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Our Products  COAXIAL CABLE >> 75 OHM COAXIAL CABLE >> RG59 Quadruple shielding
 
RG59 Quadruple shielding 

  

RG59 Series Drop Coaxial cable specifications

Physical Specifications

Nominal Dimensions

Standard

Tri-shielding

Quad-shielding

Conductor

0.81mm( 0.032 in)

0.81mm( 0.032 in)

0.81mm( 0.032 in)

Dielectric

3.66mm(0.144 in)

3.66mm(0.144 in)

3.66mm(0.144 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*112( 90% coverage)

Shielding 3

Al /Pet foil

Al /Pet/Al foil

Shielding 4

0.12mm*64( 60% coverage)

Jacket

6.1mm( 0.24 in)

6.1mm( 0.24 in)

6.73mm( 0.265 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

5

0.86

2.82

55

2.05

6.73

211

3.80

12.47

300

4.45

14.60

400

5.10

16.73

450

5.4

17.72

550

5.95

19.52

750

6.97

22.87

865

7.52

24.67

1000

8.12

26.64

 
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