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1/4" Feeder Cable

1/4" Feeder Cable

Model: AT0211401

Technical Specification

Construction

Inner Conductor Material & Diameter

Smooth Copper Tube

Ø13.00mm

Dielectric Material & Diameter

Physical Foam Polyethylene

Ø32.80mm

Outer Conductor Material & Diameter

Corrugated Copper Tube

Ø35.80mm

Jacket Material & Diameter

Black PE

Ø38.60mm

 

Mechanical   and Electrical Characteristics

Impedance

50±1.0 Ohms

Capacitance

76(pF/m)

Velocity Factor

88%

Maximum Operating Frequency

≤3.7 GHz

Peak Voltage

≤4.3kV

Insulation Resistance

5000 MΩ.km

VSWR

≤1.13@0.8-2.7GHz

Minimum Bending   Radius

Single Bending: 150 mm, Repeated Bending: 380 mm

Tensile Strength

2900 N

No. of Bends   Minimum (Typical)

15 (40)

Temperature Range

Installation Temperature: -40℃ to +60℃,

Operating Temperature: -55 to +85


Attenuation[@68°F.   (20°C)]

Frequency(MHz)

Power Rating(kW)

Maximum(dB/100m)

100

12.52

0.80

400

5.65

1.72

450

5.52

1.78

700

4.25

2.33

800

4.03

2.47

900

3.73

2.64

1000

3.50

2.80

1500

2.80

3.56

1800

2.50

3.96

2000

2.31

4.23

2200

2.19

4.48

2600

1.95

4.96

3600

1.57

6.17


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