China 25FT of Video and Power Siamese Cable for Use with CCTV Security Cameras, Find details about China Siamese Cable, Coaxial Cable from 25FT of Video and Power Siamese Cable for Use with CCTV Security Cameras
Features
25ft BNC Video & Power WireCable Color: BlackBNC Male Video Connector on each endDC12V Power Jack/Plug on each end
Applications For Coaxial Cable RG59+2C:
1) CATV-community antenna television;
2) CCTV-closed-circuit television
3) DBS-direct broadcasting satellite.
CCTV Cable RG59 + 2C (Economic) :
Coax: 0.81CCS+3.66FPE + Al Foil/blue/bonded +112*0.12CCA+6.1PVC(Black)
DC Power : (7*0.37+1.8PE)*2
Jacket (mm): 6.1+5.1
> Security Cable RG59 With Power (Copper) :
Coax: 0.81BC+3.66FPE + Al Foil/blue/bonded +144*0.12CCA 95%+6.1PVC(Black)
DC Power : (24*0.2+2.0PVC)*2
Jacket (mm): 6.1+5.4
> Camera Cable RG59C/U + 2*0.75 (Copper) :
Coax: 0.58BC+3.66SPE + 112*0.12CCA 85%+6.1PVC(Black)
DC Power : (24*0.2+2.0PVC)*2
Jacket (mm): 6.1+5.4
> Camera Cable RG59B/U + 2*0.75 (CCS and Copper) :
Coax: 0.58CCS+3.66SPE + 112*0.12CCA 85%+6.1PVC(Black)
DC Power : (20*0.18+2.0PVC)*2
Jacket (mm): 6.1+5.4
| TECHNOLOGY DATA | |
|---|---|
| Characteristic Impedance | 75±3Ohm |
| Capacitance | 50±1pF/m |
| Velocity | >85% |
| Shielding Effectiveness | >100db |
| Insulation resistance | 1000M(20ºC) |
| Frequence (at 20ºC) | Max.Attenuation |
| 5MHz | 2.82dB/100m |
| 55MHz | 6.73dB/100m |
| 211MHz | 12.47dB/100m |
| 350MHz | 15.75dB/100m |
| 450MHz | 17.72dB/100m |
| 500MHz | 18.70dB/100m |
| 550MHz | 19.52dB/100m |
| 750MHz | 22.87dB/100m |
| 1000MHz | 26.64dB/100m |
| 1450MHz | 32.41dB/100m |
| 1750MHz | 36.04dB/100m |