Elecraft XV Transverter Owner's Manual - Manual (Page 48)

Elecraft XV Series Transverters Page A-11
XV432 RF Circuits Schematic
(RF Board)
IF Port
12LO 12T
12V
12T
12R
12T
Po
12T
J1 Ant
K1
L1
2-6 pF
MAV11
C2
100 pF L2
100 nH
C4
.047uF
C5
1 pF
D1
1N4148
R1
10K
C6
.047uF
SAU82L
LM78L05
C27
C87 100 pF
10 pF
C8
.047uF
K2
ADEX-10H
R
L
Q1
MPS918 R4
5.6K
R5
5.6K
R6
240
C12
18pF
C14
15pF
Y1
134.6667 MHz
R8 180
C16 .047uF
C17
100pF
C18
4.7pF
D2
1N5711
C19
.01uF
R10
100K
C20
.047uF
POWER CAL
TP1
R11
1K
C22
.047uF
R12
180
L7
200nH
C24
.047 uF
.047 uF
C25
C26
22uF
Q3
ATF 34143
R13
25
TP2
R15
56
R16
120 D3 6.8V
U1
U2
C1
C29
.047uF
D4
1N4148
C30
.047uF
C31
.047uF
LM78L09
R24
68
C40
.047uF
C41
.047 uF
L10
L23
C48
100pF
C63
.047uF
C65
.22uF
C66
.047uF
U3
U6
C21
.047 uF
SGA
R39 1K
R28 1K
C13
.047uF
Z1
U7
TP5
C60
22uF
C62
.047uF
C61
.047uF
Z3
100nH
BIAS ADJ
LNA BIAS ADJ
XV432 RF Section
C59
100pF
C14A
15pF
L3 C82
1pF C80
1pF
L5
C33
1.5pF
C58
1pF
L22
0.1uH SGA
U9 4586
7489
R36
15
FL1
R29
56
C23
.047uF
C3
.047 uF
K10
C44 3.3pF
DIGIKEY TK3411-ND
FL2
DIGIKEY TK3411-ND
C7
14 SEPTEMBER 2006
C84
.047uF
D17
1N4148
C86
.047 uF
TP5
R41 100K
L4
D18
1N5711
C81
5.6pF
L19
0.07uH
C42
6.8pF
C43
6.8pF
.047 uF