UN230l69 UN23/l69
Remote Control Interface Unit.
This 3U card interface up
to 24 remote control switches to a GE7S/l6, Digital Tone
Generator used in GE1S/20, Stereo Tone Sequence Generator.
Power requirements 5 V at 200 mA. 3U printed circuit
board. Parent equipment GE1S/20. DD 1984.
UN230l70 UN23S/l70
Parallel
Audio
Data
Transmitter.
Parallel
output
card
which decimates from 96 kHz sample rate to 32 kHz and sends
alternate A and B channel samples to a NICAM ADC substitute
card.
It also provides zero samples for the transversal
filters.
Power requirements +5 V,
325 mA (500 mA max).
BMM 4 U unsupported card. Parent equipment C01M/15.
Chassis extender CH4/5. DD(3) 1985.
UN230l71 UN23/171A,B A. System control unit for use in Local Radio VHf Drive
Bay.
B. System control unit for use in Local Radio VHF Receiver
Drive Bay.
Power requirements 24 V dc. CH1/64A. TCPD 1984.
UN230l72 UN23L/172
VTR Control Unit.
This unit controls a VTR and associated
VCR via their parallel remote control inputs in response to
signals received via an EBU serial control bus. It
converts parallel machine status information to serial
format. The unit forms part of the Record Bank Project.
Power
requirements
240 Vac.
PN3/54.
DD 1984.
DDMI
7.540(86).
UN230173 UN23/l73
Studio Reproducer Control Unit.
Studio reproducer control
unit for use in EP10/17 Radio Continuity Suites. Provides
remote start facilities and indication for up to four
reproducers, which plug into individual 56 way Varicon
sockets on the case of the unit. These sockets also carry
audio outputs from the reproducer to a 38 way Varicon plug.
A bank of switches allows each channel to be individually
configured to suit the machine in use on that channel.
Indicator inputs from the reproducer are opto-iso1ated.
Remote start is catered for by an isolated changeover relay
contact. Each reproducer socket carries -12 V and -SO V
through 680 Q for machines that may require these for
remote control. Power requirements -12 V, 400 mA; so V,
500
mA.
Diecast
Box
187.7
x
119.5
x
77.8.
Parent
equipment EP10/17. Radio Engineering Services 1985.
UN230174 UN23/l74
PAL-PAL Transcoder Control Unit.
Controls the function and
status of a PAL-PAL Transcoder. Using CMOS Logic via
'Control' socket on C06/5l2 back panel. Selects
Synchroniser, TBC, Auto Mode, ITS off, Data Reverse, and
Test and their indication by placing suitable Logic level
on 'Control' socket pins to Circuit Diagram SP32015.1Al.
Power requirements +12 V dc from C06/5l2. CH1/64A. Parent
equipment C06/5l2. SCPD 1985.
UN230l75 UN23/175A&B
Switching Matrix Control Unit.
Microprocessor-controlled
General Purpose l6-Channel Switching Matrix Controller.
Expandable up to 128 channels, in steps of 8. Options
include 'pre-se1ect' and 'Take' (with timeout option) or
'Direct Take' channel selection, and pulsed or latched
outputs.
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