
| Kaiārahi-mw | He kupu whakataki ki te tātari PIM iti |
Tātari pae whakawhiti RF PIM iti. Kua hangaia tēnei tātari matatau hei whakarato i te mahi tino pai, hei tātari i ngā tohu kāore e hiahiatia, hei whakaiti hoki i te whakawhitiwhiti tuatoru-raupapa (IMD tuatoru-raupapa) i roto i ngā pūnaha RF.
Ina taunekeneke ngā tohu e rua i roto i tētahi pūnaha rārangi me ngā āhuatanga kore-rārangi, ka puta te whakawhitiwhiti tuatoru-raupapa, ka hua ake he tohu rūpahu. Kua hangaia ā mātou Tātari RF Low PIM Bandpass hei whakarato tātari pai ake me te whakaiti i te pānga o te whakapōturi whakawhitiwhiti, kia pai ai te whakaiti i tēnei raruraru.
Mā te hoahoa matatau me te hangarau tika, ka whakaratohia e ā mātou tātari whakawhiti roopu he taumata whiriwhiri teitei, ka tukuna noa ngā tohu RF e hiahiatia ana kia haere, me te whakaiti i ngā auau kāore e hiahiatia. Mā tēnei ka whakarite kia pai te mahi a tō pūnaha RF me te iti o te pokanoa, ka whakapai ake i te kounga tohu me te mahi whānui.
Ahakoa kei te mahi koe i roto i ngā mahi whakawhitiwhiti kōrero, i te whatunga ahokore, i tētahi atu tono RF rānei, ko ā mātou tātari RF iti-PIM bandpass te otinga tino pai mō te tuku tohu ma, pono hoki. Nā tōna hanganga pakari me ngā wāhanga kounga teitei e pai ai mō te whānuitanga o ngā āhuatanga taiao me te whakahaere.
Haunga ō rātou kaha tātari pai rawa atu, kua hangaia ā mātou tātari bandpass kia ngāwari te whakauru ki ngā pūnaha RF o nāianei, kia taea ai te whakamahi i ēnei hei otinga maha-whakamahinga, whai hua hoki mō ngā momo tono. Mā te mahi pono me te hanganga pakari, ka taea e koe te whakawhirinaki ki ā mātou tātari bandpass RF iti-PIM ki te tuku hua pumau i roto i ngā taiao RF uaua.
Wheakohia te rerekētanga ka taea e ā mātou tātari RF iti-PIM bandpass te kawe mai ki tō pūnaha RF. Whakapai ake ki tēnei otinga tātari auaha, ka haria tō mahi RF ki te taumata e whai ake nei.
| Kaiārahi-mw | Whakatakotoranga |
Tātari kōhao LBF-1710/1785-Q7-1
| Awhe Auautanga | 1710-1785MHz |
| Ngaronga Whakaurunga | ≤1.3dB |
| Riri | ≤0.8dB |
| VSWR | ≤1.3:1 |
| Te whakakorenga | ≥75dB@1650MHz |
| Pim3 | ≥110dBc@2*40dBm |
| Ngā Hononga Tauranga | Wahine-N |
| Whakaotinga Mata | Pango |
| Te pāmahana whakahaere | -30℃~+70℃ |
| Whirihoranga | Kei raro nei (ātete ± 0.5mm) |
| Kaiārahi-mw | te tuhi kua whakarārangihia |
Ngā Ahu Katoa i roto i te mm
Ngā Hononga Katoa: SMA-F
Manawanui: ±0.3MM