430-Mhz Switch (Sw) Unit - Yaesu FT-530 Technical Supplement

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0
lD 0 lD
z
:::i z >
('.) UJ
('.)
component side
Co l l ector
Co l l e c t o r
Co l l ector
2881 1 32
(0307)
Co l l ector
Base
E m i t t e r
OT A 1 43XE (33)
(0302)
� - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
430 SW UNIT
F3288 102
I
I
I
I
I
L
_ _ _
lD lD CD
1- a: +
1
Base 2
Emitter 2
E m i t t e r 1
Base I
Co l l ector 2
U M 8 1 (81 )
(0304)
Co l l ector
Base
Em i t ter
OT A 1 23YE (52)
(030 1 . 303)
Q302
DTA 143XE
R301
471<
-
- -
- -
_ _ _ _ _
To 430-MHz Mother Unit (See Page 3 L- 1 )
LO LO
N �
_J _J
a: a:
:::i >
chip-only side
Co l l ec to r I
Base 2
Emi tter 2
E m i t t e r 1
Base 1
C o l l e c t o r 2
U M H 3 (H3)
(0305)
Co l l e ctor
Base
E m i t te r
OTC1 44EE (26)
(0306 )
Q304
0301
UMB1
0AN222
J_
_
lD x w
a: I- >
<(
z
UJ
T r i Co l l ector
T r Z Co l l e ctor
Em i tt e r Common
U M W 1 (W 1 )
(0308)
Cathode I . 2
Anode I
Anode 2
OAN222 ( N )
(030 1 )
]
0
u
0
6
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