CRE CRE8900 User manual

1
2
3
4
56
7
8
9
10
S2
RS16 11-16 -FB15B7.0-00-G101
C2
103P
R21
120K
R23
68K
R37
12 K
R39
20 K
R41
33 K
R43
47 K
1.05V
1.49V
2.06
2.50V2.95V
3.59V
R19
NC
R18
NC
R4
1K
R32
47K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J2
1.0-15 -20PB
5M
KEY-IN1
KEY-IN2
KEY-IN3
KEY-OUT2
KEY-OUT3
KEY-OUT1
+13V ON
UP
DN
CHAN UP
CHAN DN
LCD-CS
LED-TB
LED-DATA
RGB
BAND A/D
MODE A/D
5M
1
2
3
4
56
7
8
9
10
S1
RS16 11-16 -FB15B7.0-00-G101
C1
103P
R20
120K
R22
68K
R36
12 K
R38
20 K
R40
33 K
R42
47 K
1.05V
1.49V
2.06
2.50V2.95V
3.59V
R16
NC
R17
NC
R3
1K
R33
47 K
5M
1
2
3J1 CON3
DN
UP
BAND A/D
MODE A/D
S3
SWR
S4
10 KHZ
S5
S/RF
S7
SCAN
S8
FUNC
S9
NB/ANL
S10
RB
S11
LCD OFF R44
22 K
C13
103P
C11
10 4P
L1
27 1T
5M
LCD
DRIVER
CS
1
RD
2
WR
3
DATA
4
VSS
5
OSCO
6
OSCI
7
VLCD
8
VDD
9
IRQ
10
BZ
11
BZ
12
COM
0
13
COM1
14
COM
2
15
COM3
16
SEG31
17
SEG3
0
18
SEG2
9
19
SEG28
20
SEG2
7
21
SEG2
6
22
SEG25
23
SEG2
4
24
SEG23 25
SEG22 26
SEG21 27
SEG20 28
SEG19 29
SEG18 30
SEG17 31
SEG16 32
SEG15 33
SEG14 34
SEG13 35
SEG12 36
SEG11 37 SEG10 38
SEG9 39 SEG8 40 ESG7 41 SEG6 42 SEG5 43 SEG4 44 SEG3 45 SEG2 46 SEG1 47 SEG0 48
U1
HT1621B
SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG1
0
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
COM0
COM1
COM2
COM3
SEG20
SEG21
LCD-CS
A
6
B
7
C8 D
9
E10 F11
G12
DP 13
D3 15
D
4
14
GND
16
VDD
5
K
2
4
STB
3
CLK
2
DIN
1
D1 18
D2 17
U3
TM1618
A
B
C
D
E
F
G
A
B
C
D
E
F
G
A B C D
E F
G
D1 D
2
CP
DS2
XR-C4023HG
R49 10K R48 10K
R7
1K
R6
1K
R5
1K
R26
10K
R27
10K
R28
10K
5M
R24
10K
R25
10 K
R1
1K
R2
1K
KEY-IN1
KEY-IN2
KEY-IN3
D1
1N41 48 D2
1N41 48 D3 1N41 48
KEY-OUT2
KEY-OUT3
KEY-OUT1
C3
10 1P C4 10 1P C5 101P
R8 1K
R9 1K
KEY-OUT2
KEY-OUT1
R13
1K
R14
1K
R15
1K
R29
10 K R30 10 K R31
10K
LED-TB
LED-DATA
5M
11
2
2
3
3
44 5
5
S12
PED0971 2M-FB18C9.5-C10-200
R10
1K
R11
1K
R34
47K R35 47 K
C6
10 3P C7
103P
R12
1K
5M
CHAN UP
CHAN DN
Vin
3
Vss
1
Vout 2
U2
78L05BP C10
10 4P C12 10 5P
R45
2R2
C9
10 3P E2
470uF/10V
E1
22 0uF/2 5V
C8
10 3P
+13V ON R54
56 R
COM0 COM1
SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19
COM2 COM3 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29
COM0
1
COM1
2
COM2
3
COM3
4
SEG0
5
SEG1
6
SEG2
7
SEG3
8
SEG4
9
SEG5
1
0
SEG6
11
SEG7
1
2
SEG8
13
