Coaxial Cables

Coaxial Cables

Tehnical characteristics of some coaxial cables

Technical specification

CABLE TYPE

 
 
 

RG-58

RG-213

H-155

H-500

 
 
 
 
       

characteristic impedance

 
 

Ohm

50

50

50

50

capacitance

 
 

pF/m

100

100

82

82

velocity factor

 
 
 

0.66

0.66

0.81

0.81

attenuation at

10

MHz

dB/100 m

3.8

2.0

3.0

1.3

 

50

MHz

dB/100 m

9.0

4.6

6.5

2.9

 

100

MHz

dB/100 m

13.3

6.5

9.3

4.1

 

230

MHz

dB/100 m

21.6

11.0

14.2

6.5

 

300

MHz

dB/100 m

25.3

12.9

16.3

7.5

 

400

MHz

dB/100 m

30.1

15.3

19.0

8.7

 

470

MHz

dB/100 m

33.2

16.8

20.7

9.5

 

860

MHz

dB/100 m

48.9

24.4

28.5

13.4

 

1000

MHz

dB/100 m

53.9

26.7

30.9

14.6

 

2000

MHz

dB/100 m

86.4

42.0

45.8

22.3

 

2450

MHz

dB/100 m

99.7

48.2

49.6

24.5

inner conductor diameter

 
 

mm

B Cu - 0.9

B Cu - 2,25

B Cu - 1.4

B Cu - 2.5

dielectric material

 
 
 

PE

PE

pen. PE

pen. PE

dielectric diameter

 
 

mm

2.95

7.25

3.9

7

outer conductor material

foil

 
 
 
 

APF

B Cu

 

braid

 
 

B Cu

B Cu

T Cu

B Cu

outer conductor diameter

 
 

mm

3.6

7.7

4.5

7.6

outer conductor diameter

 
 
 

PVC

PVC

PVC

PE

sheath diameter

 
 

mm

4.95

10.3

5.4

9.8

minimum bending radius

 
 

mm

30

50

35

75

weight

 
 

g/m

37

110

39

107

maximum power at

28

MHz

kW

0.8

1.8

0.7

2.1

 

144

MHz

kW

0.3

0.8

0.3

0.9

 

432

MHz

kW

0.2

0.4

0.2

0.5

 

1296

MHz

kW

0.1

0.2

0.1

0.3

ABBREVIATIONS

B Cu

copper

 

T Cu

tin coated copper

 

pen. PE

PE foam

 

APF

aluminized polyester reinforced foil

Contact us

 

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TEL: +386-1-8314-396, FAX: +386-1-8313-377, EMAIL: info@trivalantene.si

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