Кабели 7 8 фидер 50 Ом PE коаксиалӣ 7/8 '' Кабели хати сахт барои интиқоли РБ

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  • Нарх (доллари ИМА): Барои нархнома пурсед
  • Миқдори (PCS): 1
  • Интиқол (доллари ИМА): Барои нархнома пурсед
  • Ҳамагӣ (доллари ИМА): Иқтибосро пурсед
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What is FMUSER 7 8 Feeder Cable?

 

fmuser-rf-coax-7-8-feeder-кабел-таъмин мекунад-интиқоли-нотикӣ-ва-лиммит-потенсиал.webp

 

In the broadcasting equipment industry, 7 8 Feeder Cable has many aliases, such as:

 

  • 7 8 кабели коаксиалӣ
  • 7 8 coax
  • 7/8'' feeder pipe
  • 7 8 feeder
  • 7/8 feed tube
  • 7 8 coax feeder
  • ва ѓайра

 

Because the appearance of the coaxial feedback tube is similar to that of the coaxial feed line and even the cable, there are often two methods that can be distinguished from each other:

 

Сохтори-дарунии-ФMUSER-7-8-feer-кабели-700px.jpg

 

The shielding layer

The shielding layer of the feeder consists of the shielding line. The shielding line is a transmission line wrapped in the signal line using a metal mesh woven layer. The shielding layer is composed of a copper tube.

 

андозаи

The feeder and the feeder are also very different in size. For the feed line, they are often very fine, and the common feeding line size is:

 

  • 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)

 

The feedback tube is thicker, and the common feedback tube size is:

 

  • 1 / 2 "
  • 7 / 8 "
  • 1-5 / 8 "
  • 3-7 / 8 "
  • ва ѓайра

 

намунањои

It is worth mentioning that for the first two types of sizes (1/2 and 7/8), there are two designs: hollow and solid conductor, and the latter two feeders are often empty designs, although hollow The cost of coaxial feedback tube is more expensive, its performance will be stronger than the solid feedback management, and it is more difficult to overhaul.

 

fmuser-rf-coax-7-8-фидер-кабели-пайвастшавӣ-ба-new-heights-ро тақвият медиҳад.webp

 

In addition to the difference in size, the performance is better than ordinary feeders, which is due to the unique design of the feeder, including Solid Shields, a foam dielectric, and a copper conductor.

 

fmuser-rf-coax-feeder-caables-family-no-size-left-behind.webp

 

To meet the needs of different customers, we also provide the hollow 7 8 feeder cables, which are more flexible and bendable than the solid feeder cables. Please contact our sales team if you need more details!  

 

 Contact now for more 

Силсилаи видеоии интиқолдиҳандаи 10 кВт AM-и моро дар Кабанатуан, Филиппин тамошо кунед:

 

 

7 8 Алтернативаҳои кабели фидер

 

Click the links below to explore more about the 7/8'' feeder cable alternatives, best price & quality!

 

fmuser-rf-coax-1-2-feeder-кабел-таъмин мекунад-интиқоли-нотикӣ-ва-лиммит-потенсиал.webp fmuser-rf-coax-1-5-8-фидер-кабели-интиқоли бефосила-ва-потенсиали бемаҳдудро таъмин мекунад.webp
1/2'' Коакс 1-5/8'' Коакс
Дар бораи лавозимоти ғайрифаъол, кабелҳои коаксиалӣ ва пайвасткунакҳо бештар нигаред. Бештар >>

 

 

Where to Buy the Best 7 8 Feeder Cable?

 

FMUSER is the premium manufacturer of 7 8 feeder cable. In most FM/AM/TV broadcasting stations, our 7 8 кабели коаксиалӣ can be easily deployed in the connection of the transmitter antenna systems

 

fmuser-rf-coax-feeder-cables-family-cover-a-spectrum-of-versatlity-and-variety.webp

 

Most importantly, every end-user of FMUSER 7 8 coax will be promised with:

 

  • Иҷрои барҷаста
  • Ultra flexibility
  • Low loss or low attenuation
  • Low PIM (passive intermodulation)
  • Муқовимати ултрабунафш
  • Easy-management, easy-installation
  • Муқоваи оташ

 

fmuser-rf-coax-7-8-фидер-кабели-пайвастшавӣ-ба-new-heights-ро тақвият медиҳад.webp

 

ФУТБОЛ 7-8 feeder cable has reliable thermal conductivity, which is due to its excellent low attenuation characteristics, which provides a considerable product life, this will reduce the long-term operating costs of the radio stations.

 

fmuser-rf-coax-7-8-feeder-cable-метавонад-кӯмак-кушода-имкониятҳои-беохир-дар-various-applications.webp

 

Thanks to our manufacturing factory, this 7 8 hardline coaxial cable can be applied in a wide range of applications, such as:

 

  • фоидаовар
  • Иртиботи бесими
  • TV & Radio
  • HF Defense
  • печи
  • Радиои мобилӣ
  • Қарорҳои кабелӣ

 

 Иқтибосро пурсед

 

Шартҳои хар Заметки
физикӣ
Барандаи дохилӣ 9.4mm Spiral wrinkle copper tube
Инсулин 21.5mm Foamed polyethylene
Барандаи беруна 25.0mm Ring wrinkle copper tube
пӯшидан 27.5mm Polyethylene / flame retardant polyolefin
Static minimum bending radius 80mm Single bending
Dynamic minimum bending radius 125mm Repeated bending 15 times
Tensile force 2000N N / A
Cable weight 500 (550) kg/km N / A
RF
Импеданси хос 50±1Ом N / A
Таносуби интиқол 0.88 Арзиши номиналӣ
Minimum insulation resistance 500MΩ km DC500V 1 minute
capacitance 76pF/m Арзиши номиналӣ
Муқовимат ба шиддат DC6000V Дақиқаи 1
Қувваи баландтарин баҳо дода шудааст 90KW
Peak voltage 3100V
Typical voltage standing wave ratio 1.08 800M~1000MHz
1.08 1700M~2000MHz
1.08 2100M~2400MHz
Қувваи миёна
Фосила Соҳибкорӣ Қувваи миёна
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
  • Лутфан барои тафсилоти бештар бо дастаи фурӯши мо тамос гиред!

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FMUSER INTERNATIONAL GROUP LIMITED.

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