SEG9
1
4
SEG10
1
5
SEG11
1
6
SEG12
1
7
SEG13
18
SEG14
1
9
SEG15
2
0
SEG16
21
SEG17
2
2
SEG18
23
SEG19
2
4
SEG20
2
5
SEG21
2
6
SEG22
2
7
SEG23
28
SEG24
2
9
SEG25
3
0
SEG26
31
SEG27
3
2
SEG28
33
SEG29
3
4
DS1
GDV-008 7WP
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
KEY-OUT3
D0
5
DIN
6
SET
7
VDD
8
GND 4
B3
G2
R1
U4
TM1804
R46
1K
RGB
R50
10 R C14
10 3P C15
226P
5M
R5182 0R
R52 680R
R471K R
R
G
G
A
A
B
B
U5
C8900-LED
C17
10 3P
C16
10 3P
C20
103P
C19
10 3P
C18
103P
C21
10 3P
1
24 3
5
6
J3
CN6 1 2
3
4
5
6
J4
CON6
MIC
PTT
KEY
G
RAF
13V
SCHEMATIC DIAGRAM
Downloaded from www.cbradio.nl

CRE8900
P33/SSI
1
P34/SDA/SCS
2
MODE
3
P43/XCIN
4
P44/XCOUT
5
RESET
6
P47/XOUT
7
VSS/AVSS
8
P46/XIN
9
VCC/AVCC
10
P54/TRCIOD
11
P53/TRCIOC
12
P52/TRCIOB
13
P51/TRCIOA/TRCTRG
14
P50/TRCCLK
15
P27/TRDIOD1
16
P26/TRDIOC1
17
P25/TRDIOB1
18
P24/TRDIOA1
1
9
P23/TRDIOD
0
2
0
P22/TRDIOC
0
21
P21/TRDIOB
0
2
2
P20/TRDIOAO/TRDCLK
23
P17/TRAIO/INT1
2
4
P16/CLK0
25
P15/RXD0/(TRAIO)/(INT1)
2
6
P14/TXDO
27
P8
6
28
P85/TRFO1
2
2
9
P84/TRFO11
3
0
P83/TRFO10/TRF1
31
P82/TRFO0
2
3
2
P81/TRFO01 33
P80/TRFO00 34
P60/TREO 35
P45/INT0 36
P66/INT2/TXD1 37
P67/INT3/RXD1 38
P65/(CLK1)/CLK2 39
P64/RXD2 40
R63/TXD2 41
P31/TRBO 42
P30/TRAO 43
P36/(INT1) 44
P32/(INT2) 45
P13/KI3/AN11 46
P12/KI2/AN10 47
P11/KI1/AN9 48
P10/ KI0/AN8 4
9
P00/AN7 5
0
P01/AN6 51 P02/AN5 5
2
P03/AN4 53 P04/AN3 5
4
P6
2
55
P61 5
6
P05/ AN2/CLK1 57
P06/ AN1/DA
0
58
VSS/AVSS 5
9
P07/ AN0/DA1 6
0
VREF 61
AVCC /AVCC 6
2
P37/SSO 63
P35/ SCL/SSCK 6
4
U505
R5F212B8SNFP
REST
MODE
1
2
3
4J500
*CON4
R581
10K R583 10K
5M
REST
MODE
X500
19. 2MHZ
R600
100R
C589
22P(J)
C588
22P(J)
XOUT
XIN
CE0 1
CE1 2
CE2 3
GND
4
SDA
5SCL 6
MODE
7
VCC 8
U504
24C64
5M
SDA SCL
R582
10K
C564
103P
5M
C574
104P
SDA
SCL
TXD1
RXD1
JK500
EX CW
R625
33R
E502
4.7uF/16V
L505
271T
C565
103P
R538
1K Q517
2SC2412K(R)
R585
10K
R584
10K
8V
C566
103P R594
100K
R593
100R
R591
10K
C541
103P
R592
100K
C540
103P
C573
104P R577
68K
R550
33K
Q529
2SB1132
L311
10uH
L309
56nH-XL
C317
1P5(B)
D301
JDV2S14E(FH) R310
560R
R306
10K
C330
12P(F)
C313
103P
C327
47P(J)
TP300
PD
C332
0P5(B)
C328
12P(J)
L306
220nH
D302
JDV2S14E(FH)
L305
10uH
L302
4K7
R301
220R
Q300
2SC4617
R300
4K7 C301
471P
D300
1SS400 C300 471P
L300
271T
Q302
