Operating instructions

INDEX
Paragraphs
page
Abbreviations
._
_ __
___App
I
g1
Alinerrr<.nt:
Paragraphs
Patt,
Equipment-Continued
Performance
checklist
48
2s
Test,
for
alinement
92
73
Test,
for
trouble
shooting
-
7I
b{ì
Used,
service
upon
receipt_
_ 17
l;j
Fidelity--___
702
?s
Forms,
2,8,j,
I,22
Gain,
stage
charts
g7
6f,
Ground
installation
18
s
Headset:
l)pqnr.infi nn
Operation
Pelfoi'mance
checklist
Identificatior.r
table
of
parts
,-
_
App.
II
g.l
Image
rejection:
IÌr:at-f
i.equency
oscillator
('alìbr.ation
osciliator.-
l-1'arlplifier.
Locill
e5,"111u1o"----
Iì-f
amplifier
'f('st
iustl.unlents
Antelna:
Install:rtion__
__-_
1'vpe
Asscnrlrl-v
of
equipment
Autolr.r:rtic
volume
control
circuit
Beat-f lequency
oscillator
:
Alinenrcnt
Circu
it
Opelation
Tcst.
-sigr-ral
substitution
Block
diagrar-r-r:
I''orver
Supply PP-308/LrRR
R:rdio
Receiver.
R-l74,zURR
I,,iibration
oscillator:
Alirrenrent
Circuit
--,
---
---
- -
---------
Operation
Test,
signal
substitution
Caliblation,
signal
generator
Checkirg:
Nerv
equipment
Voltagc,
Porrer
Supply
PP-308/LTRR
Voltage.
Radio
Receivel
R-174lURR
Checlilist :
Equipnrent
per.f
or.mance
_
PLr r'Irrsr,
nnd use
Codc
reception
-
Comlroncnts.
table
Connec tior
r
s
(lon
t i rr uor.rs-r.;ave
leception
Contlols:
O
pc
latiotr
Sr'r
t i n;:>.
plelirlinary
lÌsc
Check
_-_-
96
Ratio
102
Inspection,
visual__-
___
4L,72
lnstallation:
YD
'lfr
07 nn
94
73
96
76
96
75
O9 nQ
74
1,0
52
138
58
46
62
tlD
83
106
8
106
ó5
60
4(,
43
2(l
tit
48
51
68
Antenna
and
ground
Electrical
connectiorr
Mounting
and
assen-rbly
of
equipment
Siting
Intelmediate
f requency
:
Alinement
_
_
Amplifier
circuit
Test,
signal
substitution_
Localization
of
trouble
:
Pou'er
Supply
PP-308/URR
Radio
Receiver
R-174/URR
Lr-rbrication:
Detailed
instructions
Unusual
conditions,
Maintenance:
Preventive,
checklists
Preventive,
definition
Monitoring-
---
Mounting
Operation:
Of
contlols,
testing
Arctic
conditions
Desert
conditions
Tropical
conditions
Oscillator:
Beat-frequencl
Calibration
41
51
97
oó
o/
84
93
12
100
100
43
tt
n
7
15
65
101
19
18
58
91
13
?8
ID
ID
80
80
7t
8
,1
22
22
Otr
3
28
QN
77
48
ol
68
8
78
7B
26
25
t7
11
OI
t1
15
11
11
o,.t
DCì,
D /
81
77
78
36
ù/
75
?S
25,5(i
I
(ì
1l
E
ò
42 J-l
o()
5s
18
1fì
1()
'{8
48
41
107
l)ellr,l i
tion
f)t,st't'i
I
rti
on
Dcstltr
ction
f)t,t.t'r'1 ol
I)isassltrtIrlr
ót
32
ti1
11
101
27
29
28
Eqr-rilinT
cnt:
\Iorrnting
and
assembly
'
I
l:l^
62
63
D4
Local