GE 4PE21A1 Instructions Manual page 36

EBI-3641
CHANNEL AMPLIFIER
MODEL
L
TV99A1
INTRODUCTION
The
General Electric Channel Amplifier, Model !TV99A1,
is
designed
to
be used with General Electric Monochrome, Image Orthicon, and Vidicon
cameras. The Channel Amplifier amplifies and processes the video signals
from these cameras for application
to a
Video Switcher, and also for mon-
itoring purposes.
TECHNICAL SUMMARY
ELECTRICAL
Power Input
110/117/125 volts
± 5%,
50/60 cps, 112 watts.
+280 volts
d -c,
380 milliamperes.
Power Output
-105
volts
d -c to control panel.
Signal Inputs
Video:
0.2 to 1.0 volt peak
-to
-peak into
51 ohms impedance
from camera pre -amplifier.
Horizontal
Drive: 4.0
±
0.5 volt peak -to -peak bridging.
Vertical
Drive: 4.0
±
0.5 volt peak -to -peak bridging.
Blanking:
4.0
±
0.5 volt peak -to -peak bridging.
Sync:
)4.0 ±
0.5 volt peak -to -peak bridging.
Signal Outputs
Video:
L
outputs, each one volt peak -to -peak,
75 ohms impedance.
Two outputs can be made composite, and two noncomposite.
One video output
at
0.5 volt peak -to -peak, 51 ohms impedance
for use
at
camera viewfinder.
Buffered H Drive:
1.8
±
0.2
volt peak
-to -peak, 51 ohms impedance
(to
camera).
1