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8 SCHALTUNGSUNTERLAGEN
8.1
BLOCKSCHALTBILD
8 CIRCUIT DOCUMENTATION
8.1
BLOCK DIAGRAM
;AFBOARD.
=
=~ ~~ ~SSOtOtOCSC'"<';7;
TR
[FF-BOARD
01, U1-1, 05
Ut-1, U2-1, U3
uA
|
|
07,03, 04
05, 06, 09
:
5
LIMITER
RF
"
~
HOP
|_moo |
veo
J20
RF-OUT
AUDIO INPUT
eH
LPF
a
=
Ps)
es
Pa 2
COMPAND.
rag
l
l
a
BUFFER
14 dBm
|
|
Sus
|
$3
v1
le
fl
a7, 08
(GAIN
|
|
°
CURRENT
e {*
ec]
pg
|
CONTROL
ofe
Sus
Z
.
I}
|
uiot
=
201, 0202
azo4
u2-2,07
|
|
u102
ato1
rT
lag '.
LED ORIVER
|
i
(OC / DI
IN
BATTERY
3 OC eq Pe
SOFTSTART
Rey
|
PLL
INVERTER
J
LO BATT
|
FOIL CONNEC
I}
|
$1
i
u2o0, 0200
|
|
U105
ut04
B
i=
eal
7
'
RF ENABLE
L}
||
|RESET_
==
=
d
CONTROL
l
| CONTROL
u
4
NS:
82
|
|
u106
!
Y101
u103
1
i
!
|
HANNEL
&
EEPROM
|
Seal
'
|
peousro
= te
Bale
|
|
:
|
i
|
—
—
id
J
8.2
FOLIENLEITERPLATTE, GEDRUCKTE
8.2
FOIL PRINTED CIRCUIT BOARD,
SCHALTUNG,
BESTUCKUNGSSEITE
PRINTED CIRCUIT, COMPONENT
SIDE
8.3.
FOLIENLEITERPLATTE,
,
8.3
FOIL PRINTED CIRCUIT BOARD,
GEDRUCKTE
SCHALTUNG,
LOTSEITE
PRINTED CIRCUIT, SOLDER
SIDE
8.4
FOLIENLEITERPLATTE,
8.4
FOIL PRINTED CIRCUIT BOARD,
STROMLAUFPLAN
CIRCUIT DIAGRAM
Ma
M1
oo
°
e.*
)
+ BATT.
C1
| C3
MHOLE4O
M2
1.0nNK
|
1.0nNK
ps
e
oe
- )
CASE
C2
| c4
MHOLE63
1.0nK
7.OnK
M6
M3
=
(Read
—
e
oe
+— |
- BATT.
MHOLE40
SK 5012-U
01/02-
18
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