Codan Radio Communications VT-3-150-SN User Manual
DATE: APR 18, 1999
DWG No:TBA
DANIELS
ELECTRONICS
VICTORIA, B.C.
TITLE: OS-3A130 ANALOG BOARD OUTLINE
BOARD No.:
DWG REV DATE: 04 NOV 99
50082-04
DWG No:TBA
TITLE: OS-3A130 ANALOG BOARD BOTTOM THROUGH HOLE LAYOUT
L4
1.5µH
1.5µH
L6
1.5uH
1.5uH
R26
1R2
1R2
L8
1.5uH
1.5uH
L3
10uH
10uH
L2
10uH
10uH
C42
22uF
22uF
+
C45
SEL
SEL
L7
1.5uH
1.5uH
C37
SEL
SEL
C39
SEL
SEL
L5
R2
330R
330R
C38
SEL
SEL
C49 SEL
R36
R32
R33
SEL
680R
SEL
LED1
+
AM TX
118 - 138 MHz
OS - 3A128
AM RX
139.4 - 159.4 MHz
OS - 3A149
DESIG.
C39
C45
C49
R32
R36
SELECT COMPONENTS
NOT INSTALLED
22 nF
2.2 nF
1.0 µF
330 nF
470 nF
15K
68K
1K8
8K2
C38
100 nF
1.0 µF
C37
470 nF
1.0 µF
Q5
J211
J211
-
-
-
L13
1.5uH
1.5uH
C63
680nF
680nF
DWG No:TBA
TITLE: OS-3A130 ANALOG BOARD BOTTOM THROUGH HOLE DESIGNATIONS
Enhanced AM/FM Synthesizer Instruction Manual OS(R/T)-3(A/H) 29 - 470 MHz
4-5
4.2 OS(R/T)-3A 118 - 159.4 MHz Analog Board Diagrams
4.2.1 OS(R/T)-3A 118 - 159.4 MHz Analog Board Component Layout (Bottom) PCB 50082-04
OS3150M1A
DE
DANIELS
ELECTRONICS