Vibrator Power Supply Unit - RCA CR-91 Instructions Manual

Communications receiver
Table of Contents

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XI
VIBRATOR POWER SUPPLY UNIT
MI-8319
(6-VOLT STORAGE-BATIERY OPERATION)
TECHNICAL SUMMARY
Electrical
Characteristics-
Output
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~OO
volts,
90
rna,
B;lttcry
\lollil~e
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6 t
o
8
vo
lts
T
otal
current
dra
in
(operat
ing
l\R
·8S
rc
~ci\.'cr)
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12
am
p
c.r
c5
Fuse
Rati
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15
amperes
Tube Complement.
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1 RCA-OZ4
Mechanical Specifications,-
Dim
enslons···--
H eight
Witlth
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inches
inches
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Deptll ..
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5
1
/;
inches
-
-
Weight (net) .
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7 pounds
EQUIPMENT
Th
e
MI,831
9
identifie,
the
equipment furnished
with
the
power suppl
y
Ullit
and
consists
o
f the
fo11
o\'l.'
"
ing
items
:
I--Vihrator
P ower
S
uppl
y un it, complete
wIth
vi-
brat
or and
R
C
.A ·OZ4 re
ctifier
tube.
I-Power
Cable.
a pproximately
8 fect
long, equipped
\vith
p OV"tc-r
EWltch,
fuse ho lder and f
u
se,
t ermi
naLs fo
r
con
necting
to
the vibrator
power
supply unlt. and
lermi
n
at
in~
to
a
plug
for
co
nn
cc
tmg
to
lhe.
asso
~iatt::d
receIver.
DESCRIPTION
Th
e
MI,g
319
vibrator power
suppl
y
unit
is
pri·
marily
designed
inr the
purpose
at" adaptin
g
the
Gen
-
eral
Purpose
CommUIlIcatlOn
Receiver
(Model
AR-gS
)
to
6-volt ha
tte
r),
o
peration
Four
rubhef feet
"rc
rrov,oetl for resting the u
ni
t
on
a
tahle
or
shelf.
If
preferred,
these
feet
ma
y
be
removed to
expose
threaded
studs b),
which
the
Untt
may
he
bolted pef
'
manently
ill
posItion.
NOTE-The power
supply
unit must
he m
o
unted
with
th~
vibrator in an appr(lximately vertical posi-
tlOn.
Dire"
,'urrcn
t
at
high
pot
cnti;d
is
obtainetl
by
m
eans.
o
f
,!
n
0l1~s
yn
c
hr0T1{) lb
vib
rato
r
used
in
;,:
o
nj
u
n
c~
tion
\\11th
,":
ste
p
-up
transt':"lrm
e:-.
R
ec
ti
fication
i
~
ob-
talOed
hv
th
e
use
of
an
RC.A-OZ4 rC'ctificr tu
be,
This
-
power U:11l
has bee.n d esHmfJ anu
testeD
to
ope
rate
u
n
d
er
a
v . .!1
dl'
\"'l.rie
lY
0
1
c
hm
a
ti.;:
co
n
ditions.
INST ALLA nON
Connecting the Power
Cable
to the Vibrator Power
Supply
Unit
-:
·1:1
order to
con nect
the nnwe
r
cable
to
th
~ vibrato
r
power
supply
u
n
It,
first
r~movc t he:
tcr-
minal
boanJ
cover
from the power
Uni
t
hy
removin
g
t
h
e
t
wo
sclf-tapPlng s..::
rc
w
s
in
th
e (' ()vc
r.
/\h
llut
fo
ur
f':'2
t
i
rom
t
hl.:
enJ
(
)
f
lhe
Lahk
t
u
which
the
(
W
(
I
lar
ge
ha.tter~'
('l
q:'!.s
~r('
iltta..:hcd.
it
~ro
u
r
of
fou
r
\l,,'
i
n~:;.
e
ach
aODul
{()llr
lll(:hc~
long
a
nd
eqUIpped
wlth
~~
spaJ:::

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