CHlA
- 76
double sided printed circuit boards
metalwork. DD 1972. OBSOLESCENT.
and associated
CH1A/3l
Termination Chassis for NE2/50lA-F. Brass cylinder and
small parts for mounting two circular printed circuit
boards with network components. DD 1972. OBSOLESCENT.
CHlA/32
Chassis Extender for use with Imhof special chassis
system. Printed circuit board, l52mm x 305mm with 64 way
connectors. DD 1972. OBSOLESCENT.
CHlA/33
Chassis Extender to allow units on CH1/43A with 33 way
connectors to be serviced. For use on monitors MN2M/520.
Similar in construction to CH1A/8. DD 1972. OBSOLESCENT.
CHlA/37
CHlA/49
DD 1973. CANCELLED.
DD 1974. CANCELLED.
CH1A Sub Group not available for new designs - see CH4 DD 1977.
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CH3 UNEQUIPPED BAY MOUNTING CHASSIS
CH3/lA-N
Pan-type Chassis superseding CH/39 in new designs.
Suffixes A-N indicate 483mm panel heights 89mm to 622mm.
DD 1957. DD Spec 8.15. OBSOLETE.
CH3/2
Mounts up to 4 filters constructed in small boxes.
Similar to SH2/5 but provides support for chassis mounted
above to facilitate removal. Modified CH3/1A. DD 1965.
DD Spec 12.12. OBSOLESCENT.
CH3 Sub Group not available for new designs DD 1977.
==========================================================================
CM3 TELEVISION CAMERAS
CM3/50l
CM3/502
CANCELLED.
Vidicon
UNl/548,
DD 1964.
Television Camera used in EP6/50l. Includes
AMl/531, AMI/537. 419mm x 216mm x 203mm.
DD Spec 7.102. DDHB 7.122. OBSOLETE.
CM3 Sub Group not available for new designs DD 1977.
==========================================================================

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