Kabel feeder coaxial kualitas tinggi 7/8 "
| Konstruksi | |||
| konduktor utama | Bahan | Tube Tembaga lancar | |
| Dia. | 8.80 ± 0.10 mm | ||
| Penebat | Bahan | pe fisik fisik | |
| Dia. | 22.20 ± 0,5 mm | ||
| konduktor njaba | Bahan | Cincin Tembaga Corrugated | |
| diameteripun | 24.90 ± 0,30 mm | ||
| Jaket | Bahan | PE utawa Fire Retardant PE | |
| diameteripun | 27.30 ± 0,20 mm | ||
| Properties Teknik | |||
| bendingradius | Tunggal bola-bali obah | 120 mm 250 mm 500 mm | |
| Tegese Kekuwatan | 1470 n | ||
| Rintangan crush | 1,4 kg / mm | ||
| Suhu | Jaket pe | Toko | -70 ± 85 ° C |
| Instalasi | -40 ± 60 ° C | ||
| Operasi | -55 ± 85 ° C | ||
| Jaket PE Retardant PE | Toko | -30 ± 80 ° C | |
| Instalasi | -25 ± 60 ° C | ||
| Operasi | -30 ± 80 ° C | ||
| Properties Listrik | |||
| impedansi | 50 ± 2 ω | ||
| Capacitance | 75 pf / m | ||
| Induktian | 0.187 uh / m | ||
| Kecepatan panyebaran | 88% | ||
| Voltase dc breakdown | 6.0 kV | ||
| resistensi insulasi | > 5000 mq.km | ||
| Daya Puncak | 91 kw | ||
| Attenuasi Screening | > 120 db | ||
| Frekuensi potong | 5.5 GHz | ||
| Attenuation lan kekuwatan rata-rata | |||
| Frekuensi, MHz | Daya Tenaga @ 20 ° C, KW | nom.attenuation @ 20 ° C, DB / 100m | |
| 10 | 24.6 | 0.366 | |
| 100 | 7.56 | 1.19 | |
| 450 | 3.41 | 2.65 | |
| 690 | 2.85 | 3.35 | |
| 800 | 2.48 | 3.63 | |
| 900 | 2.33 | 3.88 | |
| 1000 | 2.19 | 4.12 | |
| 1800 | 1.57 | 5.75 | |
| 2000 | 1.48 | 6.111 | |
| 2200 | 1.41 | 6.45 | |
| 2400 | 1.34 | 6.79 | |
| 2500 | 1.30 | 6.95 | |
| 2600 | 1.27 | 7.12 | |
| 2700 | 1.25 | 7,28 | |
| 3000 | 1.16 | 7.76 | |
| Nilai attenuasi maksimal bisa uga 105% saka nilai attenuasi nominal. | |||
| vswr | |||
| 820-960MHZ | ≤1.15 | ||
| 1700-2200MHz | ≤1.15 | ||
| 2300-2400MHz | ≤1.15 | ||
| standar | |||
| 2011/65 / EU | netepi | ||
| IEc61196.1-2005 | netepi | ||
Referensi kemasan
Pandhuan instalasi n utawa 7/16 utawa 4310 1/9 "kabel fleksibel super
Struktur Konektor: (Fig1)
A. nut ngarep
B. BACK BACK
C. Gasket
Ukuran stripping minangka ditampilake diagram (Fig2), perhatian kudu dibayar nalika stripping:
1. Lumahing mburi konduktor ing mburi kudu disuda.
2. Copot impurities kayata skala tembaga lan burr ing mburi kabel.
Mumpuni bagean panyeget: ngawut-awut bagean panyesuaian ing sadawane konduktor njaba kabel kaya sing dituduhake diagram (Fig3).
Mumpuni nut mburi (Fig3).
Gabungan nut ngarep lan mburi kanthi strewing kaya sing dituduhake dening diagram (Figs (5)
1. Sadurunge ngaco, smear lapisan pelumas pelumas ing o-ring.
2 .. Terus nut mburi lan ora obah kabel, ngawut-awut awak cangkang utama ing awak cangkang mburi. Nyawut awak cangkang utama awak mburi nggunakake wrench monkey. Ngrakit rampung.
