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VOLTAGE CHART
Mode
B a s e
Co H e c t o r
E i n i t t e r
Mode
B a s e
Co H e c t o r
E i n i t t e r
Mode
B a s e
C o l l e c t o r
E m i t t e r
Mode
B a s e
Co H e c t o r
E i n i t t e r
TR 33
RX
cw
0
0
0
TR 37
RX
CW
0 . 6 6
0 . 1
0
TR 41
RX
CW
1 3 . 1
8 , 5
1 3 .8
TR 45
RX
CW
0
5 . 7
0
FM
0
0
0
FM
0 . 6 6
0 . 1
0
ж
1 3 . 1
8 . 5
1 3 .8
ж
0
5 . 7
0
AM
0
0
0
AM
0 . 6 6
0 . 1
0
AM
1 3 .1
8 . 5
1 3 .8
AM
0
5 . 7
0
USB
0
0
0
USB
0 . 6 6
0 . 1
0
USB
1 3 . 1
8 . 5
1 3 .8
USB
0
1 3 .8
0
LSB
0
0
0
LSB
0 . 6 6
0 . 1
0
LSB
1 3 . 1
8 . 5
1 3 .8
LSB
0
1 3 .8
0
TX
cw
0 . 6
0 . 6
0
TX
CW
0
7 . 8
0
TX
CW
~ П Т о
Ô.4
1 3 .6
TX
CW
0 . 7
ü . e
0
FM
0 . 5
0 . 6
0
FM
0
7 . 8
0
FM
1 2 .1
8 . 4
1 3 .0
ж
0 . 6
5 , 6
0
AM
0 . 5
0 . 6
0
AM
0
7 . 8
0
AM
1 2 .1
8 . 4
1 3 .0
AM
0 . 6
5 . 6
0
USB
0 . 6
0 . 6
0
USB
0
7 . 8
0
USB
1 3 . 0
8 . 4
1 3 ,6
USB
0 , 7
1 3 .7
0
LSB
0 . 6
0 . 6
0
LSB
0
7 . 8
0
LSB
1 3 . 0
8 . 4
1 3 .6
LSB
0 . 7
1 3 . 7
0
TR 34
RX
CW
7 . 8
8 . 2
8 . 3
TR 38
RX
CW
7 , 9
0
8 , 4
TR 42
RX
CW
1 . 2
3 . 2
0 . 6
TR 46
RX
CW
0
0
0
IM
7 . 8
8 . 2
8 . 3
FM
7 . 9
0
8 . 4
EM
1 . 2
3 . 2
0 . 6
Ж
0
0
0
AM
7 . 8
8 . 2
8 . 3
AM
7 . 9
0
8 . 4
AM
1 . 2
3 . 2
0 . 6
AM
0
0
0
USB
7 . 8
8 .2
8 . 3
USB
7 . 9
0
8 . 4
USB
1 . 2
3 . 2
0 . 6
USB
0
0
0
LSB
7 . 8
8 . 2
8 . 3
I£ B
7 . 9
0
8 . 4
LSB
1 . 2
3 . 2
0 . 6
LSB
0
0
0
та
CW
7 . 8
8 . 1
8 . 3
TX
CW
7 . 6
8 . 2
8 . 4
та
CW
1 . 2
3 . 2
0 . 6
RX
CW
1 . 4
8 . 1
0 . 8
EM
7 . 8
0 . 6
8 . 3
FM
7 . 6
8 . 2
8 . 4
Ж
1 . 2
3 . 2
0 . 6
Ж
1 . 4
7 . 4
0 . 8
AM
7 . 8
0 . 6
8 . 3
AM
7 , 6
8 . 2
8 .4
AM
1 . 2
3 . 2
0 ,6
AM
1 . 4
7 . 4
0 . 8
USB
7 . 8
0 . 6
8 . 3
USB
7 . 6
8 . 2
8 . 4
USB
1 . 2
3 . 2
0 , 6
USB
1 . 4
8 . 1
0 . 8
LSB
7 . 8
0 . 6
8 . 3
LSB
7 . 6
8 . 2
8 . 4
LSB
1 . 2
3 . 2
0 . 6
LSB
1 . 4
8 . 1
0 . 8
TR 35
RX
cw
8 . 2
8 . 3
7 . 7
TR 39
RX
CW
0 .6 9
0
0
TR 43
RX
CW
TR 47
RX
CW
0
0
0
FM
0
0
7 . 7
FM
0
0
0
FM
-
-
-
ж
0
0
0
AM
0
0
7 . 7
AM
0
0
0
AM
-
-
-
AM
0
0
0
USB
0
0
7 . 7
USB
0
0
0
USB
-
-
-
USB
0
0
0
LSB
0
0
7 . 7
LSB
0
0
0
LSB
-
-
-
LSB
0
0
0
TX
cw
8 . 2
8 . 3
7 . 7
TX
CW
0 . 7
0
0
TX
CW
-
-
-
TX
CW
1 . 4
6 . 1
0 . 7
FM
0
0
7 . 7
FM
0
2 , 7