2SC4226(R24)
L304
120nH
R311
100K
R302
100R
C316
15P(J)
C329
3P(B)
C318
5P(B)
C325
222P
C334
102P
C333
102P R313
150K
R312
470R
Q303
2SC4226(R24)
C302
102P
C303
103P
C326
226P
VCC
VCC
1
IN
2
IN
3
GND
4SW1 5
SW2 6
OUT 7
VCC2 8
U300
UPB1509GV
C324
101P
R316
1K
L301
100R C319
104P C305
103P
L307
820nH-XL
C306
102P(J)
C336
101P(J) C337
82P(J)
C335
47P(J) C323 47P(J)
R323
56K
R322
220R
C320
104P C307
103P
C321
33P(J) C322 11P(J)
VCC
C314
105P
VCO BUFF
FINAMP
R314
100R VCC
OUT 0 1
VCC RF
2
VP RF
3
CPO RF
4
GND
5
FIN RF 6
FINRF 7
GND
8
OXC X
9
OSC IN
10
FO/LD 11 RF_EN
12
IF_EN
13
CLOCK 14
DATA 15
LE 16
GND 17
FINIF 18
FIN IF 19
GND 2
0
CPO IF
21
VP IF
2
2
VCC IF
23
OUT 1
24
U302
LMX2352(LTM)
C348
471P
R304
22R
R305
22R
C309
102P C315 105P
R309
1K
R308
0R
R318
390R
E300
10uF/16V
R307
3K9
D303
1SS400
1
2
3
4
8
7
6
5
RP300
1K*4
C354
104P
C351
101P C352 101P C353 101P
R327
120K
R320
1K
C357
106P C312
102P L303
271T
C349
471P C350 471P
VCC
Y300
10.24MHZ
C346
33P(J)
C347
27P(J)
C345
47P(J)
Q304
2SC4617
R324
150K
R317
1K
C341
10P(J)
R325
4K7
C344
33P
C308
104P
VCC
R326
10K
C311
103P
C310
103P C355
106P
VCC 8V
C343
474P
C342
224P
C304
103P
L312
271T
C340
39P(J) C356 221P(J)
C359
68P(J) Q305
2SC2714(QY)
C360
103P
D3
G
2S1
Q301
2SK1875
Vout
5
GND
2
Vin 1
CE 3 NC
4
U301
TJ5205SF-50
C362
102P
R315
100K
R542
220R
C548
102P
R601
47K
R559
220R
Q519
2SC2714(QY)
C509
103P
R543
1K
C549
102P
RLOC
TLOC
R561
220R
R506
15K
C507
103P
8R
R560
220R
C506
103P
8T
C508
103P
L501
271T
PLL-LE
PLL-DATA
SCL
PLL-LD
Q523
2SC4082
R535
1K C578
221P(J)
C586
151P(J)
Y500
10.6975MHZ
R552
4K7
R622
100R
C555
102P(J) 3
1
6
4
T500
7.4*7.4*12
D507
JDV2S14E(FH)
D50
6
JDV2S14E(FH)
C575
101P(J)
R588
100K R589
100K
C556
103P
C582
2P(B)
L502
271T
C554
103P
R551
4K7
R567
33K
R541
560R
C572
103P C518 475P
L500
271T
C558
103P
C585
5P(B)
R545
2K2
L508
1.5uH(TDK)
C584
221P
C577
33P(J)
R533
1K
VCC
1
OUT1
2
OUT2
3
GND
4
SI IN 5
PASS
6
CA IN 7
NC 8
U503
NJM2594M
C537
105P
R517
220K
R574
10K
D502
KDS160E(UF)
1 3
2
W502
5K(B)
R613
1K2
D503 KDS160E(UF )
R615
8K2
R570
3K3
FA8V
D50
4
KDS160E(UF )
R531
1K
C514
103P
R612
10R
R544
560R
Q520
2SC2714(QY)
R610
120R
R611
270R
C535
105P
R509
1K5
C538
105P
R5950R
R597
220R
R520
820R
C510
103P
C516
103P
R562
220R
R532
1K
C539
