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- Corrugated 7 8 Feeder Cable 50 Ohms PE Coaxial 7/8'' Hard Line Cable bakeng sa RF Transmission
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Li-transmitters tsa AM
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- Lisebelisoa tsa RF Cavity
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- Lihlahisoa tsa Fiber Optic
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Lisebelisoa tsa TV
- Liantenna tsa Seteishene sa TV
Corrugated 7 8 Feeder Cable 50 Ohms PE Coaxial 7/8'' Hard Line Cable bakeng sa RF Transmission
LIKAROLOANA
- Theko (USD): Kopa Khotheletso
- Boholo (PCS): 1
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FMUSER 7 8 Feeder Cable ke eng?
Indastering ea lisebelisoa tsa khaso, 7 8 Feeder Cable e na le mabitso a mangata, joalo ka:
- 7 8 thapo ea coaxial
- 7 8 khoa
- 7/8 '' phala ea phepelo
- 7 8 mofepi
- 7/8 tube ea phepelo
- 7 8 coax feeder
- joalo-joalo
Hobane ponahalo ea coaxial feedback tube e tšoana le ea coaxial feed line esita le cable, hangata ho na le mekhoa e 'meli e ka khetholloang ho e mong:
Lera le sireletsang
Lera le sireletsang la feeder le na le mohala o sireletsang. Mohala o sireletsang ke mohala oa phetiso o phuthetsoeng ka mohala oa mats'oao o sebelisang lera le lohiloeng la tšepe. Lera le sireletsang le entsoe ka tube ea koporo.
boholo bo
Sefepi le sefepi le tsona li fapane haholo ka boholo. Bakeng sa mohala oa phepelo, hangata li ntle haholo, 'me boholo bo tloaelehileng ba mohala ke:
- RG-6 (6.15mm)
- RG-11 (10.30mm)
- RG-58 (4.95mm)
- RG-59 (6.15mm)
- RG-62 (6.15mm)
- RG-12 (14.10mm)
- RG-213 (10.33)
Thepa ea maikutlo e tebile, 'me boholo bo tloaelehileng ba tube ea maikutlo ke:
- 1/2 ``
- 7/8 ``
- 1-5 / 8 ``
- 3-7 / 8 ``
- joalo-joalo
Liqapi
Ke habohlokoa ho bolela hore bakeng sa mefuta e 'meli ea pele ea boholo (1/2 le 7/8), ho na le meralo e' meli: mokhanni o se nang letho le o tiileng, 'me li-feeders tse peli tse qetellang hangata ke meralo e se nang letho, le hoja e se na letho Theko ea coaxial feedback tube. e theko e boima haholo, ts'ebetso ea eona e tla ba matla ho feta taolo e tiileng ea maikutlo, 'me ho thata ho e lokisa.
Ntle le phapang ea boholo, ts'ebetso e molemo ho feta li-feeders tse tloaelehileng, e leng ka lebaka la moralo o ikhethang oa ho fepa, ho akarelletsa le Solid Shields, foam dielectric, le mokhanni oa koporo.
Ho fihlela litlhoko tsa bareki ba fapaneng, re fana hape ka likhoele tse fepelang tse 7 8 tse se nang letho, tse tenyetsehang habonolo le tse kobehang ho feta likhoele tse tiileng tsa phepelo. Ka kopo ikopanye le sehlopha sa rona sa thekiso haeba o hloka lintlha tse ling!
Ikopanye le hona joale bakeng sa tse ling
Shebella letoto la rona la li-transmitter tsa 10kW AM sebakeng sa kaho Cabanatuan, Philippines:
7 8 Mekhoa e meng ea Cable ea Feeder
Tobetsa likhokahano tse ka tlase ho ithuta haholoanyane ka mefuta e meng ea 7/8'' ea li-feeder cable, litheko le boleng bo holimo!
1/2" Coax | 1-5/8 '' Coax |
Etela ho eketsehileng ka lisebelisoa tse sa sebetseng, lithapo tsa coaxial, le lihokelo. Tse ling >> |
Hokae U Reka Cable e Molemohali ea 7 8 ea Feeder?
