La lecture à portée de main
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page
Documents
2018
Écrit par
Rick Jackson © Euro Radio Co
Publié par
Dundee33
Le téléchargement nécessite un accès à la bibliothèque YouScribe Tout savoir sur nos offres
1
page
Ebook
2018
Le téléchargement nécessite un accès à la bibliothèque YouScribe Tout savoir sur nos offres
R227
1K
C114
150p
C163
100p/CH
R176
1K
D86
1N4148
L31
L51
1/2 WATT
C161
0.5p
L52
C162
3p/UJ
C115
270p
TR30
2SC1675
CARRIER OSC
C10
0.47u
C11
330p
R11
100K
D2
1N60
NOISE BLANKER
R11
10K
J503
SO239
TO CHANNEL SELECTOR DIAGRAM
R402
120R
A
7.30 VOLTS IN RX
C143
1u
D77
1N4148
R196
680R
R199
47R
2.00 VOLTS IN TX
R198
56R
C199
330u
C127
473
R195
22K
R200
1K
C160
150p/UJ
D87
1N4148
C164
1u
7
C159
103
C158
68p/CH
TO RX LED
TO CHANNEL
SELECTOR
DIAGRAM
C402
103
R211
1K
C502
4n7
C146
47u
TR41
2SA1869
VOLTAGE
REGULATOR
R170
100K
C134
2u2
R171
47K
8
TO TX LED
C147
104/M
R168
470K
C145
330u
R203
2R2
IC8
TDA2003
5
2
4
R169
10K
R401
100R
R202
1K8
R201
47K
Change C147 to 105 (1uF) for better audio stability.
R244
3K3
13.8 VOLTS SWITCHED
R233
1K8
R234
10K
L5
12003
ON
L501
C504
1n
D49
1N4148
R197
10K
C219
22u
L502
OFF
S505
ROGER BEEP
1
J501
MIC SOCKET
C503
1n
4
3
2
C18
473/M
IC2
UPC1028H
D25
1N4148
R37
82K
R28
150R
R38
39K
AM/FM IF AMP
TR11
2SC1675
© Euro Radio Co
5
7
3
C28
102/M
R34
1M5
C29
270p
R35
6K8
R40
820K
L14
12009
ALWAYS 8 VOLTS
R41
100K
C26
47u
10
11
7
+
5
R42
100K
AGC BUFFER
IC1 - 2
2
LM2902P
-
6
R44
680R
D8
1N4148
R41
100K
R46
100K
4
C21
560p
C22
68p
1
C19
10u
R29
270R
L4
12002
-13
AGC AMP
14
IC1 - 4
LM2902P
4
9
+12
S507
S/RF/CAL SWITCH
C31
4n7
8
IC1 - 3
LM2902P
R50
TR12 3K9
2SC945
C33
473/M
D9
1N4148
D11 / 12
1N60
C31
47u
C32
47u
SSB AGC
SWITCH
AM S-METER
SWITCH
C34
27p
8 VOLTS IN AM/FM
8 VOLTS IN FM
R49
10K
R54
47K
R96
22K
R53
1K
R31
6K8
2
C24
1u
C23
473
C20
10u
R30
100R
SWR CAL
C25
15p
6
R32
100R
R33
1K
GND
4
C27
103/M
R61
10K
TR16
2SC945
SQUELCH
SWITCH
D28
1N4148
C157
1u
C40
22u
MIX
4
AMP
R126
560R
C76
39p
C108
100u
D29
1N4148
R136
10K
8 VOLTS IN CW
TP6
VR507
1K
FINE TUNE
R190
1K5
C142
103/M
D38
1N4148
D39
1N4148
8
IC7 MC14008BP
9
2
6
7
1
3
Vdd
IC10
TA7310
AMP
5
Vss
9 10111213141516
C107
102
8 7 6 5 4 3 2 1
181716151413121110
NOISE BLANKER
D3
1N4148
C16
103
R20
330R
C277
103
R25
2K7
AM/FM IF AMP
TR9
2SC1675
2nd RX MIXER
C15
330p
R17
2K2
C17
4n7
TR8
2SC1674
L50
22uH
R19
68K
R142
4K7
R22
3K3
R14
10K
D125
1N4148
C14
103
C65
103
R16
3.3K
R23
2K7
R27
47K
R24
2K2
FL1
CFW455HT
L3
12002
R18
1K
TR7
2SC945
R21
180R
ON
8 7 6 5 4 3 2 1
C105
102
R125
100R
ALWAYS 8 VOLTS
RA102
9 10111213141516
B
OFF
S506
10 KHz SWITCH
C101
2u2
C82
270p
C95