105P
CARRIER
3
2
1
8
4
U501A
NJM4558M
R564
12K
R563
12K
R557
33K
C533
105P R523
5K6
C570
104P
R530
1K
R573
10K
C571
223P
R502
6K8 R503 22K
Q513
2SD1048(X6)
R505
15K
R556
33K
R566
56K
R528
1K
C530
105P
5
6
7
U501B
NJM4558M
R516
220K
R554
33K R555 33K
C531
105P C532
105P
D500
KDS160E(UF)
R501
2K2
Q511 2SA1235A (F )
R547
39K
C546
102P
R527
1K R548 4K7
E501
220uF/16V
R558
220R
C505
103P
Q512
2SD1048(X6)
R529
1K
R586
100K R587
100K
MIC MUTE
TONE BP MUTE
AM A N
L
C534
104P
MICIN
R526
1K
R525
1K
C529
105P
R515
220K
R514
220K
R513
220K
C569
331P(J)
C502
101P(J)
C543
33P(J)
C542
391P(J)
3
2
1
8
4
U500A
NJM4558M
R512
220K
R511
220K
C525
82P(J)
C501
101P(J)
C500
681P(J)
5
6
7
U500B
NJM4558M
C544
103P C545 103P E500
470uF/25V
C528
105P R508
1K5
R522
5K6
Q502
DTC143ZE
SSB MOD
SSB MO
D
C527
104P
R519
10K
13
2
W501
5K(B)
C526
473P
R507
1K5
R504
15K
Q501
DTC143ZE
Q500
DTC143ZE
1 3
2
W500
5K(B)
FM MO
D
R500
2K2
Q526
DTA114YKA
Q508
DTC143ZKA
Q527
DTA114YKA
Q507
DTC143ZKA
Q528
DTA114YKA
Q506
DTC143ZKA
UL8VAM8VFM8V
ULA8V ULF8V FA8V
R603
47K
R536
1K
Q509
DTC143ZKA
Q530
2SB1132
R604
47K
R537
1K
Q510
DTC143ZKA
8R
8T
C520
103P C521 103P
R623
220R
FMMODEN
AM MOD EN
FMMODEN
AM MO
D
FA8VAM MOD EN
FA8V
8T
C550
103P
R617
68K R539 1K
C567
103P
UL EN AM E N FM EN
R X EN TX EN
CWDET
BMOUT
R565
15K
R576
10K
R624
10K
R578
10K
R580
100K
R579
10K
C591
273P C590 273P
8V
R518
150R
8V
Q505
DTC143ZE
L507
TSK13.3*15*3. 8
C562
103P
L506
VCC-L(0.55)
C568
103P
C547
102P(J)
+13V
D514
SB360
E504
1000uF/25V
D505
3.0V
C563
103P
R540
560R
FA8V
23
1
D513
1SS184(B3)
BFO B+
BFOB+
R618
NC
R621
100K
23
1
D512
1SS184(B3)
23
1
D511
1SS184(B3)
2
3
1
D510
1SS184(B3)
2
3
1
D509
1SS184(B3)
2
3
1
D508
1SS184(B3)
C522
103P C523
103P C524
103P
C503
103P
D515
SB360
+13.8V
E505
470uF/25V
Vin 1
Vss
2
Vout
3
U506
L7808CV +13V ON
C593
103P
E506
470uF/25V
C592
103P
C358
4P(B)
D305
1SV214(T1) R319
47K
C338
472P L310
271T
L509
12uH(TDK)
L50
3
1.5uH
C511
221P
10. 24MHZ
VCC
Q503
DTC143ZKA
BFOB+
BPF BPF
RLOC RLOC
BMOUT BMOUT
NB/ANL EN NB/ANL EN
10.24MHZ 10.24MHZ
CARRIER CARRIER
RXMUTE RX MUTE
HICUT HICUT
TONE TONE
SQ SQ
ASQ ASQ
CALL
SWR CALL
SWR
PA/RSSI PA/RSSI
SSB AL C SSB ANL
TLOC TLOC
AM ANL AM ANL
AM MOD AM MOD
VOLC VOLC
A/D CLK
ECHOEN
PTT
UP/DN
MICIN
PAEN
MICIN
PAEN
