EGV-9B
80 to 10m QRP CW Transceiver Kit
Page 7
LIST OF INDIVIDUAL COMPONENTS
Resistors
Checked
Ref.
Value
Ident./Comment
Circuit section
Located
R1
100 Ω
brown-black-brown
Keyer
L-2
R2
100 Ω
brown-black-brown
Keyer
L-2
R3
100 Ω
brown-black-brown
Keyer
M-2
R4
10K
brown-black-orange
Keyer
K-5
R5
4K7
yellow-violet-red
Sidetone
L-5
R6
4K7
yellow-violet-red
Sidetone
L-5
R7
10 Ω
brown-black-black
Sidetone
N/O-1
R8
100 Ω
brown-black-brown
Sidetone
G-11
R9
10K
brown-black-orange
Switches
N-5
R10
1K
brown-black-red
Switches
N-3
R11
10K
brown-black-orange
Switches
O-12
R12
10K
brown-black-orange
Switches
O-12/13
R13
470 Ω
yellow-violet-brown
VFO out (CLK0)
O/P-7
R14
10 Ω
brown-black-black
BFO out (CLK1)
O/P-8
R15
150 Ω
brown-green-brown
BFO out (CLK1)
O/P-9
R16
100 Ω
brown-black-brown
BFO out (CLK1)
O/P-9
R17
150 Ω
brown-green-brown
BFO out (CLK1)
O/P-9
R18
10K
brown-black-orange
TK key
K-1
R19
100
Ω
brown-black-brown
Driver
J-1/2
R20
1K
brown-black-red
Driver
J-2/3
R21
2K2
red-red-red
Driver
J-3/4
R22
330 Ω
orange-orange-brown
Driver
J-2
R23
22 Ω
red-red-black
Driver
J-5
R24
22 Ω
red-red-black
Output Amp
H-3
R25
10K
brown-black-orange
AGC
C-12
R26
100 K
brown-black-yellow
AGC
D-12
R27
1K
brown-black-red
AGC
E-12
R28
100K
brown-black-yellow
AGC
F-12
R29
100K
brown-black-yellow
AGC
F-12
R30
100K
brown-black-yellow
AGC
F-13
R31
220K
red-red-yellow
AGC
F-13
R32
22 Ω
red-red-black
RX Mix
L-9
R33
470 Ω
yellow-violet-brown
NE602 power
K-9/10
R34
22 Ω
red-red-black
CW Dem.
M-10
R35
1K
brown-black-red
CW Dem.
N/O-11
R36
10K
brown-black-orange
Audio Preamp.
K-11
R37
1K
brown-black-red
Audio Preamp.
M-11
R38
220K
red-red-yellow
Audio Preamp.
J-11
R39
100 Ω
brown-black-brown
Audio Preamp.
J-12
R40
10K
brown-black-orange
Audio Preamp,
L-11/12
R41
1K5
brown-green-red
S-Meter
Q-13
R42
100K
brown-black-yellow
S-Meter
P-13
R43
470 Ω
yellow-violet-brown
S-Meter
K-12
R44
10K
brown-black-orange
Audio Amp.
M-12
R45
100 Ω
brown-black-brown
Audio Amp.
L-13
R46
10 Ω
brown-black-black
Audio Amp.
N-13
R47
10 Ω
brown-black-black
Audio Amp.
O-13
R48
1K
brown-black-red
Audio mute
I-10
R49
100 Ω
brown-black-brown
Headphones
B-4/5
R50
100 Ω
brown-black-brown
Headphones
B-7
R51
22K
red-red-orange
Digital section
Q-9/10
R52
10K
brown-black-orange
Digital section
Q-8
Summary of Contents for EGV-9B v1
Page 10: ...EGV 9B 80 to 10m QRP CW Transceiver Kit Page 10 252 QUADRANT COMPONENT LAYOUT MAP...
Page 14: ...EGV 9B 80 to 10m QRP CW Transceiver Kit Page 14 100n capacitors location map...
Page 24: ...EGV 9B 80 to 10m QRP CW Transceiver Kit Page 24...
Page 34: ...EGV 9B 80 to 10m QRP CW Transceiver Kit Page 34 SCHEMATICS...
Page 35: ...EGV 9B 80 to 10m QRP CW Transceiver Kit Page 35...