Ngā Hua
LDX-225/248-2S Helical Diplexer Spiral Duplexer
| Kaiārahi-mw | He kupu whakataki ki te pūrua porowhita |
Chengdu Leader Microwave Tech.,(leader-mw) te auahatanga hou i roto i te hangarau RF - te pūrua porowhita. Kua hangaia ngā pūrua porowhita hei whakatutuki i ngā hiahia o ngā pūnaha whakawhitiwhiti kōrero hou, e whakarato ana i tētahi otinga kiato me te Q teitei me te ngaronga whakaurunga iti, e pai ai mō ngā momo tono.
I roto i te ao whakawhitiwhiti kōrero ahokore e whanake haere ana, he mea nui te hiahia mō te whakahaere auau whai hua. Ka tutuki i ngā taputapu tārua porowhita tēnei hiahia mā te whakarato i ngā whānui whānui whāiti, ka taea ai te whakahaere auau tika me te whakapai ake i te kounga tohu. Nā tēnei ka waiho hei wāhanga nui i roto i ngā tono pēnei i ngā teihana turanga pūkoro, ngā pūnaha radar me ngā whakawhitiwhiti kōrero amiorangi.
Ko tētahi o ngā painga matua o te pūrua porowhita ko tōna hanganga porowhita auaha, e whakarato ana i te taurite tino pai i waenga i te rahi me te mahi. Kāore i rite ki ngā hanganga LC tuku iho, ka taea e ngā pūrua porowhita te whakatutuki i ngā uara Q teitei neke atu i te 1000 me te pupuri tonu i te āhua iti. Ko te tikanga ka tukuna he mahi pai me te kore e whakaiti i te wāhi, he mea tino pai mō ngā taputapu kawe kiato.
Hei tāpiritanga, he ngāwari te hanga i ngā pūrua porowhita, ā, he otinga utu-pai tēnei mō ngā kaihanga. Mā tōna hanganga arataki ngaru, hanganga coaxial rānei ka whakarite kia whai hua te tukanga hanga, ka taea ai te whakauru pai ki roto i ngā momo pūnaha me ngā taputapu.
| Kaiārahi-mw | Whakatakotoranga |
| RX | TX | |
| Awhe Auautanga | 225-242MHz | 248-270Mhz |
| Ngaronga Whakaurunga | ≤2.5dB | ≤2.5dB |
| Ngaronga whakahoki | ≥15 | ≥15 |
| Te whakakorenga | ≥50dB@248-270 MHz | ≥50dB@225-242 MHz |
| mana | 10W(CW) | |
| Te pāmahana whakahaere | 10℃～+40℃ | |
| Te pāmahana rokiroki | -45℃～+75℃ Bis80% RH | |
| ārai mate | 50Ω | |
| Whakaotinga Mata | Pango | |
| Ngā Hononga Tauranga | SMA-Wahine | |
| Whirihoranga | Kei raro nei (ātete ± 0.5mm) |
Ngā Kōrero:
Ko te whakatauranga mana mō te kawenga vswr he pai ake i te 1.20:1
| 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-wāhanga koranu |
| Hoapā Wahine: | parahi beryllium whakakikoruatia ki te koura |
| Ngā Rohe | tutuki i ngā whakaritenga |
| Taumaha | 0.5kg |
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 | Ngā raraunga whakamātautau |
