FS201
Digital Time-Base Corrector
The
Time-Base Corrector is my company's significant product, which
obtains the extensive authorization. It not only provides customers
with good cost performance ratio, but also supplies the speedy
delivery cycle for customers. At the same time it can satisfy the
customers` individual needs, and guarantees the high quality
production assembly craft and good contingency. FS201 Broadband
Digital Time-Base Corrector / Frame synchronizer is an important
device when the television center processes video signals. It can
validly eliminate the television images` vibration，distortion
and bad synchronization phenomenon, solve the station sign, and
captions which superpose, rock, beat, unstable and intermittent
phenomenon. It realizes strict synchronizations between the
multiplex television signals. (Field synchronizations, line
synchronizations, color synchronizations). Its other important
function is the real-time video Correction. After the FS201
processing the television images stability might reach the optimum
condition. It enhances the manufactures of television programs and
broadcast whose quality effect are remarkable. It can widely use in
the television station, the mobile control room, the studio hall,
the TV transmitting station, the audio and video manufacture center,
the satellite earth station and the closed circuit television system
and so on.
Input signal: Basic:
1vp-p (75Ω)
belt articulation
Input video :
1 vp-p (75Ω)
Function: Automatic
gain control
Input
video 500mV~1.5V (75Ω)
No
video input automatic output color bar (10bit code)
The
line phase and the sub-carrier phase can be adjusted
Increase
the lines and the field profile output
Time-base
correction frame synchronization function
Technical
specification:
Composite video access, 9bit quantification, and comb filter 4:2:2
component codes
Bandwidth
5.5MHz -3dB
DG < 2%
DP < 2°
Signal
to noise ratio (weighting) > 57dB
10bit
digital coding (including correcting color bar output)
8bit- Frame store
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