50 Ohm 1/2 super flexible coaxial feeder cable

Part No.： CFC-50-12S

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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 Ohm 1/2" super flexible coaxial 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 3.55mm
Insulation	Physically foamed PE	Φ 9.9mm
Outer Conductor	Helically corrugated tube	Φ 11.95mm
Jacket	Black PE	Φ 13.5mm

_______________________________ Mechanical Characteristics _________________________________

Min. single bending radius	mm	25
Min. repeated bending radius	mm	30
Max. tensile force	N	760
Recommended clamp spacing	m	1

_________________________________ Electrical Properties ___________________________________

Impedance	Ω	50±2
Nominal capacitance	pF/m	82
Nominal inductance	µH/m	0.2
Propagation velocity	%	81
DC breakdown voltage	KV	2.5
Insulation resistance	MΩ.km	>5000
Peak power rating	KW	15.5
Cut-off frequency	GHz	13.1
Screening attenuation	dB	>120

__________________________________ Transmission Properties _______________________________

Frequency MHz	Attenuation @20℃, dB/100m (dB/100ft)	Power @20℃, KW
100	3.41 (1.04)	3.08
450	7.59 (2.31)	1.38
690	9.58 (2.92)	1.15
800	10.4 (3.17)	1.01
900	11.2 (3.41)	0.94
1000	11.80 (3.6)	0.88
1800	16.6 (5.06)	0.63
2000	17.6 (5.37)	0.60
2200	18.61 (5.67)	0.56
2400	19.59 (5.97)	0.54
2500	20.07 (6.12)	0.53
2600	20.55 (6.27)	0.52
2700	21.02 (6.41)	0.50
3000	22.4 (6.83)	0.47