EL2099C
Video Distribution Amplifier
Applications Information Contd
Other applications may have high capacitive
loads without termination resistors In these ap-
plications an additional small value (5X –50X)
resistor in series with the output will eliminate
most peaking
The schematic below shows the EL2099C driving
6 double terminated cables each of average
length of 50 feet
This represents driving an effective load of 25X
to over g10V The resulting performance is
shown in the scope photo Notice that double ter-
mination results in reflection free performance
2099 – 10
2099 – 11
11