1/2″C 7/8″C Zavod 50 ohm oqadigan oziqlantiruvchi koaksial kabel
Model raqami:1/2″, 7/8″, 1-1/4″, 1-5/8″
Brend:Yumshoq
MOQ:15KM
Kam zaiflashuv, past VSWR
Yaxshi korroziyaga chidamlilik
Signal uzatish va antenna funktsiyasi
01
Mahsulot tavsifi
1 Kirish
Noqonuniy koaksiyal kabel signal uzatish va antenna funktsiyalariga ega. Tashqi o'tkazgichning ochilishini nazorat qilish orqali boshqariladigan elektromagnit to'lqin energiyasini chiziq bo'ylab bir xilda radiatsiya qilish va qabul qilish, elektromagnit maydonning ko'r maydonini qoplash va silliq mobil aloqa maqsadiga erishish mumkin.
2. Qadoqlash tafsilotlari
- Binolar, tunnellar va metrolarda mobil aloqa (GSM, PCN/PCS, DECT ...)
- er osti binolarida, masalan, to'xtash joylari, yerto'lalar va shaxtalarda aloqa
- Magistral tunnellarda FM diapazoni (88-108 MGts) ma'lumotlarini uzatish
- Magistral tunnellarda simsiz signal signallarini yo'naltirish
- Magistral tunnellarda mobil telefon signallarini uzatish
- metro yoki metro tunnellarida signal uzatish
| Oqish koaksial kabel | |||||
| Qurilish spetsifikatsiyasi（mm） | 1/2 ″C | 7/8 ″C | 1-1/4 ″C | 1-5/8 ″C | |
| ① Ichki Supero'tkazuvchilar | 1/2″C: Mis qoplangan alyuminiy 7/8″C: Silliq mis quvur1-1/4″C, 1-5/8″C: spiral gofrirovka qilingan mis quvur | 4,80±0,05 | 9,30±0,20 | 13,00±0,20 | 17,80±0,30 |
| ② Dielektrik | Ko'pikli PE | 12,30±0,20 | 22,80±0,30 | 32,50±0,30 | 42,80±0,30 |
| ③ Tashqi o'tkazgich | Bir-biriga yopishgan mis folga | 13,00±0,40 | 23,50±0,50 | 33,20±0,50 | 43,80±0,50 |
| ④ kurtka | PE yoki LSZH | 15,50±0,40 | 27,00±0,50 | 37,20±0,50 | 47,60±0,50 |
| Elektr Belgilartiklar & Mexanik va Ekologik Xususiyatlari | |||||
| Xarakterli empedans (Ō) | 50±2 | 50±2 | 50±2 | 50±2 | |
| Tarqalish tezligi (%) | 88 | 89 | 89 | 89 | |
| Imkoniyatlar (pF/m) | 76,0 | 75,0 | 75,0 | 75,0 | |
| Izolyatsiyaga chidamlilik, min(MŌ•km) | 10000 | 10000 | 10000 | 10000 | |
| Pidjak uchquni sinov kuchlanishi [KV(AC)] | 8 | 8 | 10 | 10 | |
| Izolyatsiya kuchlanishi [KV(DC,1 min)] | 6 | 10 | 10 | 15 | |
| Ishlash chastotasi (MGts) | 5-2700 | 5-2700 | 5-2700 | 5-2700 | |
| Optimal ish chastotasi (MGts) | 700-2700 | 700-2700 | 700-2700 | 700-2700 | |
| Taqiqlangan ish chastotasi (MGts) | 1085-1150 | 1085-1150 | 1085-1150 | 1085-1150 | |
| 2170-2300 | 2170-2300 | 2170-2300 | 2170-2300 | ||
| VSWR Maks | 75-150 MGts | 1.30 | 1.30 | 1.30 | 1.30 |
| 300-500 MGts | 1.30 | 1.30 | 1.30 | 1.30 | |
| 800-960 MGts | 1.30 | 1.30 | 1.30 | 1.30 | |
| 1700-2025 MGts | 1.40 | 1.30 | 1.30 | 1.30 | |
| 2110-2170 MGts | 1.40 | 1.30 | 1.30 | 1.30 | |
| 2300-2400 MGts | 1.40 | 1.30 | 1.30 | 1.30 | |
| 2500-2700 MGts | 1.40 | 1.30 | 1.30 | 1.30 | |
| Yagona egilish radiusi (mm) | 75 | 150 | 200 | 400 | |
| Qayta egilish radiusi (mm) | 150 | 250 | 400 | 500 | |
| Bükme momenti (N•M) | 13.5 | 14.9 | 15.5 | 16.0 | |
| Kuchlanish kuchi (N) | 1000 | 1490 | 1550 | 3300 | |
| Tavsiya etilgan qat'iy masofa (m) | 0,8-1 | 0,8-1 | 0,8-1 | 0,8-1 | |
| Devorga masofa min(mm) | 50 | 50 | 50 | 50 | |
| O'rnatish harorati (℃) | PE | -40~+60 | -40~+60 | -40~+60 | -40~+60 |
| LSZH | -20~+60 | -20~+60 | -20~+60 | -20~+60 | |
| Ishlash harorati (℃) | PE | -55~+85 | -55~+85 | -55~+85 | -55~+85 |
| LSZH | -30~+80 | -30~+80 | -30~+80 | -30~+80 | |
| Zaiflash(dB/100m) & Ulanish Yo'qotish(2m,50%/95%) @ 20℃ | ||||
| Chastotasi, MGts | dB dB | dB dB | dB dB | dB dB |
| 75 | // | 1.1 64/75 | 0,7 62/73 | 0,6 62/73 |
| 100 | // | 1,2 60/70 | 0,8 58/68 | 0,7 58/68 |
| 150 | // | 1,5 66/78 | 1,0 64/74 | 0,9 64/74 |
| 350 | // | 2.4 76/88 | 1,6 76/88 | 1,3 76/90 |
| 450 | // | 2,8 82/89 | 1,9 80/90 | 1,5 78/88 |
| 800 | 7.2 69/73 | 3,8 71/74 | 2,6 71/74 | 2.1 70/73 |
| 900 | 7,7 68/72 | 4.1 69/72 | 2,8 69/72 | 2.3 69/72 |
| 960 | 8.3 68/71 | 4.3 69/71 | 2,9 68/71 | 2.4 68/71 |
| 1800 | 11,5 65/68 | 6,5 64/68 | 4,5 64/68 | 3,6 64/68 |
| 1900 | 12.3 66/68 | 6,9 64/68 | 4,7 64/68 | 3,9 63/68 |
| 2000 | 12,8 67/70 | 7.2 63/67 | 5,0 63/67 | 4.1 63/67 |
| 2100 | // | 7,5 63/68 | 5.2 63/68 | 4.3 63/68 |
| 2400 | 15,5 63/66 | 8,5 62/66 | 6,2 62/66 | 5,0 62/66 |
| 2600 | 16.1 64/67 | 8,9 61/65 | 7,0 61/65 | 5,6 61/65 |
| 2620 | 17,2 65/68 | 9,4 62/66 | 7.2 61/65 | 5,8 61/65 |
| 2700 | 18,0 65/69 | 10,5 62/66 | 7,6 62/66 | 6,3 60/66 |
1/2″C 7/8″C Zavod 50 ohm oqadigan oziqlantiruvchi koaksial kabel.pdf
