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K
RFU-6100
RECEIVER
∗
1 RT-01T
1750
COAX
1
TEST POINT
ANT.
F748
∗
5613
3300pH
0001
2630
2652
A
1
39P
33P
B
2
6602
F704
F703
+8V
2618
5601
33P
2
7603
3705
100
3
1706
3709
180
I
GND
1710
3
2
1
F724
4
10.7MHz
DETECTION
+8V
F725
6710
F740
u-CONTROLLER
F741
7750
5
3750
1K
7
5
GP0
3749
6
6
GP1
1K
3798
F742
22K
5
T0CKI
F743
3753
1K
4
MCLR/VPP
3
OSC2
2
OSC1/CLKIN
F744
1765
12
14
6
11
13
CHANNEL
SELECTION
7
10
RECEIVER
L
2604 33P
2611
1000P
SAW FILTER
5614
8200pH
1602
2603
∗
33P
2641
2
6
I
O
1
5
12P
IGND
OGND
3
7
IGND
OGND
4
8
GND
GND1
+B
2616
2613
2700P
4700P
5617
7606
F708
7710
F709
I.F.
AMP
1707
1
I
O
FM-IFIN
7707
O
2
GND
AM-MO
3
FM-IFIB
4
REG
5
AM-IFIN
6
GND
7
TU-LED
8
ST-LED
9
FMDET
2712
0.047
10
+8V
VCC
4
3722
11
AM/FM-IF
47K
12
6
AMSD
2723
3724
1
3.3K
7 8
13
2724
AM
0.47
14
AM/FM
2725 1
15
PCLPFIL
2762 47P
3766
2779 0.022
820
2770
4.7u50
+
+8V
1
CTRL
EXPANDER
7770
2772
7 GIA
+
2.2u50
2776
9
GIB
+
2.2u50
2780
+
2
RCA
10u16
2786
8
14
RCB
+
10u16
2774 1
ACA
3771
4
10K
2778 1
12
ACB
2771
3772
0.022
3.3K
2773
3
RIA
+
2.2u50
2775
3776
0.022
3.3K
2777
13 RIB
+
3775
2.2u50
10K
F705
7790
SUPPLY
1
+8V
OUT
4
NC
1799
M
LNA
F710
2607
3605
7601
3612
1.5P
150K
47
5605
7602
0.056uH
+8V
SYNTHE-
7605
SIZER
(BOTTOM VIEW)
2625
16
2200P
1
DRIVE
CP
15
GND
2624 18P
2
2623 1P
14
XTAL
RFB
3
XT/COMP
2606
1000P
13
4
RFA
AS
12
5
+B
VCC
SDA
5
11
6
ADC
SCL
6
10
7
P0
P3
9
8
P1
P2
∗
3713 2.2K
3741
I.F.
RADIO
3742
3741
2704
100
4.7K
30
FMSD
10u16
2710
+
470P
29
OSC
3712 10K
28
AFC
27
AMRFIN
26
2713
AMAGC
25
0.047
2709
AMLC
1500P
24
AM/FMDO
1720
23
MPXVCO
2718
565.7kHz
4.7u50
22
MPXIN
+
21
MPXRO
2705
10u16
20
MPXLO
+
2720
10u16
19
RIGHT-IN
+
2721
10u16
18
LEFT-IN
+
3727 330
17
RIGHT-O
16
3728
F714
LEFT-O
330
12
SLIDING
STEREO
LEVEL
F715
∗
∗
3794
3795
∗
∗
3796
3797
+8V
3787
F707
18K
4700P
16
2
8
VCC
3
GOA 5
4
G
7780
GOB
11
(1/2)
THTA
6
THTB
10
3781 3782
BUFFER
18K
TRTA
1
7780
TRTB
15
(2/2)
6
3779
5
RECT
1K
GND
8
+10V
5701
8
IN
+10V
5
INH
F746
GND
3785
4.7K
3702 2.2K
N
6601
+8V
6602
MIXER
6710
6711,6752
10.7MHz
6751
5606
7601
5615
3
4
7602,7603
7604,7606,7784,7789 : BC847B
2
7605
1
6
7705
7706,7755
7707
7 8
7710
7750
7770
7780
7790
3615
560
2626
0.22
7604
+B
F749
MUTE LEVEL
3730
1.5K
∗
3729
5.6K
1730
2730 220P
20kHz
5
4
6
8
7
2
1
3
2764
2700P
1740
20kHz
5
4
6
SLIDING
STEREO
7706
8
7
3714
2
1
3
F747
22K
2765
2700P
7705
F713
F728
3788
47K
F701
5704
2788
F729
2789
3789
3701
2.2u50
1.8K
470
1
+
3790
4.7K
7789
5711
2782
4700P
F706
3784
47K
4.7K
F745
7784
2783
3783
3703
2.2u50 1.8K
470
7
+
F712
7755
F702
+10V
F727
RFU-6100(2/4)
O
: BB151
: BAV99
: BAV70
: BAS316
: BZX384-C5V1
: BFC520
: BFR92A
:
TSA5060ATS
: BF545A
: BC857B
: BFS20
: LA1836M
: PIC12C508A
: SA572D
: NJM4565M
: L4931CD80
SIGNAL LINE
GND LINE
B LINE
1790
1
R
2
AGND
AMP-
1106
3
L
3/4
4
+10V
P - 5
5
GND
6
MUTE
7
POWERSAVE
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