Pūreretā RF SMT Mana Teitei
Kupu Whakataki:
Ko ngā porowhita whakairi mata (SMT) he porowhita whakairi mata e toru ngā tauranga o ngā taputapu, ā, he āhuatanga tuku kotahi-angi. He rerekē te ahunga o te papa aukume o roto o ēnei porowhita i tērā o ngā porowhita noa.
Āhuatanga:
1. Rahi iti: He iti ake te rōrahi o te taputapu porowhita mata, e mōhiotia ana ko te taputapu porowhita iti, ki te whakaritea ki ētahi atu taputapu porowhita, ā, he ngāwari hoki te tāuta.
2. Ngāwari te tāutanga: Ka taea te tāuta i te taputapu porowhita e mau ana i te mata mā te mīhini, kia māmā ake ai te tāuta ki te whakaritea ki ētahi atu taputapu porowhita.
3. Mana teitei: He nui te mana o ngā porowhita whakairi mata, ā, ka taea e rātou te tu atu ki ngā whakaurunga mana teitei ake, e pai ai mō ngā tono whakakaha mana teitei.
4. Ngaronga whakaurunga iti: He iti noa te ngaronga whakaurunga o ngā porowhita whakairi mata, ka taea te whakaiti i te ngaronga pūngao i te wā e tuku tohu ana.
Whānuitanga tono:²I te pito o te whakakaha hiko RF hei tiaki i te whakakaha hiko.
²Te mahi a te pūihi tiritahi mō te tuku me te whiwhi
²Te whakawhitiwhiti kōrero matihiko
²Te whakawhitiwhiti kōrero amiorangi
²Whakawhitiwhitinga pūkoro
He whānuitanga auau o te RFTYT kei waenganui i te 400-3000MHz, me te mana o te porowhita mata 60/100W. He pai ngā āhuatanga pāmahana o tēnei taputapu, ā, ka taea te pupuri i te mahi pumau i runga i te whānuitanga pāmahana whānui. (Hei whakamutunga, kua tāpirihia he tūtohi ine hei tiro māu)
Whakaaturanga ā-tinana
| Pūrere Whakapūmau Mata RFTYT 400MHz-9.5GHz | ||||||||
| Tauira | Awhe Auau | Whānuitanga Rorohiko Mōrahi | IL. (dB) | Wehewehenga (dB) | VSWR | Mana Whakamua (W) | Ahu (mm) | |
| SMTH-D35 | 300-1000MHz | 10% | 0.60 | 18.0 | 1.30 | 300 | Φ35*10.5 | |
| SMTH-D25.4 | 400-1800MHz | 10% | 0.40 | 20.0 | 1.25 | 200 | Φ25.4×9.5 | |
| SMTH-D20 | 750-2500MHz | 20% | 0.40 | 20.0 | 1.25 | 100 | Φ20×8 | |
| SMTH-D12.5 | 800-5900MHz | 15% | 0.40 | 20.0 | 1.25 | 50 | Φ12.5×7 | |
| SMTH-D15 | 1000-5000MHz | 5% | 0.40 | 20.0 | 1.25 | 60 | Φ15.2×7 | |
| SMTH-D18 | 1400-3800MHz | 20% | 0.30 | 23.0 | 1.20 | 60 | Φ18×8 | |
| SMTH-D12.3A | 1400-6000MHz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3×7 | |
| SMTH-D12.3B | 1400-6000MHz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3×7 | |
| SMTH-D10 | 3000-6000MHz | 10% | 0.40 | 20.0 | 1.25 | 30 | Φ10×7 | |
Tūtohu
Wā tuku: Akuhata-09-2024

