6·4 RECEIVER ADJUSTMENT
MEASUREMENT
ADJUSTMENT
POINT
ADJUSTMENT ADJUSTMENT CONDITIONS
VALUE
UNIT LOCATION
UNIT ADJUST
BAN
DPASS
1
• Dl
sp
layed frequenc
ie
s:
Rear
Conneet the Minim
um
dislortion
RF
R
90
FI
LTE
R 999.0000 MHz. B50.0000
MH
z
panel distcrtico meter 10 level
end
762.0000
MH
z
Ihe
(EXT SP] ja
ck
wi
th
(
A1
1e
rn
ately adlust a
- Mode
: FM
an 8 0 lead. couple ot times 10
•
Co
nn
ec
t tne SSG 10 the [ANT]
cotaln good senslüvity
connector and set as:
batenee on each
Le
ve
l : 0.5
~
V·
(- , 13 dBrn)
frequency.)
Mcculation: 1 kHz
De
viation
: ± 3.5 kHz
2
• Displayed trequencies:
RB9
761.0000 MHz. 650.0000 MHz
a
nd
51
3.0000 MHz
3
• Di
sp
layed frequencies:
R77.
R7
9
250
.0000
MHz.
450
.
0000
MHz
a
nd
511.5000 MHz
4
• Displayed trequencles:
R7
3. R7'
90.0000 MHz. 150.0000 MHz aod
249.
0000
MHz
5 • Displayed trequencles:
R6B.
RBB
25
.0000
MHz, 55.0000 MHz.
75.0000 MHz and 89.0000 MHz
•
NOTE: nepeet steps 1
-5
(severet times).
REC
EIVE
R 1 e
Dlspla
yed
freq
u
en
cy: 150.0000 MHz Front
ë-meter
Maximum value
RF
L57.
L5
B
-M
ode : WFM
panel
-
Con
neet the S
SG
to the [ANT]
connector
an
d set as:
Level
: 50
~V'
(- 73 dBm)
Modulation: 1 kHz
Deviatlon
:
'50
kHz
2 - Mode : FM
•
MAIN L3.
L4
- Connecl the
SSG
to the [ANT]
L5.
L6
conn
ec
tor and set as:
LB
.
L9
Modulation: 1 kHz
•
Devtatlon
: 15 kHz
- R297 (MAIN)
: Max.
CCW
3 - Connect tne
SSG
10 tne [ANT] Rear
Conn
ec
t the AC Maximum audio output
L12
connector and set as:
panel millivoltmeter
10
the
level
Modulation: 1 kHz
[
EXT
SP] Jack wilh an
Deviatlon :
±3
.5 kHz
B
0 lood.
4
- Dispfa
yed
trequency: 150.0000 MHz Front Seneter
59+60
dB
R64
-M
ode : FM
panel
'
''
~ 7-
- Connect the
SSG
10
[ANn
connector and set as:
I "
Level
: 50
mV" (
-'3
dBrn)
5 - Connect the
SSG
10
the (ANT]
59
R60
connector and set as:
.
~
Level : 50
~
V
'
(
-7
3
dBm)
• • • •
'-
.-
•
~
*Thls output level ct the standard signal generator
(SSG)
Is indlcated as SSG's open circuit.
.
6-4
To Next Page
Loading...
Need help?
General
