LK412B

75 Ohm Drop Coaxial Cable

FEATURE

APPLICATION

PHYSICAL DIMENSION

Material

Diameter(mm)

Inner Conductor

BC or CCA

2.26

Dielectric

Foamed PE

9.20

Outer Conductor

Bonded Al. Tape+ Al. Wire

10.07

Jacket

Black PE

12.30

Jacket Wall Thickness

1.10

ELECTRICAL PROPERTY

Capacitance (pF/m)

50±3

Impedance(ohms)  

75±3

Velocity of Propagation

85%

Shielding Effectiveness(≥dB)

70

Operation Temperature(℃)

-20－+80 or -40－+80

Return Loss

Frequency

 dB

5-1000MHz

≥23dB

ATTENUATION @ 68°F（20°C）

Frequency(MHz)

≤dB/100m @20℃

Frequency(MHz)

≤dB/100m @20℃

5

0.65

450

6.92

55

2.26

500

7.34

211

4.62

550

7.71

250

5.05

600

8.10

300

5.57

750

9.12

350

6.13

865

9.87

400

6.46

1000

10.73