220u
C103
5p/CH
C100
102/M
X1
10.240MHz
L24
R124
47R
R116
5K6
C89
15p
R105
56R
R115
560R
C81
68p
C83
30p/CH
R117
10K
TP2
C102
0.47u
R4
22OR
R8
330R
1 2 3 4 5 6 7 8 9
R5
33OR
D1
1N60
C6
103
C5
473
R7
2K7
L2
12001
R6
47K
R9
68R
L1
12000
C3
10n
NOISE BLANKER
TR3
2SC1730
NOISE BLANKER
TR2
2SC1675
R120
1K
L15
33R
C
R122
C4
100pF
C90
100u
R121
1K
C85
390p/UJ
R110
1K
C104
473
C88
473
C96
473
C80
18p/UJ
R118
10K
R109
4K7
C92
27p
L17
12017
C86
100p
R114
6K8
D30
HVU359
VCO
C93
560p
C98
10p
R119
220K
C220
4u7
C94
270p
R113
10K
C110
103
D34
1N4148
TR25
2SC1675
VR5
10K
FM DEV
R128
3K3
C87
222/M
D123
1N4148
R106
180R
D94
SVC251
C91
150p/CH
D32
D31
1N4148
R66
1K
C52
5p/CH
C50
102
L7
12005
RX RF AMP
TR17
2SC1674
R68
2K2
C51
103
R257
2K2
C48
47n
L8
12020
C47
102
C333
10u
C42
472
L6
12004
R67
820R
C49
10p
R69
100R
C1
10p
D
R1
10K
EPT360015C
C2
103
R2
33K
R3
680R
NOISE BLANKER
TR1
2SC1675
D16
1SS53
R63
6K8
C46
472
C47
472
D15
1SS53
R64
2K2
C44
22u
C43
18p/RH
NOISE BLANKER
TR5
2SC945
NOISE BLANKER
R15
330R
R12
6.8K
C9
103
TP1
C8
82p
TR4
2SC945
R13
470K
-
+
R166
15K
IC4 B
NJM4558
RX/TX
SWITCHING
CONTROL
UNBALANCE SWITCH
TR31
2SC945
R82
1K2
D19
1N4148
R84
22K
R80
680R
R81
1K5
R87
2K2
D65
MA27W-A
D21
1N4148
AMC SHUNT
C66
473
10K
R174
4
R165
270K
1
IC4 A
NJM4558
MIC
AMP
TR19
2SC1674
AM/SSB IF AMP
R163
33K
R256
220R
D20
1N4148
-2
8
+3
C63
103
100R
C130
102
R126 100R
C67
100p
AM/SSB IF AMP
TR20
2SC1675
C334
473
D5
1N4148
D18
1N4148
D4
1N4148
R76
6K8
R78
5K6
D17
1N4148
E10.7S
10.7MHz
C60
103
ALWAYS 8 VOLTS
FL2
FL048
C62
473
10.240MHz
D6
1N4148
R177
1K2
TR33
2SC945
ROGER BEEP OSC
AF PREAMP
D84
1N4148
D72
1N4148
R259
3K3
TR42
2SC945
1
D81
1N4148
C152
103/M
C153
224/M
D85
1N4148
R206
10K
R186
4K7
3
C155
104/M
R207
4K7
TO ROGER BEEP SWITCH
D82
1N4148
R185
4K7
R208
470R
R204
470K
C133
10u
R209
1K
C141
103/M
C154
473/M
C156
47u
R205
1K8
L13
12001
TR34
2SA733
C149
104
© Euro Radio Co
R85
5K6
R167
100K
C128
1u
R164 10K
C129
.22u
R89
47K
R86
680R
C61
473
C123
18p
C64
473
C125
.1u
C126
2u2
R173
12K
6
R129
8K2
7
5
1K
R172
R187
10K
R92
270R
C135
473
D75
1N4148
C138
472/M
R179
1M5
R183
4K7
C97
10p
C77
10p/UJ
C122
47u
D61
1N4148
C68
473
C69
103
C70
220p
R100
1M
D70
1N4148
This Resistor is on the copper side
TR32
2SC945
D71
1N4148
C71
1u
D68
1N4148
D23
1N60P
R91
1K
R99
68K
C133
100u
R97
100K
R94
68R
8 VOLTS IN RX
AMC AMP
R188
220K
C137
472/M
C132
1u
R95
3K3
C73
18p
C136
153
R98
100K
C139
223/M
D67
1N4148
R101
68K
D69
1N4148
R180
2K2
R90
1K5
10K
R93
150R
8 VOLTS IN TX
8 VOLTS IN AM
AM/SSB IF AMP
TR22
2SC1906
R182
4K7
TR21
2SC1675
SSB IF AMP
R176
3K3
AM DET
SWITCH
TR23
2SC945
R181
220K
C140
103/M
VR504
1K
RF GAIN
VR501
50