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RF32(1-1/4″)

Construction

Inner conductor 

Corrugated copper tube 

Φ13.1 mm 

Dielectric 

Foam PE 

Φ32.8 mm 

Outer conductor 

Corrugated copper 

Φ36.0 mm 

Sheath 

PE/LSOH 

Φ38.6 mm 

Electrical & Mechanical Characteristics

Impedance 

50±3 Ohm 

Nominal capacitance 

76 pF/m 

Velocity of propagation 

88%

Insulation resistance 

>5000 Mohm.Km 

Inner conductor resistance 

0.76 Ohm/Km 

Outer conductor resistance 

0.60 Ohm/Km 

Installation temperature range 

-40°C - +60 °C 

Operating temperature range 

-55°C - +85°C 

Test voltage 

9 KV 

Cable weight (approx.) 

940kg/km 

Operating Frequency Band 

1 – 3300 MHz 

Screening effectiveness 

>120dB 

Attenuation

Frequency 

Attenuation 

Attenuation 

Frequency  

Attenuation   

Attenuation 

 (MHz)  (dB/100m)   (dB/100ft)  (MHz) (dB/100m)  (dB/100ft) 
10 0.24 0.08 1250 3.19 1.06

100

0.79

0.26

1500

3.55

1.18

150

0.98

0.33

1700

3.83

1.28

200

1.15

0.38

1800

3.96

1.32

300

1.43

0.48

2000

4.22

1.41

450

1.78

0.59

2100

4.34

1.45

500

1.89

0.63

2200

4.47

1.49

700

2.29

0.76

2300

4.59

1.53

800

2.47

0.82

2500

4.83

1.61

900

2.63

0.88

2700

5.06

1.69

1000

2.8

0.93

3000

5.4

1.8

Return Loss

806-960 MHz 

24.29dB

1700-2000 MHz 

24.29dB 

 

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