PA14
PA14/503
276 -
Link Panel used in EP14/504.
enable 4 video inputs to be
WITHDRAWN .
coaxial sockets to
CH1/12A. 1970.
Has 4
selected.
====================================================================..*_.=
PAl4 Sub Group not available for new designs DD 1977.
PA15/l
PA15/2
PA15/502
PA15 METER PANELS
For programme meter and associated controls at Cardiff
Operations Centre. 483mm x l33mm. 1965. WITHDRAWN.
OB Programme Level Meter Panel, of commercial design to
BBC specification, forming part of UN1/145. Carries two
PPM meters with associated amplifiers and input selector
keys. Wedge shaped construction, with sloping front
panel, 360mm wide. SCPD 1972. OBSOLESCENT.
Meter Panel used on RC5M/50l.
OBSOLESCENT.
CH1/12A.
1965.
==========================================================================
PA15 Sub Group not available for new designs DD 1977.
PA16/l,lA
PA16/2
PA16/3
PA16/4
PA16/50l
PA16 RESISTANCE PANELS
As RSP/2 and RSP/2A but on 483mm panels.
DD Spec 2.111. OBSOLESCENT.
1957/62.
Mounts 35 pairs of resistors for use with FWTR/2 on BA3/l.
1957/62. OBSOLESCENT.
Mounts 77 resistors for
1957/62. DD Spec 3.304.
use on BA4/4.
OBSOLESCENT.
483mm x l33mm.
89mm x 356mm panel with 24
current. Used on MR-CE
WITHDRAWN .
resistors for limiting
switching system.
line
1966.
Used on EP1/502. CH1/12A. 1963. WITHDRAWN.
=========================================:================================
PA16 Sub Group not available for new designs DD 1977.

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