RG 59 B/U

Coaxial cable


RG 58 C/U 50 Ω
Application

Application

Standards

 

Coaxial cables are applied for broadband transmission of radio, TV, video and data signals. Applicable up to GHz-a level, with low attenuation and low signal distortion. RG59 coaxial cable is applied for inst. for video-signal, but not at larger distances. Foamed polyethylene of low dielectric constant enables high-speed signal diffusion, and good flexibility at installation. Permitted only indoor application, exceptionally also outdoor, under protection against sunlight.

MIL-C-17F
MIL-C-17G


Datasheet RG 59 B/U 75 Ω

Construction

Construction

Construction

Technical data

Concentric conductors, insulation (dielectric) and sheath. Cable retains its function if inner and external conductor are at exact constant distance, without any cable bending.
Inner conductor: copper-clad steel wire, bimetal, diameter 0,59 ± 0,01 mm (20 AWG)
Insulation (dielectric): PE, external diameter 3,70 ± 0,05 mm
External conductor: braid of bare copper wires 0,16 mm, 95% optical overlap
Sheath: PVC, external diameter 6,15 ± 0,10 mm
sheath colour: black
Temperature range:  
during installation:
-15 °C up to +55 °C
operating temp.: -40 °C up to +85 °C
Min. inner bending radius:
without load: 5D (31 mm)
under load: 10D (62 mm)
Behaviour in fire: IEC 60332-1
Maximal tensile strength: 145 N
Cable weight: 53,6 kg/km
Copper weight: 24,7 kg/km
Electrical characteristics:
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Frequency Attenuation at 20 °C Max. permitted strength (at outdoor temperature of 25 °C and max. conductor temperature of 70 °C)
MHz dB/100 W
10 3,5 1100
100 11,0 340
200 16,0 230
400 24,0 180
1000 38,0 105
2000 60,0 58
3000 78,0 45


Frequency Losses in return loop
MHz dB
50 - 300 ≥ 30
300 - 1000 ≥ 26

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