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SRFS Teleinfra

Low Loss Flexible HLF 600 Coaxial Cable

Low Loss Flexible HLF 600 Coaxial Cable

Drop-in replacement for

HLF–600 coaxial cable provides excellent performance for high power HF needs or VHF/UHF applications. Note that it has a stranded center conductor to greatly improve flexibility. This cable combines superior performance with good flexibility.

HLF 600 is equivalent or alternative of LMR 600 /CNT 600

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Construction

                                 Construction

Conductor Material 

Copper Clad Aluminum

Stranding

1 / 4.47 mm

Dielectric

Foamed Polyethylene (FPE)

Diameter of Dielectric

11.56 mm

 Screen Material(1)

Bonded Aluminum/Polyester/Aluminium

Tape (100%)

Screen Material(2)

Tinned Copper wire Braid (90%)

Outer Sheath Material

Polyethylene, UV Resistant

Outer Sheath Color

Black

                              Electrical Characteristics

Impedance

50Ω

Cutoff Frequency

16.2 GHz

Velocity of Propagation

85%

Dielectric Constant

1.38

Shielding Effectiveness

>90 dB

Withstand Voltage

4.6kV

Jacket Spark

8.0kV (rms)

Capacitance

24pF/ft (78.7 pF/m)

Inductance

0.21 μH/m

Conductor Resistance

≤ 1.7 Ω/Km

Outer Conductor Resistance

≤ 5.7 Ω/Km

Return loss (30 – 2800 MHz)

≥ 15 dB

Peak Power

40.0 kW

                          Physical Characteristics

Overall Diameter

15.0 mm

Min. Bend Radius

38.1 mm

Temperature Rating

-30®C to +85®C

Weight

100 kg /km

 

  Frequency                           Attenuation

(MHz)                         dB/100 ft                     dB/100m                 

30

0.5

1.6

50

0.6

2.0

150

1.0

3.2

220

1.2

3.8

450

1.7

5.6

900

2.5

8.2

1500

3.3

10.8

1800

3.7

12.0

2000

3.9

12.7

2500

4.4

14.5

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