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Cáp Feeder 7/8" DTON HCTAYZ-50-22

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Cáp Feeder 7/8" DTON HCTAYZ-50-22

The high-performance of attenuation allows coaxial cable to be used in different RF systems, such as 3G, 4G mobile communication.
Wide range of applications, such as indoor distribution, broadcast, various base stations, wireless cellular, and others.
Lower VSWR, perfect shielding effectiveness, and extraordinary inter-modulation performance lead to fewer energy loss and outer interference.

Thông số kỹ thuật

Type		Type No.
7/8" RF Coaxial Cable		Model: HCTAYZ-50-22
Construction
Inner conductor	Material Copper tube	Copper tube
Inner conductor	Diameter (mm)	9.0±0.10
Insulation	Material	Foamed PE
Insulation	Diameter (mm)	22.7±0.20
Outer conductor	Material	Annular corrugated copper tube
Outer conductor	Diameter (mm)	24.9±0.25
Jacket	Material	Fire Retardant PE
	Min.thickness (mm)	＞1.1
	Diameter (mm)	27.5±0.25
Mechnical Characteristics
Bending radius (mm)	Single bend	120
Bending radius (mm)	Repeated bend	250
Tensile strength (N)		1400
Cable weight (kg/km)		380
Recommended temperature (℃)	Storage	-70~+85
	Installation	-40~+60
	Operating	-55~+85
Electrical Characteristics
Inner conductor DC resistance (Ω/km)		1.85
Outer conductor DC resistance (Ω/km)		1.50
Characteristic impedance (Ω)		50±1.5
Capacitance (p F/m)		77
Velocity (%)		86
Dielectric strength (KV)		10.0
Insulation resistance (MΩ/km)		＞1×10⁴
Peak power rating (KW)		90
Peak voltage (V)		3200
Cut-off frequency (GHz)		5.2
Attenuation and Average power（Maximum attenuation value shall be 105% of the nominal attenuation value）
Frequency (MHz)	Attenuation (@20℃, dB/100m)	Average power (kv)
200	1.76	5.26
450	2.70	3.41
800	3.69	2.48
900	3.97	2.34
1000	4.20	2.19
1500	5.27	1.74
1800	5.86	1.57
2000	6.21	1.48
2200	6.55	1.40
2500	7.08	1.30
3000	7.89	1.16
VSWR
800MHz~1000MHz		≤1.12
1700MHz~1900MHz		≤1.13
1900MHz~2500MHz		≤1.15
2500MHz~3000MHz		≤1.20

Note:
For fire-retardant jackter cable, recommended temperature:
Storage: -30℃~+80℃
Installation: -25℃~+60℃
Operating temperature: -30℃~+80℃

Ứng dụng

Cáp Feeder 7/8" DTON HCTAYZ-50-22

DTON 7/8" Feeder Cable meets all standards of network operators (Mobifone, Vinaphone, Viettel...)
Much used for mobile coverage in high-rise buildings
Special DTON 7/8" Feeder Cable is reasonably priced, competitive.

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