C-BM/BM
|3GHD-SDI-BNC
BNC Coax Video Cable
Kramer’s C−BM/BM is constructed of high
performance RG−6 cable with 75Ω BNC connectors at
each end. It offers outstanding quality, durability, and
high performance for any video signal application
FEATURES
Quality Construction-RG−6 cable for the highest resolution signals
High-Quality Connectors-True 75Ω BNC connectors maintain correct impedance end−to−end
Varied Selection of Lengths-Available in versions of 1.5 to 150ft (0.5 to 45.7m)
Cable Specs-Tested to 3G. For detailed cable specs, see Kramer BC−1X
TECHNICAL SPECIFICATIONS
COAX
CONSTRUCTION
DIAMETERS
ELECTRICAL
Conductor: 18 AWG solid bare copper
Dielectric: Skin foam
Shield: (A) 61% braid 34 AWG aluminum wire.
(B) Dual foil/Mylar 25% overlap rate
Outside Jacket: PVC
Outside Jacket Color: Dark gray with white lettering
Center Conductor: 1.02mm (0.0403in)
Dielectric: 4.57mm (0.179in)
Outside Diameter: 6.95mm (0.391in)
Impedance: 75Ω
DC Resistance: 21.8Ω/km (6.6Ω/1000ft)
Capacitance: 53.1pF/m (16.1pF/ft)
Velocity of Propagation: 82%
Temperature: −20° to 75°C (−4° to 167°F)
Attenuation (dB/100 ft.): −0.3dB @1MHz
−0.6dB @5MHz
−0.8dB @10MHz
−1.6dB @50MHz
−2.0dB @100MHz
−2.8dB @180MHz
−4.4dB @400MHz
−5.7dB @750MHz
−6.7dB @1000MHz
REGULATORY
UL: CL2
CSA: C(UL) CL2