PTT-1
UP/DN-1
A/DCLK
ECHOEN
SSB ALC
XOUT
XIN
BFO FRQ
BPF TUNE
C W MUTE
PLL-LE
PLL-DATA
PLL-LD
8V
BFO FRQ
C552
225P C512 103P
R546
56K
R510
2K2
C536
104P
FM MOD
FMOD
FMOD
R596
100K
R524
33K
R553
10K
R598
100K
R549
10K
C513
103P
BPF TUN E BPF
CALL DET
SWR DET
PA/RSSI
A/D DATA BATT
R599
47K
R521
560K R534 12K C551 104P D501 5V1
+13VON
BATT
BAND A/D
MODE A/ D
FMOD D/ A
FMOD D/A
UP/DN-1
P31
P31
R602
4K7 R605 4K7 R607 68K
C557
472P C559 472P
SING
CW DET
UP DN CHAN UP
CHANDN
UL EN AM EN
FM EN
RXEN
TXEN
PA EN
PTT-1
A/D CLK
ECHOEN
NB/ANL EN
RXMUTE
HICUT
SQ
ASQ
VOLC LCD-CS
LED-TB LED-DAT
A
LED-CLK
KEY-IN1
KEY-IN2
KEY-IN3
KEY-OUT1
KEY-OUT2
KEY-OUT3
MIC MUTE
BP MUTE
R626
1K
C581
102P
R614
10K
R619
100K
R608
100R
R609
100R
C579
103P
C580
103P
C560
103P
5M
ECHO-CHAN
A/D LD
ECHO-CHAN
A/DLD
R630
10K C595
102P
R627
1K
5M
EHCO-ON
Vin
3
Vss
1
Vout 2
U502
78L05BP
E507
100uF/16V C587
103P
C583
103P
8V 5M
R645
10K
R640
15K
R641
12K
CALL
SWR
C607
103P
C608
103P
CALL DET
SWR DET
L514
271T
L515
271T
C613
221P
C612
221P
R653
1K
R654
1K
R655
10K
5M
1
2
3
4
J504
CON4
TO RS232
TXD1
RXD1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J505
1.0-15-20PB
5M
KEY-IN1
KEY-IN2
KEY-IN3
KEY-OUT2
KEY-OUT3
KEY-OUT1
+13VON
UP
DN
CHANUP
CHANDN
LCD-CS
LED-TB
LED-DATA
LED-CLK
BANDA/D
MODE A/D
TP301
BFO FRQ
L308
1.5uH-XL L313 3.3uH-XL
L314
680nH-XL
D518
1SV283(TE)
C617
27P(J)
R661
56K
C616
222P
R660
56K
C615
273P
R659
12K
C614
273P
R658
12K
FRQ
R657
1K
TP500
VCO OUT
FRQ
R656
10K
A/DDATA A/ D DATA
C622
103P
C623
103P
C621
103P
C618
103P
C619
103P
C620
103P
C626
103P
C625
103P
CW8V
A/DLD
C594
103P
E508
100uF/16V
C630
226P
C632
475P
E515
470uF/25V
E516
47uF/16V C633
103P
Q522
DTA114YE
Q521
DTC143ZE
8VCW8V
CW MUTE
SING
SING
TONE
TONE
5
67
U1B
LM324
Q516
DTC143ZE
3
21
8
4
U510A
LM358M
5
6
7
U510B
LM358M
Q514
DTC143ZE
Q515
DTC143ZE
Q518
DTC143ZE
R568
10K
C517
103P
C515
103P D519
5V1
D520
5V1
C561
103P
1
2
3
4
5
J506
#MUSB-BSF-105
1
2
3
4
J503
CON4
R569
10K D521
5V1
D522
5V1
UL EN _ ______ __PTT-1
R571
0R
R572
0R
C504
226P
ASQ_________ AM EN
1
2
J501
CON2
10.6975MHz
10.24MHZ
19.2MHZ
SCHEMATIC DIAGRAM

CRE8900
C926
15 2P
R912
15 K R914
15 K
C928
56 2P
R913
15 K
C908
10 4P
R919
15 K C906
10 4P
R939
3K3
C931
33 3P
C922
10 5P
C927
15 2P
R915
15 K
