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Our Products  COAXIAL CABLE >> 50 OHM COAXIAL CABLE >> RG58 White
 
RG58 White 

  

RG58 Series Drop Coaxial cable specifications

Physical Specifications

Nominal Dimensions

Standard

Tri-shielding

Quad-shielding

Conductor

0.94 mm( 0.037 in)

19*0.18mm

19*0.18mm

Dielectric

2.95mm(0.225 in)

2.95mm(0.225 in)

2.95mm(0.225 in)

Shielding 1

Al /Pet foil

Bonded Al /Pet foil

Bonded Al /Pet foil

Shielding 2

0.12mm*48

(40% coverage)

0.12mm*64

(60% coverage)

0.12mm*96

(90% coverage)

Shielding 3

Al /Pet foil

Al /Pet/Al foil

Shielding 4

0.12mm*48

( 40% coverage)

Jacket

4.95mm( 0.195 in)

8.1mm( 0.319 in)

5.35mm( 0.21 in)

Messenger

  1.3mm (0.051 in) Zinc plated steel

Mechanical Characteristics

Mechanical Breaking Strength of Messenger 0.051 inch 185lbs.   823 N

Electrical Characteristics

Impedance ( Ohms)                 75±3

Nominal Capacitance (pF/m)          53

Velocity of Propagation              85% 

Structural return loss (Db)   VHF   22

                          UHF   20

Attenuation [@68F.(20)]

Frequency Mhz

dB/100 ft

dB/100 M

30

1.90

6.30

50

2.46

8.10

150

4.30

14.10

220

5.20

17.10

450

7.50

24.60

900

10.70

35.00

1500

13.40

45.60

2000

16.10

53.00

 
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