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| Highlight: | rg59 siamese cable,rg59 coaxial cable | 
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75 ohm CATV Coaxial Cable With Jelly RG59 Coaxial Cable for CCTV Satellite
Product description:
Inner conductor is copper clad steel. Dielectric core is insulating grade virgin polyethylene. The 1st shield is bonded laminated aluminum tape, the second shield is 65% aluminum wire braid; jelly or flooded compound is added before outer jacket extrusion. Outer jacket is 70 degree PVC or PVC flame retardant material.
Center conductor:
20AWG copper clad steel
Nominal diameter: 0.32inches (0.81mm)
Dielectric:
Gas expanded polyethylene
Nominal diameter over dielectric: 0.144inches (3.66mm)
Shield:
1st shield: laminated aluminum tape bonded to the dielectric.
Nominal diameter over tape: 0.151inches (3.84mm)
2nd shield: tinned copper braid, 0.12x 5ends x16 carry, pitch is 38mm, 65% coverage.
Jelly or flooded compound is added
PVC Jacket:
Nominal diameter over jacket: 0.24inches (6.10mm)
Nominal jacket thickness: 0.032inches(0.81mm)
Electrical properties:
Impedance : 75±3 ohms
Velocity of propagation: 85% nominal
Attenuation@ 68OF(20oC):
| 
			 @Frequency MHZ  | 
			
			 dB/100 meters(MAX.)  | 
		
| 
			 5  | 
			
			 2.82  | 
		
| 
			 55  | 
			
			 6.73  | 
		
| 
			 211  | 
			
			 12.47  | 
		
| 
			 250  | 
			
			 13.45  | 
		
| 
			 350  | 
			
			 15.75  | 
		
| 
			 450  | 
			
			 17.72  | 
		
| 
			 500  | 
			
			 18.70  | 
		
| 
			 600  | 
			
			 20.43  | 
		
| 
			 750  | 
			
			 22.87  | 
		
| 
			 865  | 
			
			 24.67  | 
		
| 
			 1000  | 
			
			 26.64  | 
		
| 
			 1450  | 
			
			 32.41  | 
		
| 
			 1800  | 
			
			 38.72  | 
		
| 
			 2200  | 
			
			 42.78  | 
		
Applications:
RG59 cable is used as a distribution cable for indoor CATV, CCTV systems and as a connection cable for satellite systems where lower attenuation required.
Competitive Advantage:
Contact Person: Ms. Maria
Tel: +86-13957580173
Fax: 86-575-89866110