Ngā Hua
Hononga ranu raina-kore LDC-1/26.5-90S 1-26.5Ghz 90 nekehanga
| Kaiārahi-mw | He Kupu Whakataki ki te Hononga Ranu 90 Tohu LDC-1/26.5-90S |
He hononga honohono 90 nekehanga te LDC-1/26.5-90S, ā, ko te whakatakotoranga wehewehe he 15 dB. Anei tētahi whakataki mōna:
Whakamāramatanga Taketake
Ko te hononga ranu 90-tohu, e kiia ana hoki ko te hononga ranu orthogonal, he hononga ahunga-whā motuhake e hangaia ana mō te hononga 3 dB, ko te tikanga ka wehea ōritetia te tohu tāuru kia rua ngā tohu putanga me te rerekētanga ā-wāhanga 90-tohu i waenganui i a rāua. Ka taea hoki e ia te whakakotahi i ngā tohu tāuru e rua me te pupuri tonu i te wehenga teitei i waenganui i ngā tauranga tāuru.
Ngā Tohu Mahi
• Wehewehe: Ko tōna wehenga he 15 dB. Ko te wehenga e whakaatu ana i te kaha ki te pehi i te whakawhitiwhiti tohu i waenga i ngā tauranga motuhake (i waenga i ngā tauranga whakauru me ngā tauranga wehe), ā, ko te uara teitei ake e tohu ana i te ngoikore o te whakawhitiwhiti tohu.
• Rerekētanga Āhua: Ka tukuna he nekehanga āhua 90-tohu pumau i waenga i ngā tauranga putanga e rua, he mea nui tēnei mō ngā tono e hiahia ana ki te whakahaere āhua tika.
• Whānuitanga o te Ipurangi: E kī ana te tau tauira ka mahi pea i roto i te awhe auau e pā ana ki te "26.5", ka eke pea ki te 26.5 GHz, engari me tirohia te whānuitanga motuhake ki tana pepa raraunga hangarau mō ngā rohe tika.
Mahi me te Whakamahinga
E pā ana ki ngā ara iahiko RF me te ngaruiti, e whai wāhi ana ki te wehenga tohu, te whakakotahitanga, te tohatoha mana, te whakakotahitanga rānei, ā, e whakamahia pinepine ana i roto i ngā horopaki pēnei i ngā pūihi whakarārangi ā-wāhanga, ngā whakakaha taurite, me ngā tuku QPSK.
Ngā Āhuatanga Hanganga
I te nuinga o te wā, ka taea te hanga i ngā hononga ranu 90-tohu mā te whakamahi i ngā raina tuku whakarara, i ngā raina moroiti rānei hei hono i te pūngao mai i tētahi raina ki tētahi atu, ā, ka taea te whakauru ki te SMA, 2.92 mm, me ētahi atu, e ai ki te auau, te mana, me ētahi atu whakaritenga whakamahinga.
| Kaiārahi-mw | Whakatakotoranga |
Momo Nama：LDC-1/26.5-90S 90° Pūwero Ranu
| Awhe Auau: | 1-26.5Ghz |
| Ngaronga Whakaurunga: | ≤2.4dB |
| Taurite Whānui: | ≤±1.0dB |
| Taurite Wāhanga: | ≤±8 nekehanga |
| VSWR: | ≤ 1.6: 1 |
| Wehenga: | ≥ 15dB |
| Āraitanga: | 50 OHMS |
| Ngā Hononga Tauranga: | SMA-Wahine |
| Awhe Pāmahana Whakahaere: | -35˚C-- +85˚C |
| Whakatauranga Mana hei Wehewehe:: | 10 Wāti |
| Tae Mata: | kōwhai |
Ngā Kōrero:
1, Kāore i te whakaurua te mate ariā 3db 2. Ko te whakatauranga mana he pai ake i te 1.20:1 te taumahatanga vswr
| Kaiārahi-mw | Ngā Whakatakotoranga Taiao |
| Te pāmahana whakahaere | -30ºC~+60ºC |
| Te pāmahana rokiroki | -50ºC~+85ºC |
| Te wiri | 25gRMS (15 nekehanga 2KHz) te manawanui, 1 hāora ia tuaka |
| haumākū | 100% RH ki te 35ºc, 95% RH ki te 40ºc |
| ohorere | 20G mō te 11msec ngaru haurua sine, 3 tuaka i ngā taha e rua |
| Kaiārahi-mw | Ngā Whakatakotoranga Mīhini |
| Whare noho | Konumohe |
| Hononga | koranu toru |
| Hoapā Wahine: | parahi beryllium whakakikoruatia ki te koura |
| Ngā Rohe | tutuki i ngā whakaritenga |
| Taumaha | 0.15kg |
Te Tuhi Whakatakotoranga:
Ngā Ahu Katoa i roto i te mm
Ngā Ātete Whakatakotoranga ± 0.5(0.02)
Ngā Ātete ki ngā Pūwero Whakamau ±0.2(0.008)
Ngā Hononga Katoa: SMA-Wahine
| Kaiārahi-mw | Raraunga Whakamātautau |
