50 Ohm 3/8 super flexible coaxial copper feeder cable

Part No.： CFC-50-38S

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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" super flexible 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 2.80mm
Insulation	Physically foamed PE	Φ 7.00mm
Outer Conductor	Helical corrugated copper	Φ 9.52mm
Jacket	Black PE	Φ 10.80mm

__________________________________ Mechanical Characteristics ________________________________

Min. single bending radius	mm	25
Min. repeated bending radius	mm	50
Max. tensile force	N	950
Recommended clamp spacing	m	1

________________________________ Electrical Properties _____________________________________

Impedance	Ω	50±1
Nominal capacitance	pF/m	82
Nominal inductance	µH/m	0.21
Propagation velocity	%	81
DC breakdown voltage	KV	2.5
Insulation resistance	MΩ.km	>5000
Peak power rating	KW	13.2
Cut-off frequency	GHz	10.2
Screening attenuation	dB	>120
PIM	dBc@(2x20W)	≤-160

__________________________________ Transmission Properties _________________________________

Frequency MHz	Attenuation @20℃, dB/100m (dB/100ft)	Power @20℃, KW
100	3.94 (1.20)	2.14
450	8.66 (2.64)	0.98
690	10.89 (3.32)	0.82
800	11.80 (3.6)	0.72
900	12.50 (3.81)	0.67
1000	13.3 (3.75)	0.63
1800	18.50 (5.64)	0.46
2000	19.60 (5.98)	0.43
2200	20.68 (5.78)	0.41
2400	21.72 (6.62)	0.39
2500	22.24(6.78)	0.38
2600	22.74 (6.93)	0.37
2700	23.00 (7.01)	0.36
3000	24.70 (7.53)	0.34