Specifications
Table
5-
1.
Resistance Chart
REF
MEASURED AT PIN
DES Type
1
2
3
4
5 6 7
8 9
Vl
6BA6
4M
0 0
0.01
5.5K
9K
0
-
-
v2
6EJ7 470 100 K 470
0
.0l
0
6.5 K
12K
0
’
v3
6BE6
5.0M
0 0
0.01
5.5 K
16 K
12K
--
v4
6EJ7 470
1 M
470
0
.0l
0
6.5 K 42K
0
v5
6BA6
10M
0 0
0.01
5.5K
9K
0
-
-
’
V6
6EJ7 470 680 K 470
0
.0l
0
5K
6K
0
Q1
2N5950 D:180 G:l
K+
S:68
-
-
-
--
-
NOTE: All measurements were made with reference to chassis ground with an 11 megohm VTVM.
Both GAIN
controls
fully clockwise. FUNCTION: off. MODE: SSB. AGC: slow. Antenna: discon-
nected. BAND: 3.5. PRESELECTOR peaked on noise at 3.5. XTALS: NORM. Shorted plug in
MUTE jack. AC line cord disconnected. Readings: +- 10%.
With
lead to xtal filter disconnected.
Table 5-2. Voltage Chart
REF
MEASURED AT PIN
DES
Type
1
2 3
4
5 6 7 8 9
Vl
6BA6
-1
.0-
0 0
6.3*
140
55 0
-
-
-2.0
v2
6EJ7
2.3
0
2.3
0
6.3*
0 130 120 0
v3
6BE6
-1.
5-
0 0
6.3*
125
40 -1.0
--
v4
6EJ7
1.8 0 1.8
0
6.3*
0
130 90
0
v5
6BA6
-1
.o-
-2.0
0 0
6.3*
125 120 0
-
-
V6
6EJ7 2.0 -.5-
-3.0
2.0
0
6.3*
0 145
85 0
Q1
2N5950
D: 13.0
G:O
S:.75
-
-
--
--
Q2
EP487
C:16.0
B:16.2
E:15.5
-
-
--
-
-
Qll
40310 C:14.5 B:l.l E:.45
--
-
-
_
-
NOTE: All measurements were made with reference to chassis ground with an 11
megohm
VTVM.
Both GAIN controls fully clockwise. FUNCTION: on. MODE: SSB. AGC: slow. Antenna: dis-
connected. BAND: 3.5. PRESELECTOR peaked on noise at 3.5. XTALS: NORM. Shorted plug
in MUTE jack. Line voltage: 1 17 Volts AC. Readings:
+-
10%.
*: AC Voltage.
5-4