Physical Dimensions

Material  

Diameter  

1.Inner Conductor (mm)

Bare Copper

3.5

2.Dielectric (mm)

Foam PE

10.0

3.First shield

Bonded Al foil

4.Outer Conductor (mm)

Tin plated copper wire

10.8

5.Jacket (mm)

PVC or PE

13

Electrical Characteristics

Nominal Impedance (Ω)

50

Velocity of propagation (%)

80

Shielding effectiveness (dB)

>80

Return loss

 (> db)

5-3000MHZ

1.20  (20)

800-1000HZ

1.10  (26)

1700-2000GHZ

1.15  (23)

2000-2400GHZ

1.15  (23)

Attenuation (20℃, ≯dB/100m)

Frequency (MHz)

Attenuation (≯dB/100m)

100

3.2

150

4.0

280

5.6

350

6.3

400

6.8

800

10.2

900

11.0

1200

13.1

1500

15.0

1800

16.8

1900

17.4

2000

18.0

2200

18.8

2500

20.5