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Product name

50 Ohm 1/4 inch coaxial copper feeder cable

Part No.:
CFC-50-14
Quantity
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Product description

50 Ohm 1/4" inch coaxial copper feeder cable

Description.

50 ohms corrugated copper tube coaxial cable is made on advanced physical foaming insulation production line and argon arc welding, corrugating and slotting production line.
50 ohms corrugated copper tube coaxial cable is mainly used for the connection of transmitter, receiver and antenna and also connection between wireless communication equipments or other low loss and VSWR signal transmission at high frequency application. The cables is featured with low attenuation, low VSWR, small coefficient of temperature, strong corrosion resistance, good longitudinally water seal and high power capacity.

     ________________________________    Cable Construction   ________________________________

Inner Conductor
copper clad aluminum
Φ 2.6mm
Insulation
Physically foamed PE
Φ 6.35mm
Outer Conductor
Ring corrugated copper
Φ 7.75mm
Jacket
Black PE
Φ 8.8mm

      ________________________________    Mechanical Characteristics   __________________________________

Min. single bending radius
mm
30
Min. repeated bending radius
mm
76
Max. tensile force
N
910
Recommended clamp spacing
m
1

      __________________________________     Electrical Properties        ____________________________________

Impedance
Ω
50±1
Nominal capacitance
pF/m
76.8
Nominal inductance
µH/m
0.19
Propagation velocity
%
84
DC breakdown voltage
KV
2.2
Insulation resistance
MΩ.km
>5000
Peak power rating
KW
12.1
Cut-off frequency
GHz
15.8
Screening attenuation
dB
>120
PIM
dBc@(2x20W)
≤-160

      ___________________________________     Transmission Properties   __________________________________

Frequency
 MHz
Attenuation
@20℃, dB/100m (dB/100ft)
Power
@20℃, KW
100
4.05 (1.23)
1.79
450
8.88 (2.17)
0.82
690
11.17 (3.41)
0.69
800
12.10 (3.69)
0.60
900
12.80 (3.90)
0.57
1000
13.6 (4.15)
0.53
1800
18.9 (5.76)
0.38
2000
20.00 (6.1)
0.36
2200
21.08 (6.43)
0.34
2400
22.14 (6.75)
0.33
2500
22.66 (6.91)
0.32
2600
23.19 (7.07)
0.31
2700
23.70 (7.23)
0.30
3000
25.17 (7.67)
0.29

       ________________________________________        VSWR      ___________________________________________

690 - 960 MHz
≤ 1.12
1700 - 2200 MHz
 ≤ 1.12
2300 - 2400 MHz
≤ 1.12
2500 - 2700 MHz
 ≤ 1.15

      _________________________________     Environmental Properties   __________________________________

Flame retardant
IEC 60332-1, IEC60332-3C, UL CMR
2011/65EU(ROHS)
Compliant

 

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