā wāhanga tairongo e whai ake nei.
5. Ngā R&D Whakawhitiwhiti Kōrero me te Taiwhanga
Whakamahia mō te aroturuki me te whakatikatika i te mana hononga i roto i ngā pūnaha whakawhitiwhiti whānui (hei tauira, ngā whakawhitiwhiti amiorangi, te R&D 5G/mmWave). I roto i te taiwhanga, he taputapu whai hua mō te tātari āhuatanga tohu pātere me ngā whakamātautau tirotiro mana.

E whakarato ana a Qualwave Inc. i ngā Whakakaha Ataata Takiuru Pūoko e whakakotahi ana i te whānui o te whānui o te oro, te tairongo teitei, te urupare tere, me te rārangi pai rawa atu, me ngā auau tae atu ki te 40GHz.
Kei roto i tēnei tuhinga he Whakakaha Ataata Rangitaki Pūoko me te auau kapinga o te 0.5~10GHz.