75 ohm community antenna, transmission system Security Surveillance Cable

75 ohm community antenna, transmission system Security Surveillance Cable for telecommunication/cctv/communication cable.

75 ohm community antenna, transmission system Security Surveillance Cable

Specification    

Conductor: 1/0.64 Copper

Dielectric: 3.7mm,Solid PE

Shield: Aluminum Foil

Braid: Bare Copper, 95% braid coverage.

Sheath: PVC (Polyvinyl Chloride)

Overall Diameter(mm±0.1): 6.0mm

Sheath Color: Black, White, Any Color

Package: 100 Mtr’s ,300 M tr’s  and 500 Mtr’s per spool.

Options: Any braid coverage, any material of copper and sheath are available. 

2) Characteristics Impedance: 75 Ohm

Capacitance (pF/M):67

Velocity of Propagation(%):66Temperature Range: -20+80°C

Attenuation[@68°F. (20°C)]
Frequency(MHz)	Maximum(dB/100ft)	Maximum(dB/100m)
5	0.86	2.82
55	2.05	6.73
83	2.45	8.04
187	3.60	11.81
211	3.80	12.47
250	4.10	13.45
300	4.45	14.6
350	4.80	15.75
400	5.10	16.73
450	5.40	17.72
500	5.70	18.70
550	5.95	19.52
600	6.20	20.34
750	6.97	22.87
865	7.52	24.67
1000	8.12	26.64

75 ohm community antenna, transmission system Security Surveillance Cable