R940
15 K
C929
56 2P
R916
15 K
C932
47 3P
C933
47 3P
C940
10 3P R926
56 K
R934
22 0K
1
2
3
4
5
6
7 8
9
1
0
J901
CON10
R901
1K8
R920
10 K
R918
1K
C911
10 3P
R923
1K
MICIN
C913
10 3P
C903
10 4P
R921
1K
C907
10 5P
C918
10 5P
R902
1K
PA EN
8V
R950
0R
Q904
DTA114 YKA
Q906
DTC143 ZKA
EO5V
EO5V
A/D DATA
ECHO EN
5V
5V
RXAF DET
Vin 3
Vss
1
Vout
2
U902
78 L05BP
C919
22 6P
VCC
1
REF
2
AGND
3
DGND
4
CLK
5
VCO
6
CCI
7
CCO
8OP1-OUT
9
OP1-IN 1
0
OP2-OUT 11
OP2-IN 1
2
LPF2-IN 13
LPF2-OU
T
1
4
LPF1-OU
T
15
LPF1-IN 1
6
U903
TP5299
C934
22 5P C935
22 4P C936 22 4P
E900
22 0uF/16V
1
2
3
4
5
6
J902
CON6
MIC
PTT
KEY
PTT
UP/DN
TIME
VR IN
VR OUT
TP900
MIC
R941
1K
A/D CLK
B1
1
GND
2
B0
3A4
VCC 5
S6
U901
BL1551
R900
15 K
C904
10 4P
C901
10 5P
Vin 1
1
Vout1
2
Vout2
3
Vin 2
4
VDD
5
LD
6
CLK
7
DI
8
Vin 3
9
Vout3
10
Vout4
11
vin4
12 vin5 13
Vout5 14
Vout6 15
Vin6 16
DO 17
VDAref 18
RESET 19
GND 20
Vin7 21
Vout7 22
Vout8 23
Vin8 24
U904
M62364F
EO5V
5V
RXAMP IN
B1
1
GND
2
B0
3A4
VCC 5
S6
U900
BL1551
B1
1
GND
2
B0
3A4
VCC 5
S6
U905
BL1551
R904
1K
C914
10 5P
R906
1K C912
10 5P
R903
1K
C905
10 5P
VOLH
VOLM
5V
5V
R905
1K
R908
1K
C917
0R
C915
0R
C909
0R
A/D LD
R909
1K
5V
5V
C921
10 3P R910 2K2
R911
2K2
C920
22 6P
C923
10 3P
C924
10 3P
C925
10 3P
C942
10 5P
C902
10 5P
SING
TONE
L9 00
10 uH
GND
2
DET
4
IN
3
OUT 1
VCC 5
U906
AN6 123
R922
1M
E901 10uF/16V
C916
10 5P
C937
10 3P
R917
10 0R
C930
10 3P
C910
22 6P
R907
68 0R
C900
22 6P
VOLH
VOLM
+13V ON
EHCO-ON
+13V ON
C938
10 3P
SP-
SCHEMATIC DIAGRAM

CRE8900
Q45
IRF520
R44
330R
R210
2K2
C51
103P
13
2
W7
3K
Q46
IRF520
C203
152P(HJ)
R184
3K9
R211
1K
C87
103P
Q47
IRF520
R26
330K
R212
330K
C53
103P
13
2
W9
100K
C177
391P
L18
4.5TR
C88
102P
C89
103P
R269
820R
Q49
2SC2314(F)
C55
103P
R236
330R
R216
1K5
L19 6.5TR
C54
103P
1 2
34
L20
3.5TR(2)
C99
471P
C141
102P
C86
103P
C50
102P
C209
68P(HJ)
C97
271P(HJ)
L11
DK3*5*1
L10
WBRH-35908
C211
221P(HJ) C212 271P(HJ)
L17
3.5TR
L16
4.5TR
C208
101P(HJ)
C96
101P(HJ)
L15
7.5TR
C210
2P(B)
D40
1N4148
R109
0R
C154
105P
R25
6K8
C120
5P(B)
C200
82P R42
1K
C66
473P C67 473P
D26
KDS160E(UF)
R24
22K
C52
102P(J)
C71
102P
R1
10K
D2
HVC131
D1 HVC131
3
1
6
4
T1
LX-1268
C95
101P(J)
D8
JDV2S14E(FH)
D9
JDV2S14E(FH)
D10 11P(F)
R46
220K
C4
103P
C98
471P
Q1
2SC2714(QY)
R61
