Ngā Hua
Kaiwhakawehenga Coaxial
Pepa Raraunga
| Tauira | Awhe Auautanga | Whānuitanga o te arai Mōrahi. | Ngaronga Whakaurunga (dB) | Te noho motuhake (dB) | VSWR | Mana Whakamua (W) | WhakamuriMana (W) | Ahu Whānui x Whānui x Whānui (mm) | SMAMomo | NMomo |
| TG6466H | 30-40MHz | 5% | 2.00 | 18.0 | 1.30 | 100 | 20/100 | 60.0*60.0*25.5 | ||
| TG6060E | 40-400 MHz | 50% | 0.80 | 18.0 | 1.30 | 100 | 20/100 | 60.0*60.0*25.5 | ||
| TG6466E | 100-200MHz | 20% | 0.65 | 18.0 | 1.30 | 300 | 20/100 | 64.0*66.0*24.0 | ||
| TG5258E | 160-330 MHz | 20% | 0.40 | 20.0 | 1.25 | 500 | 20/100 | 52.0*57.5*22.0 | ||
| TG4550X | 250-1400 MHz | 40% | 0.30 | 23.0 | 1.20 | 400 | 20/100 | 45.0*50.0*25.0 | ||
| TG4149A | 300-1000MHz | 50% | 0.40 | 16.0 | 1.40 | 100 | 10 | 41.0*49.0*20.0 | / | |
| TG3538X | 300-1850 MHz | 30% | 0.30 | 23.0 | 1.20 | 300 | 20/100 | 35.0*38.0*15.0 | ||
| TG3033X | 700-3000 MHz | 25% | 0.30 | 23.0 | 1.20 | 300 | 20/100 | 32.0*32.0*15.0 | / | |
| TG3232X | 700-3000 MHz | 25% | 0.30 | 23.0 | 1.20 | 300 | 20/100 | 30.0*33.0*15.0 | / | |
| TG2528X | 700-5000 MHz | 25% | 0.30 | 23.0 | 1.20 | 200 | 20/100 | 25.4*28.5*15.0 | ||
| TG6466K | 950-2000 MHz | Ki tonu | 0.70 | 17.0 | 1.40 | 150 | 20/100 | 64.0*66.0*26.0 | ||
| TG2025X | 1300-5000 MHz | 20% | 0.25 | 25.0 | 1.15 | 150 | 20 | 20.0*25.4*15.0 | / | |
| TG5050A | 1.5-3.0 GHz | Ki tonu | 0.70 | 18.0 | 1.30 | 150 | 20 | 50.8*49.5*19.0 | ||
| TG4040A | 1.7-3.5 GHz | Ki tonu | 0.70 | 17.0 | 1.35 | 150 | 20 | 40.0*40.0*20.0 | ||
| TG3234A | 2.0-4.0 GHz | Ki tonu | 0.40 | 18.0 | 1.30 | 150 | 20 | 32.0*34.0*21.0 | PDF (Pūrua tīwiri) | PDF (Pūrua tīwiri) |
| TG3234B | 2.0-4.0 GHz | Ki tonu | 0.40 | 18.0 | 1.30 | 150 | 20 | 32.0*34.0*21.0 | PDF (mā roto i te kōhao) | PDF (mā roto i te kōhao) |
| TG3030B | 2.0-6.0 GHz | Ki tonu | 0.85 | 12.0 | 1.50 | 50 | 20 | 30.5*30.5*15.0 | / | |
| TG6237A | 2.0-8.0 GHz | Ki tonu | 1.70 | 13.0 | 1.60 | 30 | 10 | 62.0*36.8*19.6 | / | |
| TG2528C | 3.0-6.0 GHz | Ki tonu | 0.50 | 20.0 | 1.25 | 150 | 20 | 25.4*28.0*14.0 | ||
| TG2123B | 4.0-8.0 GHz | Ki tonu | 0.60 | 18.0 | 1.30 | 60 | 20 | 21.0*22.5*15.0 | / | |
| TG1623C | 5.0-7.3 GHz | 20% | 0.30 | 20.0 | 1.25 | 50 | 10 | 16.0*23.0*12.7 | / | |
| TG1319C | 6.0-12.0 GHz | 40% | 0.40 | 20.0 | 1.25 | 20 | 5 | 13.0*19.0*12.7 | / | |
| TG1622B | 6.0-18.0 GHz | Ki tonu | 1.50 | 9.5 | 2.00 | 30 | 5 | 16.0*21.5*14.0 | / | |
| TG1220C | 9.0 - 15.0 GHz | 20% | 0.40 | 20.0 | 1.20 | 30 | 5 | 12.0*20.0*13.0 | / | |
| TG1017C | 18.0 - 31.0GHz | 38% | 0.80 | 20.0 | 1.35 | 10 | 2 | 10.2*25.6*12.5 | / |
Tirohanga Whānui
