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50 Ohm Coaxial Corrugated Copper Cable 7/8 Inch Super Flexible

Model Number: YL-TZ50-078S

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Model Number: YL-TZ50-078S


Electrical Specifications

Impedance

50 ohm

Operating Frequency

DC  4.9 GHz

Max. VSWR

1.10 for 800 - 2200 MHz

1.15 for DC  2690 GHz

Velocity

88%

Pulse Reflection

0.50%

RF Peak Voltage

2.68 kV

Peak Power

81 kW

Max. Voltage for Jacket Spark Test

8 kV

Capacitance

76 pf/m

Inductance

0.197 uH/m

Insulation Resistance

5000M ohm

DC Resistance Inner Conductor

DC Resistance Outer Conductor

2.69 ohm/km @ 3 kV

1.18 ohm/km @ 3 kV

Attenuation

In Attached Table

Mechanical Handling Specifications

Minimum Bending Radius for Multiple Bends

125 mm

Maximum Times of Bending

40

Minimum Bending Radius for Single Bend

85 mm

Bending Moment

14 N-m

Flat Plate Crush Pressure

1.3 kg/mm

Tensile Strength

980 N

Recommended Clamp Spacing

0.8 m

Mechanical Dimensions & Weight

Inner Conductor OD

9.36 mm

Diameter over Dielectric Material

23.42 mm

Outer Conductor OD

24.89 mm

Diameter over Jacket

27.45 mm

Unit Weight

0.412 kg/m

Material Specifications

Inner Conductor

Threaded Copper Tube

Dielectric

Foam PE

Color of Dielectric

White

Outer Conductor

Corrugated Copper Tube

Jacket Material

PE, (UL1518-1990)

Jacket Color

Black

Environmental Conditions

Storage Temperature

from -70 °C to 80 °C

Operating Temperature

from -55 °C to 80 °C

Installation / Cutting / Re-packing Temperature

from -40 °C to 60 °C

Packing Info

Lengths per Reel (meter): 250 / 350 / 500

Attenuation & Power Table

Frequency (MHz)

Attenuation (dB/100m)

Average Power (kW)

100

1.30

6.62

200

1.87

4.60

300

2.32

3.72

450

2.85

2.99

800

3.90

2.19

900

4.15

2.06

1000

4.42

1.93

1500

5.53

1.54

1800

6.12

1.39

2000

6.52

1.31

2200

6.90

1.24

2500

7.65

1.16

3000

8.25

1.04