2K2
R2
10K
R69
560R
C8
103P
R75
3K9
D18
KDS160E(UF)
E
7
47uF/16V
R79
220R
C7
103P
8R
3
1
6
4
2
T2
LX-1237
R3
10K
D12
HVU307(7)
C106
56P(J) R48
220K
R47
220K
R49
220K
C113
5P(B) C114 5P(B)
C107
68P(J)
D11
JDV2S14E(FH)
D13
JDV2S14E(FH)
R57
33K
C10
103P
R56
33K
R4
10K
3
1
4
6
2
T3
LX-1239
G
DS
Q17
2SK210(YG)
G
DS
Q18
2SK210(YG)
R95
270R
R96
270R
C13
103P
C12
103P
64
5
31
2
T4 LX-1266
R90
6K8
R89
6K8
C14
103P C122
104P
R100 100R
C15
103P
C9
103P
C115
5P(B) C116 5P(B)
6 4
5
3 1
2
T5
LX-1266
C117
5P(B) C118 5P(B)
3 1
2
4 6
T6
LX-1252
R62
2K2
C123
104P
C17
103P
C72
102P
Q2
2SC2714(QY)
C145
331P(J)
R127
56R
Q3
2SC2714(QY)
R143
1K5
R122
150R
R80
220R
C21
103P
C124
104P
C19
103P
R128
5K6
R121
150R
L1 10uH
R101
100R
R76
1K5
C18
103P
R77
680R C119
8P(B)
R63
2K2
C147
8P(B)
C148
8P(B)
R131
5K6
R148
180R
R130
5K6
R132
5K6
C23
103P
R158
4K7
R123
150R
R151
470R
C24
103P
R133
5K6
C26
103P
R147
390R
C146
18P(J)
R159
4K7
R167
22R
R70
560R
C150
105P
Q4
2SC2714(QY)
R163
27K
3 1
2
4 6
T7
LX-1271
31
2
64
T8
LX-1269
R64
2K4
R102
100R
C125
104P R170
0R
C27
103P Q5
2SC2714(QY)
R173
15R
Q6
2SC2714(QY)
R103
100R
R65
2K2
R97
270R
Q19
2SD1048(X6)
R186
10R
R104
100R
C126
104P
R176
47K
C28
103P
31
2
64
T9
LX-1272
31
2
64
T10
LX-1275
R192
47R
C127
104P C102
47P(J)
C155
3P(B)
R194
22K
C103
68P(J)
C73
102P
R134
10K
C2
27P(J)
C160
103P
R5
10K
R202
100K
R201
100K
C162
221P
R214
68K
R213
2M2
R177
47K
D20
KDS160E(UF)
C163
222P
R58
33K
R195
22K
Q11
2SC2714(QY)
E3
47uF/16V
R72
560R
R165
3K9
R38
1K
R32
1K
C65
473P
C197
153P
R179
33K
C78
102P
R15
27K
Q21
2SD1048(X7)
R16
10K
R222
4K7
R206
100K
C136
104P
Q38
2SC2412K(R)
R83
220R
R246
470K
R225
3K3
R84
220R
C37
103P
R160
4K7
C137
104P
R253
10K
C64
473P
C135
104P
CB1
10.695MHZ
R129
5K6
R71
560R
L5
10uH
C186
27P(J)
R152
470R
Q10
2SC2714(QY)
R36
1K
C32
103P
R136
5K6
R92
6K8
3 1
2
4 6
T12
LX-1272
R196
22K
IN
1OUT 5
2
2
3
3
4
4
CF1
CF455H
R82
220RR12
10K
R106
100R
C133
104P
C132
104P
C156
3P(B)
R91
6K8
C144
2P(B)
C6
103P
R30
1K
C5
103P
AGC
E1
33uF/16V
R29
NC
C70
102P
C63
473P
C3
103P
R215
680R
D21
KDS160E(UF)
Q7
2SC2714(QY)
R88
68R
R78
680R
R6
10K
C30
103P
R59
33K
R231
330R
C111
22P(J)
Q8
2SC2714(QY)
R144
1K5
R81
220R
Q9
2SC2714(QY)
3 1
2
4 6
T11
LX-1273
R87
68R
C130
104P
R98
270R
R187
10R
C129
104P
