products
Contact Us

Hangzhou DF Cable Co., Ltd. 

Tel:0086-571 -58602888

Fax :0086-571 -58602999

Mobile: 0086-13968038182

E-mail:dfcable@hzdfcable.com

Address: Qingshan Industry Zone Lin'an city,Hangzhou ,China

home > products > Trunk cable Products
RG540M Coaxial Cable
RG540M Coaxial Cable

Center Conductor: 3.15+0.01 mm Solid Copper/Copper Clad Aluminum

Dielectric: 13.03+0.05 mm Foam PE

Outer Conductor: 13.72 mm Aluminum Tube

Outer Conductor Thickness: 0.343 mm

Jacket: 15.49+0.05 mm PVC / PE

Jacket Wall Thickness: 0.89 mm

Messenger: 2.77 mm Steel

Jelly/APD: Per Customers' SpecialRequirement

1) Characteristics

 

Impedance:

75+3 Ohm

Capacitance:

50+3nF/km, 15.3+1pF/ft

Velocity of Propagation:

87%

 

 

2) Attenuation

 

Attenuation

[@68o F. (20o C.)]

Frequency (MHz)

Maximum (dB/100 ft.)

Maximum (dB/100 m)

5

0.13

0.43

50

0.43

1.41

108

0.63

2.07

150

0.74

2.43

193

0.87

2.85

250

0.99

3.25

300

1.08

3.54

350

1.17

3.84

400

1.26

4.13

450

1.35

4.44

500

1.41

4.63

550

1.51

4.95

600

1.59

5.23

750

1.80

5.02

1000

2.10

6.91

 

What can I do for you?
My status
  gancy
My status
  kera
My status
  letter
My status
  jason