Hitachi FT-4000 - Page 13

HITACHI FT-4000/4000L
BLOCK DIAGRAM - BLOCK SCHEMA - SCHEMA
FT-4000
Tuning Signal
meter _ meter
——————— = -_—_—7
’
Ceramic Ceramic
1 :
FM Mix filter filter
FM
300 ohms
75 ohms
G FM RF
AM
Coe
AM detection trans.
€ Binh - 1 $901 ad
| AM MIX t Function
AM ferrite Ceramic
antenna filter
:
Constant
voltage
Muting
|
roe, $902 a,b
TT 1 Mode
1 I
1
’ '
I
1
J
|
(
FT-4000L
Signal
Tuning
meter
Ceramic = -
mic
ceramt filter ic =
H
'
'
t
i
i)
J
1$901a-d
Function
filter
MW-LW
Ferrite
Antennal
bose Sa Se re te
ee
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