VK3RTV
DIGITAL ATV

REPEATER STATUS : Fully operational DIGITAL TV Output

Data Chart For Commonly Used Coaxial Cables

TYPE

IMPEDANCE

VELOCITY FACTOR

ATTENUATION @ 100 MHz
db/100m

ATTENUATION @ 200 MHz
db/100m

ATTENUATION @ 1 GHz
db/100m

RG-213 A/U 50 0.659 6.8 9.9 25
RG-58 A/U 50 0.659 16.7 26.4 97
RG-59 A/U 75 0.659 11.2 16.1 39
Belden 9913 50 0.84 4.3 5.9 14.8
LDF 4-50 50 0.875 2.3 3.3 8
FHJ 4-50 50 0.79 2.4 3.9 10
LDF 5-50 50 0.895 1.3 1.9 4.6

* Note *

Data was collected from various sources but spec's vary between different manufacturer's so figures quoted are average loss figure's.