UN230192 UN23/192
UN230537 UN23/537
UN230610 UN23/610A
UN230635 UN23L/635
UN230637 UN23/637
UN230638 UN23L/638
UN23L/638A
UN230639 UN23/639
Chassis extender CH1A/43. Termination Panel PA20/58. TCPD
1987.
MkIII Telecine Interface Unit. This unit converts the
parallel data signals from the CINETRACE computer to the
appropriate analogue signals required to control the Cintel
MkIII Telecine machine. Power requirements !12V, +5V. 4U
unsupported pcb with 'A' width front panel. Parent
equipment PA1M/590. Chassis extender CH4/5. D&ED (V)
1987.
Blanking Unit. Part of AM18L/525 and AM18L/526 Stabilising
Amplifier. Removes syncs and burst from incoming signals.
Power
requirements
!12V.
CH1/64J.
DD
1978.
DDMI
8.612(79).
Interface Outgoing Logic Unit. Used in television studio
routing systems to give isolated 10 Q outputs from logic
inputs. Twelve similar reed relay circuits on P.C.B., for
mounting in I.S.E.P. chassis, with Hytip connector.
Similar to UN23/610, but with R1-R12 reduced from 100 Q to
10 Q. Power requirements 7.5 V ISO mA (Max.). P.C.B.
114 x 254 mm. SCPD - TSS 1983.
CSO Logic Unit used in modification of EP5/512, Studio
Mixer, for new CSO. Consists of 2 x UN23/630 new CSO logic
units, modified 4U single termination panel and connectors.
Equipment does not include 4U frame. DD 1976. DDMI 8.561.
CSO Interface Logic Unit. This is used in the new CSO
modifications to the Studio Mixer EP5/512. It acts as an
interface unit between the new CSO mixer logic UN23L/635
and the 10 x 1 Michael Cox Electronics RGB switching matrix
which requires -9 V to switch on a crosspoint. It also
accepts inputs from the studio effects desk. These inputs
are optically isolated from the internal logic. Half width
4U BMM chassis. CH1/64J. DD 1976. DDMI 8.562.
CSO Interface Logic Unit. This is used in the new CSO
modifications to the Studio Mixer EP5/512. It acts as an
interface unit between the new CSO mixer logic UN23L/635
and the 10 x 3 Michael Cox Electronics RGB switching
matrix which requires-9V to switch on a crosspoint. It
also accepts inputs from the studio effects desk. These
inputs are optically isolated from the internal logic. The
unit consists of 3 interface units UN23/6 37 and a SV Power
Supplier PS2/187D and a half width dummy panel. Fully
wired 4U BMM unit requires 3 chassis wi dths (160.0mm) of
space in a BMM panel frame PN3/54. DD 1976. DDMI 8.563.
CSO Logic Unit. Simplified UN23L/638 used in TCl.
Comprises two UN23/645 boards on modified PN3A/62
mounting. SCPD 1977.
Programmable Sequence Logic Unit. The addition of this
unit with the Programmable sequencer control unit UN3/570
to a GE1/591 signal generator enables either of two user
programmed sequences to control the generator functions.
Printed circuit board. DD 1976. DDMI 9.255(79).
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