50 Ohm 3/8 inch coaxial copper feeder cable

Part No.： CFC-50-38

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Product 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.

50 Ohm 3/8" 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 3.15mm
Insulation	Physically foamed PE	Φ 8.2mm
Outer Conductor	Ring corrugated copper	Φ 9.53mm
Jacket	Black PE	Φ 11.2mm

________________________________ Mechanical Characteristics __________________________________

Min. single bending radius	mm	50
Min. repeated bending radius	mm	95
Max. tensile force	N	800
Recommended clamp spacing	m	1

__________________________________ Electrical Properties ____________________________________

Impedance	Ω	50±1
Nominal capacitance	pF/m	75
Nominal inductance	µH/m	0.2
Propagation velocity	%	85
DC breakdown voltage	KV	2.5
Insulation resistance	MΩ.km	>5000
Peak power rating	KW	15.6
Cut-off frequency	GHz	13.5
Screening attenuation	dB	>120
PIM	dBc@(2x20W)	≤-160

__________________________________ Transmission Properties ___________________________________

Frequency MHz	Attenuation @20℃, dB/100m (dB/100ft)	Power @20℃, KW
100	3.42 (1.04)	2.24
450	7.51 (2.29)	1.00
690	9.42 (2.87)	0.86
800	10.20 (3.11)	0.75
900	10.90 (3.32)	0.70
1000	11.6 (3.54)	0.66
1800	16.00 (4.88)	0.46
2000	17.00 (5.18)	0.45
2200	18.54 (5.65)	0.42
2400	19.63 (5.98)	0.40
2500	19.95 (6.08)	0.39
2600	20.25 (6.17)	0.38
2700	20.55 (6.27)	0.37
3000	21.40 (6.52)	0.35