Kenwood TS-900 Operating Manual page 51

Ssb transceiver
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Te
MEASUREMENTS(TABLE
8)
Te
VOLTAGE
ee cHELD
HED
Voltage Measurements of Tubes and IC's
(In Volts)
Unit
1
2
a
5
6
7
8
9
P
Final
i
131
—46
0.03
Vi6
—46
131
0
860
_|R
138
~78
ni)
[|
__v2:0
~78
138
oO
390
RE Unit
v1
Kd
7.2
0.13
oO
6.0
=
263
247
[)
6GK6
R
0.74
—48.5
i)
=a
6.0
=
=!
308
308
oO
:
a8, 09
i
NB Unit
TA7045M
R
10
1.2
lo)
0.5
10
14.5
3.4
14.5
CAR-AVR
Q7
7
L_nit
MEC4060A
R
9
127
a8
i
NOTES:
1. Voltage values obtained with the VTVM
having 11 MQ
of input impedance.
2.
T: Maximum
transmitting condition (CW).
R:
Reception
with no input.
3. The value in ( ) denotes the AC voltage and others are DC voltages.
Voltage Measurement of Transistors
(In Volts)
0
A
Emitter or | Collector
Base or
.
é
Emitter or
Collector
Base or
if Unit
[ Transistor
Heed
pen
Tee jate_|
2d gate
Unit
Transistor
source
|
or-dran | tatgare | 20d gate
ai
as
T
L
3SK22(Y)
R
0.2
8.8
i)
0
2sc733(Y)
|R_ |
0.65
88)
1.23
a2
06
x
28K19(Y)
R
0.6
8.8
0
2SC373
R
—6.4
3.42
-6.1
ue
G3
R
23
38
3
at
T
0
0.14
0.66
ascasois) | |
2
er;
28c373__|R
:
2
5
a4
az
"
|
Secasotay
_|F
1.0
88
ae
380373
|
0
0
0.07
at
T
17
13.7
2A
0
a3
T
r
3SK35(BL)
|R
0
13.7
~4.25
-4.6
2sc373._—
|r | OS
sd
420
;
a2
T
0
9.0
=3.8
=3.8
a4
T
BE Unit
3SK35(GR) |R
2.4
9.0
24
25
oscars
|i]
|
8
a3
ie
0
13.8
19
33
a5
T
za
i
76
38K35(GR) |R
2.0
13.8
19
33
_.|
2SA562(Y) |R
-
ak
(oy
a6
T
53
58
2sk19(GR) |
S
a8.
on
2sc373._—|R_|
5.25
58
Q2
Q7
T
5.3
3.75
MevOse:
| ggcasoia)
|R |
26
|
88
|
32
vox/mkR|_2sc373
|R_|
5.25
_o
03
a8
Tt)
125
135 '|
J|R]
19 |
89
ag
| 2saag7(y) |R_|
15.5
15
Qi
a
ag
T
| 2sk2a(E)
|R
G72
As
0
2sc373._—|R_|
908
0.62
Q2
T
Q10
ni
s
28c373__|R
o8
ae
-
2sc373__|R
i
si
ob?
enerator
_
+
=
——
+
-
|
05)
x
1.09
4.0
17
oH
i
0
6.3
0.52
28c733(Y) |R
sal
sam
2sc373._|R
|
|
'
a4
T
16
89
1.58
37
Qi2
T
=
5
an
3SK95(GR) |R
0
0
0
35
2sc373_—|R
i
f
|
a
Ip
Cis.
S C s
TT
atoy
ee
Gil
Mee)
146
12.
So a
4.05
9.0
47
as °
aaa
|e
=
ai
a
(ai
on
emer
tr
7
2scasa(s) [7
2
BA
|
i062
2sc733(0) | | 4?
aD
ae
a3
[a2
gscaseia)
|R | 0.08
14.7
0.4
| 38c7aa10)
|P
1.07
74
1.7
a4
a3
T
N.B
Ssaagsty)
|R | 144
18
145
28c373__|R
0)
8.9
o |
Q5
a4
|
2SA495(Y)
R
14.3
14,25
13.7
=
AF
7 280373
R
pe
4 2
4.85
29
a6
a5
-
=
=
=
2saags(y) |F
a
5
on
2sc7saty)
|*
o.g7
0
Lbs
_
a7
a6
7
3skasicr) |P
17
|
89
7
3.3
310614) F
ed
14.7
8.3
Qi
%
Q7
__2sca6o(p)
|*
108
BBE
OMS
_ | asaezuay |B |
7-7
e
70
Fixed
Q2
(eh)
Channel
2scaco(s)
|*
hed
BE
|i "28
| 2scasois)
|F
a8
88
14
~Q3
2
¥
2scaco(s)
|P
ike
2scasois)
|*
18
sd
2.0
ai
bY
3.65
0
a3
sekasiGRy|s
tes
| 0
ysca73_—«|R
12.7
13.8
13.3
Q2
Te
44
1.92
CAR/AVR
a4
I
| _38K35(GR) |R
41
| -3.72
2sca73_|
80
ie
8,
Q3
IT
—3.86
2.66
as
i.
3SK35(GR) |R
a
2.66
asaagsty) |F
Lis
ed
2
faa
T
44
6
2sk19(GR)|R_ |
44
-
280234(0) |8
210
18.6
16
MIX
05
T
3.62
a8
28A495(Y) |R
3.65
asca7a__—«| FR
9
Be
2
a6
fi
1.3
ag
2sc373_—|R
2:92
28¢374(BL)|
9
a
Q7
axl)
6.5
Qi0
=
28a373__|R
| 5.6
7
asc7asty)
|*
9
9
a
as
z
—0.01
Qi
T
41
2.5
—41
285621)
|R
=0.01
2scese|R | —70
44
=70
ag
Ti
5.6
Q2
T
0
0.76
28¢374(BL)|R
56
2s8c735(Y) [R
5
Qi
ho
—3.85
3.4
Control
Q3
T
0.26
0.91
3SK35(GR) |R
24
34
Unit
28c458(B) |R
:
;
j
"a2
ay
3.85
34
a4
iT:
0
7.92
3SK35(GR) |R
2.08 |
34
2SA495(Y) | R
0
0.64
IF
a3
MT:
3.6
as
hi
0
—0.73
28a4g5(Y) |R
3.45
-
28a4291Y) | R
0
~0.06
a4
T
3.4
2SK19(GR)
|R
i
43

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