50 Ohm 1-1/4 In Coaxial Cable

50 Ohm 1-5/8 In Coaxial Cable

50 Ohm 1-1/4 In Coaxial Cable

  • 50 Ohm 1-1/4 In Coaxial Cable
  • · Item No.: RF50-114-R
  • · Size/Spec: 1-1/4″ coaxial cable
  • · Function: signal transmission

Construction

Inner conductor Smooth copper tube φ 13.0mm
Insulation Foamed polyethylene φ 32.8mm
Outer Conductor Helical corrugated copper tube φ 35.8mm
Jacket Polyethylene φ 38.8mm

 

1. High-performance of attenuation allows coaxial cable to be used in different RF systems, such as 3g, 4g mobile communication.

2. Wide range of applications, such as indoor distribution, broadcast, various base stations, wireless cellular, and others.

3. Lower VSWR, perfect shielding effectiveness, and extraordinary inter-modulation performance lead to fewer energy loss and outer interference.

 

Mechanical Properties

Min. single bending radius
200mm
Min. reapeted bending radius 380mm
Max. tensile force 3600N
Recommended maximum clamp spacing 1m

 

Electrical Properties

Characteristic impedance 50±1 Ω
Nominal capacitance 75 pF/m
Nominal inductance 0.20 μh/m
Propagation velocity
87 %
DC breakdown voltage 8.0 kv
Minmum insulation resistance >5000 MΩ·km
Peak power rationg 205 kw
Cut-off frequency 3.3 Ghz
Screening attenuation >120 dB
PIM ≤-160 dBc@(2×20w)

 

VSWR

690-960MHz ≤ 1.12
1700-2200MHz ≤ 1.12
2300-2400MHz ≤ 1.12
2500-2690MHz ≤ 1.15

 

Transmission properties

Frequency

MHz

Attenuation

@20℃,dB/100m(db/100ft)

Power

@20℃,kW

100 0.84(0.25) 11.7
450 1.87(0.57) 5.23
690 2.38(0.73) 4.34
800 2.59(0.79) 3.79
900 2.77(0.84) 3.53
1000 2.94(0.90) 3.33
1800 4.16(1.27) 2.36
2000 4.43(1.35) 2.21
2200 4.69(1.43) 2.10
2400 4.95(1.51) 1.99
2500 5.07(1.55) 1.94
2600 5.20(1.59) 1.97
2700 5.32(1.62) 1.87
3000 5.68(1.73) 1.71

※ Attenuation values may be with a tolerance of 5%.

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