FMUSER ke moetsi oa pele oa 7 8 cable ea phepelo. Bongata ba liteishene tsa khaso tsa FM/AM/TV, tsa rona 7 8 thapo ea coaxial e ka tsamaisoa habonolo khokahanong ea li-antenna tsa transmitter
Habohlokoa le ho feta, mosebelisi e mong le e mong oa FMUSER 7 8 coax o tla ts'episitsoe ka:
- Mosebetsi o ikhethang
- Ho feto-fetoha ha maemo
- Tahlehelo e tlase kapa khutso e tlase
- PIM e tlase (passive intermodulation)
- UV hanyetsa
- Tsamaiso e bonolo, e bonolo ea ho kenya
- Ho hanyetsa mollo
FMUSER Cable ea feeder ea 7-8 e na le conductivity e tšepahalang ea mocheso, ka lebaka la litšobotsi tsa eona tse tlase tse fokolang, tse fanang ka bophelo bo bongata ba sehlahisoa, sena se tla fokotsa litšenyehelo tsa nako e telele tsa ts'ebetso ea liteishene tsa seea-le-moea.
Ka lebaka la feme ea rona ea tlhahiso, thapo ena e thata ea coaxial e 7 8 e ka sebelisoa mefuteng e mengata ea lits'ebetso, joalo ka:
- , 屋内
- Puisano e se nang mohala
- TV & Radio
- Tšireletso ea HF
- microwave e
- Seteishene sa Mohala
- Litharollo tsa Cable
Terms | Specs | Notes |
---|---|---|
Physical | ||
Mokhanni oa ka hare | 9.4mm | Spiral wrinkle koporo tube |
Insulator | 21.5mm | Polyethylene e nang le foamed |
Mokhanni oa kantle | 25.0mm | Ring wrinkle koporo tube |
jacket | 27.5mm | Polyethylene / flame retardant polyolefin |
Radiase e kobehang e tsitsitseng | 80mm | Koba e le 'ngoe |
Radise e fokolang e kobehang | 125mm | Ho khumama ka makhetlo a 15 |
Matla a thata | 2000N | N / A |
Boima ba thapo | 500 (550) kg/km | N / A |
RF | ||
Impedans ea sebopeho | 50±1Ω | N / A |
Phetiso karo-karolelano | 0.88 | Boleng ba lebitso |
Bonyane bo hanyetsanang le insulation | 500MΩ km | DC500V motsotso o le mong |
bokhoni | 76pF/m | Boleng ba lebitso |
E mamella voltage | DC6000V | Metsotso ea 1 |
E lekantsoe matla a tlhoro | 90KW | |
Peak voltage | 3100V | |
Karolelano e tloaelehileng ea maqhubu a motlakase | 1.08 | 800M ~ 1000MHz |
1.08 | 1700M ~ 2000MHz | |
1.08 | 2100M ~ 2400MHz | |
Karolelano ea Matla | ||
maqhubu | Bonolo | Karolelano ea matla |
10 | 0.39 | 21.5 |
100 | 1.29 | 5.6 |
150 | 1.59 | 5.4 |
200 | 1.85 | 4.6 |
300 | 2.29 | 3.7 |
450 | 2.85 | 3 |
500 | 3.02 | 2.82 |
700 | 3.62 | 2.39 |
800 | 3.89 | 2.2 |
900 | 4.15 | 2.07 |
1000 | 4.4 | 1.95 |
1500 | 5.52 | 1.55 |
1700 | 5.92 | 1.45 |
1800 | 6.12 | 1.4 |
1900 | 6.31 | 1.35 |
2000 | 6.49 | 1.31 |
2100 | 6.68 | 1.28 |
2200 | 6.86 | 1.25 |
2400 | 7.22 | 1.2 |
2500 | 7.38 | 1.17 |
2700 | 7.72 | 1.1 |
3000 | 8.2 | 1.04 |
3400 | 8.84 | 0.98 |
4000 | 9.74 | 0.89 |
5000 | 11.13 | 0.78 |
- Ka kopo ikopanye le sehlopha sa rona sa thekiso bakeng sa lintlha tse ling!
CONTACT US
FMUSER INTERNATIONAL GROUP LIMITED.
Re lula re fa bareki ba rona lihlahisoa tse tšepahalang le litšebeletso tse nahanelang.
Haeba u ka rata ho lula u ikopanya le rona ka kotloloho, ka kopo etela ho iteanye le rona