NEl
NEl/SlS
NEl/S16
NEl/S16A
NEl/S17
NEl/S18
NEl/S19
NEl/S20
NEl/S2l
NEl/522
NEl/S24
- 210 -
Subcarrier Phase Shift Network
independent delay sections each
at 4.43MHz variable by t14.
DD Spec 8.311. OBSOLESCENT.
used in PAS/SOl. Has 4
with nominal delay of 65
Printed board. DD 1968.
Relay Network used
Overlay facilities.
DD Spec 8.331. ACO.
in UN4/S02C to add Colour Separation
Printed circuit board. DD 1969.
OBSOLESCENT.
Version of NEl/5l6 with SOV
Printed board l40mm x 9Smm.
OBSOLESCENT.
relays for studio use.
DD 1969. DD Spec 8.331.
Phase Shifting Network to provide an adjustable phase
shift with AMI/SlO. Printed board 27mm x 19mm. DD 1969.
DD Spec 8.330. ACO. OBSOLESCENT.
Phase Shifting Network to provide an adjustable phase
shift with AMI/SlO. Printed board 33mm x 19mm. DD 1969.
DD Spec 8.330. ACO. OBSOLESCENT.
Phase Shifting Network used to provide adjustable phase
shift in UN9/S09, UN9/5l0. Printed circuit board 2Smm x
l3mm. DD 1969. DD Spec 8.341. ACO. OBSOLESCENT.
Relay Network used in the 19 channel MCCR OB Mixer to
provide isolation signal splitting to permit small
adjustment of delay for S inputs to AMl/S04. Printed
board S7mm x l27mm. DD 1969. WITHDRAWN.
Relay Network similar to NEl/S16 but for use in UN4/S02D.
Printed board l40mm x l02mm. DD 1970. OBSOLESCENT.
Group Mixer Routing Network used in MXl/S03A for video
routing changes necessary for colour separation overlay.
Printed board 63mm x 76mm. DD 1970. DD Spec 8.397.
OBSOLESCENT.
Video Switching Network replacing NEl/S14 in AM18/S03A.
Modified for overlay. Printed circuit board 102mm x 38mm.
DD 1970. DD Spec 8.402. ACO. OBSOLESCENT.
==========================================================================
NEl Sub Group not available for new designs DD 1977.
NE2/1
NE2/501A-F
NE2 LINE TERMINATION NETWORKS
Four Wire Line Terminal Network used in carrier terminal
equipment. Includes two independent four wire terminal
networks and relays for remote switching of GO and RETURN
paths. CHl/18C, pegs 6. DD 1968. DD Spec 2.284.
-OBSOLESCENT.
Line Termination Networks, suitable for terminating SOQ

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