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RG174 Mini-Coax

Construction

Inner conductor 

Copper clad steel(CCS) 

7 x 0.16 mm 

Dielectric 

Solid PE 

Φ1.52 mm 

Outer conductor (shield 1) 

Silver plated copper 

0.1mm 

Outer conductor (shield 2) 

Silver plated copper 

0.1mm 

Sheath 

PVC 

Φ2.80 mm 

Electrical & Mechanical Characteristics

Impedance 

50±3 Ohm 

Nominal capacitance 

101 pF/m 

Velocity of propagation 

66%

Insulation resistance 

- Mohm.Km

Inner conductor resistance 

- Ohm/Km

Outer conductor resistance 

- Ohm/Km

Operating temperature range 

-40°C - +85 °C 

Cable weight (approx.) 

12 kg/km 

Attenuation

Frequency (MHz) 

Attenuation (dB/100 m) 

Max. Attenuation(dB/100ft) 

100

28

8.5

200

40

12.2

400

58

17.7

900

90

27.4

1200

106

32.3

1500

119

36.3

1800

130

39.6

2000

138

42.1

2500

155

47.2

 

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