50 Ом Телеком низкие потери физическая вспененная изоляция RF Фидер 7/8 коаксиальный кабель связи


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Цена:2,15 $ - 2,45 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 2.26 $* 2.61 $*
Aug-19-2025 2.67 $* 2.80 $*
Jul-19-2025 2.7 $* 2.45 $*
Jun-19-2025 2.14 $* 2.99 $*
May-19-2025 2.37 $* 2.52 $*
Apr-19-2025 2.30 $* 2.15 $*
Mar-19-2025 2.19 $* 2.72 $*
Feb-19-2025 2.61 $* 2.80 $*
Jan-19-2025 2.89 $* 2.7 $*

Характеристики


Product Description

RF feeder cable

RF feeder cable is a type of coaxial cable that has an inner conductor surrounded by a tubular insulating layer,surrounded by a tubular conducting shield with an insulating outer sheath or jacket.RF feeder cable is low loss physical foamed insulated 50ohm corrugated copper tube series coaxial cable. RF feeder cable is used as a transmission feed line for radio frequency signals connectinB radio ffansmitters and receivers with their antennas. RF Coaxial.cable also provides protection of the signal from

\t
Construction
\t
Inner
 Conductor
\t
Material
\t
Smooth copper tube
\t
Diameter(mm)
\t
8.80±0.10
\t

Insulation
\t
Material
\t
Physically foamed PE
\t
Diameter(mm)
\t
22.50±0.40
\t
Outer 
conductor
\t
Material
\t
Ring corrugated copper
\t
Diameter(mm)
\t
24.90±0.30
\t

Jacket
\t
Material
\t
PE or fire retardant PE
\t
Diameter(mm)
\t
27.30±0.20
\t
Attenuation and average power
\t
      Frequency
    MHz
\t
Nom. attenuation
@20℃,dB/100m
\t
Power rate
@20℃,kW
\t
10
\t
0.37
\t
24.6
\t
100
\t
1.19
\t
7.56
\t
450
\t
2.65
\t
3.41
\t
690
\t
3.35
\t
2.85
\t
800
\t
3.63
\t
2.48
\t
900
\t
3.88
\t
2.33
\t
1000
\t
4.12
\t
2.19
\t
1800
\t
5.75
\t
1.57
\t
2000
\t
6.11
\t
1.48
\t
2200
\t
6.45
\t
1.41
\t
2400
\t
6.79
\t
1.34
\t
2500
\t
6.95
\t
1.30
\t
2600
\t
7.12
\t
1.27
\t
2700
\t
7.28
\t
1.25
\t
3000
\t
7.76
\t
1.16
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Packing & Delivery
Related Products
Our Company

HeFei HTMICROWAVE Technology CO.,LTD.

HTMICROWAVE is one of the oldest and yet most up to dated telecommunication equipment manufacturers and suppliers in China. HTMICROWAVE was established in CN(in AnhuiProvince in CN) in 1992.is an ISO9001 qualified,world leading microwave/RF components manufacturing and designing company.
Our products are widely used in inbuilding communication network,satellite orientation,radar and military field,we offer a highly diversified product line that serves top tier telecom,satellite companies.

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