basedband signals. to be decoded by CD3/56. It is intended
for use with CD2/40, MD4/8 and CD3/S6. Power requirements
DM4/10. D & ED (RF) 1987.
RDS Demodulator. This unit forms a Radio Data Demodulator,
and is used in conjunction with a CD4S/23 RBS Data
Converter to form a complete Radio Data Receiver. The unit
is built on a printed circuit board that is designed to sit
'piggy back' on the CD4S/23. Power requirements +SV, !12V.
lSlmm x 20Smm. Parent equipment CD4S/23. D&ED (RF) 1987.
6.SS2MHz QPSK Demodulator. This unit, based on a Toshiba
demodulator IC, takes in a 6.SS2MHz QPSK signal, and
produces one output each (plus monitoring) of derived data
and clock bit-stream at a rate of 728kbit/sec. It forms
part of the Digital Stereo Sound with Terrestrial
Television Equipment. Power requirements +12Vdc. CH1/64A.
Parent equipment CD3SM/S7. Chassis extender CH1A/43. D&ED
Phase Demodulator and Burst Locked Oscillator. Demodulates
differential phase. Produces analogue output of phase and
is self-calibrating under microprocessor control. Power
equipment ME3M/S02. DD 1980.
Vision Phase Demodulator. Provides phase demodulated
output of vision carrier for monitoring incidental phase
modulation of vision carrier. Power requirements :!:12 V.
CH1/86. Parent equipment DM1M/S06. DD 1984.