Physical Dimensions

Material

Diameter

1.Inner Conductor (mm)

Bare Copper

2.80

2.Dielectric (mm)

Foam PE

7.80

3.First shield

Bonded Al foil

4.Outer Conductor (mm)

Tin plated copper wire

8.60

5.Jacket (mm)

PVC or PE

10.40

Electrical Characteristics

Nominal Impedance (Ω)

50

Velocity of propagation (%)

82

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 and Average Power (20℃, ≯dB/100m)

Frequency (MHz)

Attenuation (≯dB/100m)

Average Power (KW)

100

4.10

2.80

150

5.10

2.38

280

7.10

1.50

350

8.10

1.20

400

8.70

0.80

800

12.90

0.64

900

13.80

0.58

1200

16.30

0.48

1500

18.60

0.44

1800

20.80

0.40

1900

21.50

0.

2000

22.10

0.37

2200

23.50

0，34

2500

25.40

0.33