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RG175 + 3 x 0.22mm2

Construction

Inner conductor1 

Plain copper 

9 x 0.10 mm 

Dielectric 

Low density PE 

Φ1.50 ± 0.08 mm 

Outer conductor 

Tinned copper 

72 x 0.10 mm 

Shield coverage 

 

90%

Sheath 

PVC 

Φ2.80 ± 0.13 mm 

 

 

 

Inner conductor 2 

Plain copper 

3 x 0.22 mm2 

Insulated cores 2 

PVC(Green +Yellow + Red) 

3 x Φ1.00 ± 0.10 mm 

Overall sheath 

 

Φ5.30 ± 0.20 mm 

Electrical & Mechanical Characteristics

Impedance 

75±5 Ohm 

Nominal capacitance 

67 pF/m 

Velocity of propagation 

66%

Insulation resistance 

>2000 Mohm.Km 

Inner conductor resistance 

250 Ohm/Km 

Outer conductor resistance 

35 Ohm/Km 

Operating temperature range 

-25°C - +80 °C 

Cores resistance 

82 Ohm/Km 

Test/Operatig Voltage(max) 

1.2 KV/0.25 KV 

Copper weight 

11.85 Kg/Km 

Cable weight (approx.) 

43.2 Kg/Km 

Screening effectiveness 

>50 dB 

Attenuation

Frequency(MHz)  

Attenuation (dB/100 m) 

Attenuation (dB/100 ft)  

50 19.2 5.85

100

27.9

8.51

200

40.7

12.41

400

59.2

18.05

500

67.5

20.58

600

72.6

22.13

860

91.1

27.77

1000

101

30.79

Return Loss

30-300 MHz 

>20dB

300-600 MHz 

>20dB

600-900 MHz 

>20dB 

 

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