DM3/S0lA
DM3/S02
DM3/S03
DM3/S04
101 -
DM3
Used in DMlM/S01 in place of DM3/S01. Similar to DM3/S01
but includes different sound sensing circuit to indicate
variations in carrier level rather than carrier absence.
DD 1970. DDTM 6.86(70). OBSOLESCENT.
Vision Frequency Demodu1ator used in RC4/S04. Includes IF
amplifier, demodu1ator, de-emphasis. AGC, UHF mixer.
Printed circuit board 432mm x 150mm. DD 1969.
DD Spec 6.172. OBSOLESCENT.
Sound Frequency Demodu1ator used in
link filter, 71SMHz sound filter,
Printed circuit board 432mm x
DD Spec 6.167. OBSOLESCENT.
RC4/S04. Includes
video amplifier.
150mm. DD 1969.
Sound Frequency Demodu1ator used in RC4/S04. Includes
sound demodu1ator and 8.SMHz filter. Printed circuit
board 432mm x 18Omm. DD 1969. OBSOLESCENT.

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