0
Ж
-
*
-
ж
1 . 4
6 . 1
0 . 7
AM
0
0
7 . 7
AM
0
2 . 7
0
AM
-
-
-
AM
1 . 4
6 . 1
0 . 7
USB
0
0
7 . 7
USB
0
2 . 8
0
USB
-
-
-
USB
1 . 4
6 , 1
0 . 7
LSB
0
0
7 . 7
LSB
0
2 . 8
0
LSB
“
-
-
LSB
1 . 4
6 . 1
0 . 7
TR 36
RX
CW
7 . 7
8 .4
8 . 4
TR 40
RX
CW
1 . 6
1 2 .9
1 . 0
TR 44
RX
cw
0
5 . 7
0
TR 48
RX
CW
0
7 . 8
0 . 5
FM
7 . 7
8 .4
8 . 4
FM
1 . 6
1 2 .9
1 . 0
ж
0
5 . 7
0
Ж
0
7 . 8
3 .6
AM
7 . 7
8 . 4
8 . 4
AM
1 . 6
1 2 .9
1 . 0
AM
0
5 . 7
0
AM
0
7 . 8
3 .6
USB
7 . 7
8 . 4
8 . 4
USB
1 . 6
1 2 .9
1 . 0
USB
0
1 3 .8
0
USB
0
7 . 8
0 . 5
LSB
7 . 7
8 . 4
8 . 4
LSB
1 . 6
1 2 .9
1 . 0
LSB
0
1 3 . 8
0
LSB
0
7 . 8
0 . 5
TX
CW
7 . 8
0
8 . 3
TX
CW
1 . 6
1577
1.Û
TX
cw
0 . 7
5 . 6
0
TX
CW
0
7 . 7
0 . 5
FM
7 . 8
0
8 . 3
FM
1 . 6
1 1 .9
1 . 0
ж
0 . 6
5 . 6
0
FM
0
7 . 7
3 .6
AM
7 . 8
0
8 , 3
AM
1 . 6
1 1 .9
1 . 0
AM
0 . 6
5 . 6
0
AM
0
7 . 7
3 .6
USB
7 . 8
0
8 . 3
USB
1 . 6
1 2 .7
1 . 0
USB
0 . 7
1 3 .7
0
USB
0
7 . 7
0 , 5
LSB
7 . 8
0
8 . 3
LSB
1 . 6
1 2 .7
Lü !
LSB
0 . 7
1 3 . 7
0
LSB
0
7 . 7
0 . 5
сл
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Summary of Contents for 148GTL-DX
Page 32: ...со SO AOJ VR2 BLOCK DI AGRAM ...
Page 33: ...SCHEMATIC DIAGRAM ...
Page 41: ...Parts Layout Top View Î37 2SB525C 1 4 1 5 ...
Page 42: ...PARTS LAYOUT Top View ...
Page 43: ...ADDED PARTS MAIN PCB Bottom View PC 879AB ...
Page 44: ...COPPER PATTERN SWR PCB CH SW PCB LED PCB CD ...
Page 48: ...го w INTERNAL DIAGRAM IC s MB87I9 ...
Page 49: ...INTERNAL DIAGRAM IC s го А ...
Page 50: ...INTERNAL DIAGRAM IC s S 0 4 2 P 25 ...
Page 58: ...со го BLOCK DI AGRAM ...
Page 59: ...PB OIO SCHEMATIC DIAGRAM ...
Page 60: ...WiRING DIAGRAM 3 5 3 6 P C 881 P C 8 8 0 ...
Page 66: ...COPPER PATTERN MAIN PCB ...
Page 68: ...P B O I O ADDED PARTS MAIN PCB H fs il 8 46 ...
Page 70: ...COPPER PATTERN SUB ASSY PCB s ...
Page 71: ...PARTS LAYOUT MIC JACK 49 ...
Page 74: ...INTERNAL DIAGRAM IC s MC14008B 1 4 Cou l 13 S 4 13 S 3 11 S2 10 S 1 16 15 14 13 12 11 10 9 52 ...
Page 75: ...сл С О INTERNAL DIAGRAM IC s OSC out Г 2 out FS PO PI P2 P3 PA P5 P6 P7 P8 MC145106 ...
Page 76: ...INTERNAL DIAGRAM IC s 14 0UT4 13 I N 4 12 lN 4 11 VEE 10 IN 3 9 I N 3 8 0UT3 TA75902P 54 ...