Putumōhio
Kaiwhakarato Pūreretā UHF 380-386.5MHz/390-396.5MHz A2CD380M396.5MH72LP
| Tawhā | ITI | TEITEI |
| Awhe auau | 380-386.5MHz | 390-396.5MHz |
| Ngaronga whakahoki | ≥18dB | ≥18dB |
| Ngaronga whakaurunga (mahana noa) | ≤2.0dB | ≤2.7dB |
| Ngaronga whakaurunga (mahana katoa) | ≤2.0dB | ≤3.0dB |
| Te whakakorenga | ≥65dB@390-396.5MHz | ≥92dB@380-386.5MHz |
| Te noho motuhake | ≥92dB@380-386.5MHz & ≥65dB@390-396.5MHz | |
| PIM | ≤-144dBc IM3 @ 2*33dBm (RF-Out -> Tauranga Teitei o te Tāruarua RF-In -> Tauranga Iti o te Tāruarua LowPimLow -> Tauranga Pūihi Tāruarua) | |
| Te whakahaere i te mana | 50W te mōrahi | |
| Awhe pāmahana | -10°C ki te +60°C | |
| Āraitanga | 50Ω | |
Ngā Otinga Waenga RF Whaitake
Hei kaihanga wāhanga RF korekore, ka taea e APEX te whakarite i ngā momo hua kia rite ki ngā hiahia o te kiritaki. E toru noa ngā taahiraa hei whakaoti i ō hiahia wāhanga RF korekore:
Tautuhia ō tawhā.
Ka whakaratohia e APEX he otinga hei whakaū māu
Ka hangaia e APEX tētahi tauira mō te whakamātautau
Whakaahuatanga Hua
He taputapu tāruarua āputa UHF mahi-teitei tēnei i hangaia mō ngā pūnaha RF takirua-rohe e mahi ana i te 380–386.5 MHz me te 390–396.5 MHz. Kei roto ko te ngaronga whakaurunga ≤2.0dB (rohe iti) me te ≤2.7dB (rohe teitei) i raro i te pāmahana noa, ≤2.0dB (iti) me te ≤3.0dB (teitei) i raro i te awhe pāmahana katoa, me te ngaronga whakahoki ≥18dB mō ngā roopu e rua, me te mahi wehewehe pai rawa atu (≥92dB @ 380-386.5MHz / ≥65dB @ 390-396.5MHz), e whakarite ana i te wehenga tohu me te tuku tohu tino pono.
Ka tautokohia e tēnei pūrua āputa RF te mana tonu tae atu ki te 50W, ā, ka tukuna he mahi pumau puta noa i te awhe pāmahana mai i te -10°C ki te +60°C, me te mono putanga panera 4-kōhao N-Wāhine. Nā te iti o te whakawhitiwhitinga kore mahi, he pai mō ngā pūnaha UHF mahi teitei.
E whakamahia whānuitia ana i roto i ngā hanganga whakawhitiwhiti ahokore, te tāruarua teihana turanga, ngā kōwae pito-mua RF, me ngā tono wehenga tohu UHF.
