GE010599 GE1/599
GE010600 GE1/600
GE010601 GE1/601
GE010602 GE1/602
GE010603 GE1/603
GE010605 GEl/60S
GE020011 GE2/11
GE020012 GE2/12
enable and select pulses. Designed for use with UN27/504
picture store board. Coding Positions: 1, 43, 47. Power
requirements +5V, 2A. 4U BMM unsupported card. Parent
equipment Electronic stills store, PA1M/580. RD 1981.
Burst Phase Reference Generator. From input of Black and
Burst produces feeds of separated Burst, Burst phase
shifted 90, Burst Gate and Burst Sample to feed six
comparator units. Power requirements +12V, -6V. CH1/64A.
Supersedes GE1/565. Parent equipment EP5L/515. DD 1981.
DDMI 1.249(81).
Burst Phase Error Generator. Compares phase of Burst on
video feed with reference signals and produces Natlock
error
signal
and
phased/not
phased
indication.
Power
requirements +12V, -6V. CH1/64J. Supersedes GE1/564.
Parent equipment EP5L/515. DD 1981. DDMI 1.250(81).
Frame Combing Generator. The Frame Combing Gemerator Board
is
a
constituent
part
of
the
CINETRACE
system.
Two
waveforms
are
produced
for orthogonal
coils.
A manual
control
facility
is
provided
for
the
Y
coils.
Power
requirements :!:12V, +5V. 3U unsupported card. Parent
equipment EP1M/550. DD 1982.
Drop Shadow Generator. Generates a key signal, from a text
input that is widened downwards to the right. It is used
with the UN14/138 One Line Delay and SE3/511 Split Screen
Switch, to provide insertion of anti-aliased text, with
drop
shadows,
into
a
video
signal.
Power
requirements
:!:12V. CH12/64J. DD 1983.
Scan
Generator.
Provides
X-Axis
scan
waveform.
Also
provides C.R.T. unblanking and astigmatism and focus
modulation. X-Axis output, 20 mA peak-to-peak, push-pull.
Other outputs 3 V peak-to-peak max. Power requirements
+12
V
,
+5
V,
-12
V.
2U
unsupported
card.
Parent
equipment MN6M/513. DD 1984. DDMI 9.330(85).
Subtitle Display Timing Generator. To correct an inherent
fault in the D.M. England Ltd., 'Miracle' subtitle display
and preparation unit, whereby synchronism between a still-
frame l/P video signal and displayed subtitle characters is
lost. This is accomplished by regenerating the corrupted
timing signals produced by the original circuit. Power
requirements 5 V, 500 mA. PCB: 120 mm x 220 mm. DD(7)
1986.
Sync Pulse Generator. This unit is part of the send
terminal EP8/4, 6-channel PCM Sound multiplex equipment.
It generates a pseudo-line sync pulse to be added to the
2048kbit/s signal. It is intended to be used when the
equipment is operated on analogue bearer circuits.
CH1.64J. DD 1977.
Timecode Cue Pulse Generator. Compares two 20 bit parallel
words and generates a pulse when the two are equivalent.
Used to compare a running timecode with a fixed time from
thumbwheels to generate a cue pulse. Power requirements
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