50 Ohm 7/8 in Coaxial Cable

50 Ohm 7/8 in Coaxial Cable

Inner conductor: Smooth copper tube
Insulation: Foamed polyethylene
Outer Conductor: Helical corrugated copper tube
Jacket: Polyethylene

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Product Details

50 ohm 7/8“ coaxial cable

Product Description

Inner conductor

Smooth copper tube

φ 8.7mm

Insulation

Foamed polyethylene

φ 22.5mm

Outer Conductor

Helical corrugated copper tube

φ 24.9mm

Jacket

Polyethylene

φ 27.3mm

1.High-performance of attenuation allows coaxial cable to be used in different RF systems, such as 3g, 4g mobile communication.

2. Wide range of applications, such as indoor distribution, broadcast, various base stations, wireless cellular, and others.

3. Lower VSWR, perfect shielding effectiveness, and extraordinary inter-modulation performance lead to fewer energy loss and outer interference.


Merchanical properties

Min.single bending radius

120mm

Min.reapeted bending radius

250mm

Max.tensile force

1470N

Recommended maximum clamp spacing

1m


Electrical properties

Characteristic impedance

50±1 Ω

Nominal capacitance

75 pF/m

Nominal inductance

0.19 μh/m

Propagation velocity

86 %

Jacket Spark Test Veltage

8.0 kv

Minmum insulation resistance

>5000 MΩ·km

Peak power rating

91 kw

Cut-off frequency

5.5 Ghz

Screening attenuation

>120 dB

PIM

≤-160 dBc@(2×20w)


VSWR

690-960MHz

1.12

1700-2200MHz

1.12

2300-2400MHz

1.12
2500-2690MHz

1.15

Transmission properties

Frequency 

 MHz

Attenuation

@20℃,dB/100m(dB/100ft)

Power

@20℃,kW

100

1.19(0.36)7.56

450

2.65(0.81)3.41

690

3.35(1.02)2.85

800

3.63(1.11)2.48

900

3.88(1.18)2.33

1000

4.12(1.26)2.19

1800

5.72(1.72)1.57

2000

6.11(1.86)1.48

2100

6.26(1.91)1.45

2600

7.00(2.10)1.27

Environment properties

Storage

-55℃ ~ +80 ℃

Installation

-40℃ ~ +60 ℃

Operation

-55℃ ~ +80 ℃
2011/65EU(ROHS)compliant
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