1/4" Feeder Cable

1/4"Form Dielectric Feeder Cable ,Black Polyethylene/Low Smoke Halogen.

1/4" COAXIAL CABLE

Specification :

Electrical Specifications
Cable Impedance	50 ohm ±1 ohm
Capacitance	23.0 pF/ft \| 77.0 pF/m
dc Resistance, Inner Conductor	1.570 ohms/kft \| 5.151 ohms/km
dc Resistance, Outer Conductor	1.220 ohms/kft \| 4.003 ohms/km
dc Test Voltage	2200 V
Inductance	0.059 µH/m \| 0.018 µH/ft
Insulation Resistance	100000 Mohms•km
Jacket Spark Test Voltage (rms)	5000 V
Operating Frequency Band	1 – 15800 MHz
Peak Power	12.1 kW
Velocity	86%

Attenuation
Frequency (MHz)	Attenuation (dB/100 m)	Attenuation (dB/100 ft)	Average Power (kW)
0.5	0.278	0.085	12.1
1	0.394	0.12	12.1
1.5	0.483	0.147	12.1
2	0.558	0.17	12.1
10	1.254	0.382	5.83
50	2.838	0.865	2.58
88	3.791	1.156	1.93
960	13.339	4.066	0.55
1000	13.639	4.157	0.54
1250	15.41	4.697	0.47
1500	17.04	5.194	0.43
1700	18.266	5.567	0.4
1800	18.858	5.748	0.39
2000	20.003	6.097	0.37
2100	20.559	6.266	0.36
2200	21.104	6.432	0.35
2300	21.64	6.596	0.34
2500	22.686	6.914	0.32
2700	23.701	7.224	0.31
3000	25.171	7.672	0.29
3400	27.048	8.244	0.27
3700	28.403	8.657	0.26
4000	29.719	9.058	0.25
5000	33.871	10.323	0.22
6000	37.742	11.503	0.19
8000	44.888	13.681	0.16
8800	47.579	14.501	0.15
10000	51.475	15.689	0.14
12000	57.664	17.575	0.13
14000	63.552	19.37	0.12
15800	68.646	20.922	0.11

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