Hansen feeder cable 78 iti mate
Tauira Tauira: RF Feeder Cable
Nga ahuatanga hanga:
He nui te hukahuka a tinana, he rīpene parahi i hangaia, he paihere me te kowakawaka hei hanga i te kaikawe o waho.
Kaiwhakahaere o roto: Ngongo Parahi Maeneene/ Konumohe Whakakikorua Parahi/ Konumohe Helix Copper Tube
Dielectric: Polyethylene (PE) Hukareka tinana
Kaiwhakahaere o waho: Ngongo Konukura Kowakawaka/ Ngongo Konukura Angularity/ Ngongo Konukura Helix
Koti: PE Pango, Paoa iti ranei te Halogen-kore-ahi-ahuru
Painga:
He iti te whakaheke, he iti te ngaru e tu ana, he whakamarumaru teitei, he hau makuku-kore te tiaki, he ngawari, he kaha ki te aukati.
Awhe Taupānga:
Te panui me te pouaka whakaata, te waea ngaruiti, te whakamahi hoia, te aerospace, te kaipuke, me etahi atu ahuatanga e hiahiatia ana te taura RF.
Ka taea e koe te whiriwhiri:
| Momo | Impedance Āhuatanga(Ohm) | Kaiwhakahaere o roto (mm) | Wewete (mm) | Kaiwhakahaere o waho (mm) | Puta o waho (mm) | Te whakaheke i te 900MHz (dB/100m) | Te whakaheke i te 1800MHz (dB/100m) |
| 1/4" SF | 50 | 1.90 | 5.00 | 6.40 | 7.60 | 18.40 | 27.10 |
| 1/4" | 50 | 2.60 | 6.00 | 7.70 | 8.90 | 13.10 | 19.10 |
| 3/8" SF | 50 | 2.60 | 7.00 | 9.00 | 10.20 | 13.50 | 19.70 |
| 3/8" | 50 | 3.10 | 8.00 | 9.50 | 11.10 | 10.90 | 16.00 |
| 1/2" SF | 50 | 3.55 | 9.00 | 12.00 | 13.70 | 10.00 | 14.50 |
| 1/2" | 50 | 4.80 | 12.00 | 13.90 | 16.00 | 7.15 | 10.52 |
| 5/8" | 50 | 7.00 | 17.00 | 19.70 | 22.00 | 5.07 | 7.54 |
| 7/8" F | 50 | 9.40 | 22.00 | 24.90 | 27.50 | 4.05 | 6.03 |
| 7/8" SF | 50 | 9.40 | 22.00 | 24.90 | 27.50 | 4.30 | 6.30 |
| 7/8" | 50 | 9.00 | 22.00 | 24.90 | 27.50 | 3.87 | 5.84 |
| 7/8" Ngaronga Iti | 50 | 9.45 | 23.00 | 25.40 | 28.00 | 3.68 | 5.45 |
| 1-1/4" | 50 | 13.10 | 32.00 | 35.80 | 39.00 | 2.82 | 4.27 |
| 1-5/8" | 50 | 17.30 | 42.00 | 46.50 | 50.00 | 2.41 | 3.70 |
Tohutoro Tapaki
Nga Tohutohu Whakaurunga o N, 7/16 ranei 4310 1/2″ taura tino ngawari
Hanganga hononga: (Fig1)
A. nati o mua
B. nati tuara
C. whakakeke
Ko nga rahi o te tangohanga e whakaatuhia ana e te hoahoa (Fig2), me aro ki te wa e tango ana:
1. Ko te mata mutunga o te kaikawe o roto me whakamau.
2. Tango i nga mea poke penei i te unahi parahi me te parepare ki te pito pito o te taura.
Te whakahiato i te wahanga hiri: Wiuhia te wahanga hiri ki te taha o te kawe o waho o te taura e whakaatuhia ana e te hoahoa (Whakaahua3).
Te kohikohi i te nati o muri (Fig3).
Whakakotahitia te nati o mua me muri ma te wiri e whakaatuhia ana e te hoahoa (Fig(5)
1. I mua i te wiri, pania he apa hinu whakahinuhinu ki te mowhiti o-mowhiti.
2. Puritia te nati o muri me te taura kia kore e korikori, Wiuhia te tinana anga matua ki te tinana anga o muri.Horoihia te tinana anga matua o te tinana anga o muri ma te whakamahi i te wiwi makimaki.Kua oti te whakaemi.