He maha ngā whakamahinga nui o ngā whakawehenga RF coaxial i roto i ngā pūnaha RF. Tuatahi, ka taea te whakamahi hei tiaki i ngā taputapu i waenga i ngā tuku RF me ngā kaiwhiwhi. Ka taea e ngā whakawehenga RF te aukati i te whakaata o ngā tohu kua tukuna kia kore ai e kino te kaiwhiwhi. Tuarua, ka taea te whakamahi hei wehe i te pokanoa i waenga i ngā taputapu RF. Ina mahi tahi ana ngā taputapu RF maha, ka taea e ngā whakawehenga te wehe i ngā tohu o ia taputapu kia kore ai e pokanoa tetahi ki tetahi. Hei tāpiri, ka taea hoki te whakamahi i ngā whakawehenga RF coaxial hei aukati i te horapa o te kaha RF ki ētahi atu ara iahiko kāore e pā ana, ka whakapai ake i te kaha ārai-pokanoa me te pumau mō te pūnaha katoa.
He āhuatanga me ngā tawhā nui ō ngā whakawehenga RF coaxial, tae atu ki te wehenga, te ngaronga whakaurunga, te ngaronga whakahoki, te VSWR, te manawanui mana mōrahi, te awhe auau, me ētahi atu. He mea nui te whiriwhiri me te taurite o ēnei tawhā mō te mahi me te pumau o ngā pūnaha RF.
Me whai whakaaro te hoahoa me te hanga i ngā whakawehenga RF coaxial ki ngā āhuatanga maha, tae atu ki te auau whakahaere, te mana, ngā whakaritenga wehewehe, ngā herenga rahi, me ētahi atu. Tērā pea ka hiahiatia he momo me ngā whakaritenga rerekē mō ngā whakawehenga RF coaxial ki ngā āhuatanga me ngā whakaritenga rerekē. Hei tauira, ko ngā tono auau-iti me te mana-nui e hiahiatia ana he whakawehenga nui. Hei tāpiri, me whai whakaaro hoki te tukanga hanga o ngā whakawehenga RF coaxial ki te kōwhiringa rauemi, te rere o te tukanga, ngā paerewa whakamātautau, me ētahi atu āhuatanga.
Hei whakarāpopototanga, he mea nui te mahi a ngā kaiwhakawehe RF coaxial ki te wehewehe i ngā tohu me te aukati i te whakaata i roto i ngā pūnaha RF. Ka taea e ia te tiaki i ngā taputapu, te whakapai ake i te kaha ārai-whakararuraru me te pumau o te pūnaha. I te whanaketanga tonu o te hangarau RF, kei te auaha tonu, kei te whakapai ake hoki ngā kaiwhakawehe RF coaxial kia tutuki ai ngā hiahia o ngā momo mara me ngā tono.
Ko ngā whakawehewehe RF coaxial kei roto i ngā taputapu kore-tauutuutu. Ko te whānuitanga o ngā auau o ngā whakawehewehe RF coaxial a RFTYT kei waenga i te 30MHz ki te 31GHz, me ngā āhuatanga motuhake pēnei i te iti o te ngaronga whakaurunga, te nui o te wehenga, me te iti o te VSWR. Ko ngā whakawehewehe RF coaxial kei roto i ngā taputapu tauranga rua, ā, ko ō rātou hononga he momo SMA, N, 2.92, L29, DIN rānei. He tohunga te kamupene RFTYT ki te rangahau me te whakawhanake, te whakaputa, me te hoko i ngā whakawehewehe RF, me te hītori NEKE ATU I TE 20 tau. He maha ngā tauira hei whiriwhiri, ā, ka taea hoki te whakarite papatipu kia rite ki ngā hiahia o te kiritaki. Mena kāore te hua e HIAHIATIA ana e koe i te rārangi i runga ake nei, whakapā atu ki ā mātou kaimahi hokohoko.
