Gepco 61801TK.41 User Manual

Page of 112
Electrical Characteristics & Specifications
Precision Impedance Tolerances
All Gepco video cables feature a precision 75
S
or 50
S impedance to ensure maximum signal
transfer and impedance matching. All Gepco
coaxial cables are produced within an excep-
tional +/- 2
S or +/- 3S tolerance.
Low Attenuation
The precision-drawn conductor and proprietary
gas-injected dielectric significantly reduce the
attenuation of the cable, allowing for longer
transmission distances with greater accuracy.
Meets or Exceeds Standards
& 100% Sweep Tested
Gepco HD coax meets or exceeds SMPTE 424M,
292M or 259M standards for digital video cable
including specifications for return loss, imped-
ance, attenuation, and bandwidth performance.
PRECISION CABLING TECHNOLOGY
THAT DELIVERS YOUR CLEAREST VISION
Crush Resistant 
Gepco's dielectric and jacket compounds have exceptional
crush resistance and aging properties. As a result, Gepco
coaxial cables are less susceptible to structural damage and
deformation.
Precision-drawn Conductor
Video-grade conductors feature precision diameters and an
exceptionally smooth and uniform surface devoid of irregular-
ities.
Industry-leading Tolerances
Cable tolerances directly affect the electrical performance of
the cable and quality of the connector termination. Gepco
coax is produced to industry-leading tolerances for all critical
dimensions such as diameters, centering, ovality, and concen-
tricity.
Gas-injected Dielectric
Gepco's proprietary gas-injection process blends nitrogen and
plastic polymers to produce a dielectric that reduces the high
frequency attenuation, while maintaining uniform cell struc-
ture, low return loss, and exceptional crush resistance.
Broadband RF/EMI Rejection  
High Definition coaxial cables feature a dual foil and braid
shield. This construction achieves broadband noise rejection
from both low frequency EMI and high frequency RF which
can interfere with digital video transmission.
Flexible & Easy to Strip
Gepco coax features flexible and easy-to-strip compounds
that streamline and simplify the installation process.  In addi-
tion, most compounds are also UL rated, thereby allowing for
use in permanent installations.