1 rf kohli ulagich:
1.1 Material va plitka
Ichki direktor: Brats kumush bilan qoplangan, qalinligi qalinligi: ≥0.003mm
Izolyatsion dielektsion: ptfe
Tashqi konvertor: Brate Ternar qotishmasi bilan qoplangan, qalinlik ushlagan qalinligi
1.2 Elektr va mexanik xususiyat
Xarakteristikalarga bo'ysunish: 50Ō
Chastota diapazoni: DC-3GHZ
Dielektrik kuch: ≥2500v
Qarshilikka qarshi turkum: ichki kondencor, tashqi konvertik
Istorial qarshilik: ≥5000m dk (500V dc)
VSwr: ≤1.15 (DC-3GHZ)
Pim: ≤ 155dbc @ 2x43dbm
Ulagichning chidamliliki: ≥500 tsikl
2 rf kootsial kabel: 1/2 "super egiluvchan RF kabeli
2.1 Material
Ichki dirijyor: Mis bilan qoplangan alyuminiy sim (ph3.60mm)
Izolyatsion dielektrik: polietilen ko'pik (ph8.90mm)
Tashqi konvertor: Gofrirovka qilingan mis trubasi (ph12.20mm)
Kabel ko'ylagi: pe (ph13.60mm)
2.2 Xususiyat
Xarakteristikalarga bo'ysunish: 50Ō
Standart kapalalani: 80pf / m
Transmissiya darajasi: 83%
Min. Yagona egilish radiusi: 50mm
TENSILE kuchlari: 700N
Izolyatsion qarshilik: ≥5000mō
Shimalting zinapasi: ≥120db
VSwr: ≤1.15 (0.01-3gz)
3 jumper kabeli
3.1 Kabel tarkibiy qismi:
Kabel anjumanlarining umumiy uzunligi:
1000m ± 10
2000 mm ± 20
3000 mm ± 25
5000 mm ± 40
3.2 Elektr xususiyati
Chastotalar diapazoni: 800-2700 ms
Xususiyatlararo ta'sir: 50 d ± 2
Ish voltlanishi: 1500V
VSWR: ≤1.11 (0,8-22.Qh), ≤1.18 (2.2-2,3gz)
Izolyatsiya kuchlanishi: ≥2500v
Izolyatsiya qarshiliklari: ≥5000m dō (500V dc)
PIM3: ≤ 150dbc @ 2x20w
Qo'shish yo'qolishi:
Chastota | 1m | 2m | 3m | 5m |
890-960MHZ | ≤0.15db | ≤0.26db | ≤0.36db | ≤0.54db |
1710-1880mhz | ≤0.20db | ≤0.36db | ≤0.52db | ≤0.80db |
1920-200MHZ | ≤0.26db | ≤0.42db | ≤0.58db | ≤0.92db |
2500-2690MHZ | ≤0.30db | ≤0.50db | ≤0.70db | ≤1.02db |
5800-5900MZ | ≤0.32db | ≤0.64db | ≤0.96db | ≤1.6db |
Mexanik shok sinov usuli: Mil-STD-202, 213-usul, men sinov holati
Namlikning chidamliligi test usuli: Mil-STD-202F, 106F usuli
Termallik shok sinov usuli: Mil-STD-202F, 107g, sinov holati A-1
3.3. Atrof-muhitning xususiyati
Suv o'tkazmaydigan: iP68
Harorat harorati: -40 ° C dan + 85 ° C gacha
Saqlash harorati: -70 ° C dan + 85 ° C gacha
N yoki 7/16 yoki 4310 1/2 "Super egiluvchan kabel
Ulagichning tuzilishi: (1-rasm)
A. oldingi yong'oq
B. orqa yong'oq
C. Xakam
Yopish o'lchamlari diagramma (FIG2) tomonidan ko'rsatilgan, diqqatni jalb qilishda e'tibor to'lash kerak:
1
2. masalan, kabelning oxirigacha mis miqdori va burb kabi nopokliklarni olib tashlash.
Muhrlash qismini yig'ish: muhrlash qismini diagramma (fun the) ko'rsatgan holda kabelning tashqi konvertori bo'ylab vidalang.
Orqa yong'oqni yig'ish (FIG3).
Diagrammada ko'rsatilganidek, old va orqa yong'oqni birlashtiring (Fics (5)
1
2 Maymun kalitidan foydalanib, orqa qobig'ining asosiy qobig'ining korpusini vidalang. Yig'ish tugadi.