Whakaiti i te FC/UPC Tāne-Wahine
Ataata Hua
Whakaahuatanga
He pai ngā Attenuators DOWELL mō te pūnaha whatunga ruku wai.
Ka hangaia ngā DOWELL Singlemode Attenuators e Build Out Process kia whiwhi ai i te pumau mahi tino pai me te teihana mahi tino aunoa kia pai ake ai te whakahokinga me te ōritetanga.
Ko te hangarau patent e arotahi ana ki ngā muka ngoikore katoa me ngā hua oro tino pai mō te kounga pai, arā, he iti te riu, kāore he karawarawa e kitea ana, he ngatata, he maramara, he koha, he poka rānei i raro i te 400X DORC, me te motuhaketanga ko te RL< -55 mō tetahi uara dB.
Ka tukuna e mātou he 1~20 dB me ngā uara whakaitiiti paerewa i te 3, 5, 10, 15 me te 20 dB, e whakamahi ana i te tauine ōhanga mō te tuku hua papatipu me te uara whakaitiiti ritenga e tutuki ai ō hiahia, me te tautoko a tā mātou tīma hangarau kia whiwhi ai i te mahi tahi pai rawa atu.
| Ngā tawhā | Wāhanga | Mahi | ||
| Tau | Moni | Taumata A | ||
| Rerekētanga Whakaiti | Āhuatanga < 5 | dB | ± 0.5 | ± 0.75 |
| Āhuatanga > 5 | dB | ± 10% | ± 15% | |
| Ngaronga Whakahoki | dB | 45 dB---(PC) 50 dB---(SPC) 55 dB---(UPC) 60 dB---(APC) | ||
| Te pāmahana whakahaere | °C | -40 ki te +75 | ||
| Ātete wiri | < 0.1 X uara tae | |||
| Taiao me te miihini | Ngā tikanga |
| Taiao Whakahaere Kore-Mana | - 40°C ki te +75°C, RH 0 ki te 90% ± 5%, 7 rā |
| Taiao Kāore e Whakahaerehia | - 40°C ki te +70°C, RH 0 ki te 95% |
| Te huringa haumākū o te haumākū | - 10°C ki te +65°C, RH 90% ki te 100% |
| Te Ruku Wai | 43°C, PH = 5.5, 7 rā |
| Te wiri | 10 ki te 55 Hz te kaha 1.52 mm mō ngā hāora e 2 |
| Te pakari | 200 huringa, 3 putu, 4.5 putu, 6 putu mō ia GR-326 |
| Whakamātautau Pānga | 6 putu te maturuturunga, 8 huringa, 3 toki |
ngā pikitia
Tono
● Waea Whakawhitiwhiti Roa
● Muka i roto i te Porowhita (FITL)
● Whatunga Rohe ā-Rohe (LAN)
● Te tohatoha pouaka whakaata taura me te ataata
● Whatunga Whatu Āhuakore
● Whakamātautau Whatunga
