Mod. VCOUV03
1.0
Voltage Control Oscillator 400 MHz
B
3
3
Tuesday, January 12, 2021
Title
Size
Document Number
Rev
Date:
Sheet
of
C31
3.3pF
U1
78L09
1
2
3
Vi
G
N
D
Vo
R3
4K7
Q2
BFR93L
3
1
2
R7
180
C12
22pF
R10
27K
C13
22pF
+
C23
10MF / 35V
C24
0.1MF
D1
BB505
L2
2.2uH
R4
330
D5
BB505
D3
BB505
D4
BB505
+
C20
2.2MF / 50V
COAX1
UT085
D2
BB505
C10
1.8-10pF
R2
0
+
C1
47MF / 35V
C2
0.1MF
C21
1nF
C28
0.1MF
C8
0.1MF
R1
100
L1
CHOKE RF-FERRITE
C4
0.1MF
+
C6
2.2MF / 50V
C3
0.1MF
Q1
J310
1
3
2
R5
100
R8
22
C15
4.7pF
C14
4.7pF
C22
0.1MF
C25
0.1MF
R6
330
C19
1pF
C17
1nF
C18
1pF
R12
33
C30
100pF
R11
33
C26
100pF
R13
27K
Q3
BFR93L
3
1
2
R9
330
C5
1nF
C16
100pF
C7
0.1MF
C9
10-50pF
C29
100pF
C11
22pF
C27
1nF
+15V
V PLL
RF PLL
RF OUT
GND