R105
100R
R178
47K
23 1
D32
HSM88AS
C76
102P
C167
101P
R9
10K
R245
470K
C176
391P
Q33
2SC2412K(R)
C179
472P
R10
10K
Q42
2SA1235A(F)
R233
330R
R11
10K
D22
KDS160E(UF)
R60
33K
R7
10K
Q32
2SC2412K(R)
R232
330R
C121
103P C11 103P C16 103P
R8
10K
Q16
DT A114YE
Q24
DT C143ZE
8R
C131
104P
C31
103P
RXAF D E
T
UL8V
FA8V
FA8V
RX MUTE
R33
1K
C128
104P
Q23
DTC143ZE
NB/ANL EN
NB/ANL EN
8T
C159
103P
AGC DET
R50
270K
R204
100K
R203
100K
C47
103P C139
104P
Q31
DTC143ZE
FA8V
R205
100K
AGC DET
Q29
DTC143ZE
Q30
DTC143ZE
R252
12K
1 3
2
W4
10K(B)
1 3
2
W5
10K(B)
UL8V
D37
MA2J728(2A)
R199
270K
D25
KDS160E(UF)
R268
39K
R41
1K5
E5
47uF/16V
Q28
DTC143ZE UL8V
R207
270K
R250
680K
C138
104P
R145
1K5
R266
1M5 R227
3K9
R171
0R
AGC
1 3
2
W2
10K(B)
1 3
2
W3
10K(B)
Q26
DTC143ZE
Q27
DTC143ZE
R166
1K
R259
560R
UL8VFA8V
R93
6K8
R21
10K
C79
103P
R249
1K
SQ
1
2
5
4
3
IC1
TDA2003V
C172
222P
C165
333P
E6
47uF/25V
R271
2R2
C207
224P
R256
33K
R270
47R
E10
470uF/25V JK1
EX SP
1
2
J1
SP
C184
103P
+13V ON
R255
33K
C185
102P
C81
102P
C169
101P
R137
5K6
R51
220K
C198
223P
R52
220K
HICU
T
R172
33K
RXAMP IN
Q22
2SD1048(X6)
R208
560K
C34
103P
Q40
2SC2412K(R)
R22
10K
R23
10K
R228
4K7 R229 4K7
C140
105P
VOLC TONE
C175
225P
C173
103P
C171
103P
ASQ
C181
103P
ASQC
R35
1K
8V
BPF
8V
8V
10.24MHZ
FA8V
UL8V
BMOUT
CALL SWR
PA/RSSI
PA/RSSI
R209
100K
C83
103P
R31
1K
R86
27R
RLOC
CARRIE
R
R107
100R
Q12
2SC2714(QY)
R67
3K3
R66
1K8
13
2
W6
2K(B)
R161
3K9
R153
470R
Q48
2SA1235AF)
R258 2K7
D23 KDS160E(UF)
R154
470R
R197
22K
E4
47uF/16V
UL8V
R257
1M
R20
10K
R40
1K
E11
10uF/25V
R126
150R
C41
103P
R94
6K8
Q39
2SC2412K(R)
SSB ALC
8T
TSIG
R135
3K9
C74
103P
RF GAIN
Q15
2SC2714(QY)
R181
47K
R235
330R
C60
103P
R237
330R
R112
330R
C199
223P
R168
22R
C80
103P
C46
103P
8T
C91
102P
R162
2K2
3
2
1
4
6
L26
SB0403TL-3330
C161
NC
C217
39P(J)
1
3
4
6
T14
LX-1268
C110
18P(J) C143
NC
D14
HVU307(7)
C105
47P(J)
R54
220K
R55
220K
R53
220K
C157
3P(B) C158 3P(B)
C109
47P(J)
D16
HVU307(7)
D1
5
HVU307(7)
C187
NC
C216
NC
R185
47K
C57
103P
3
1
4
6
T13
LX-1268
L24
1.8uH
C214
11P(J)
L22
4.7uH
C149
6P(B)
R68
2K2
C56
103P
Q14
2SC2714(QY)
R193
47R
R180
47K
R73
560R
R149
180R
C58
103P
Q51
2SC941TM(O)
R157
470R
R226
3K3
R190
10R
C180
472P
C45
103P
C108
39P(J)
C206
82P(J)
C215
121P(J)
R169
10R
R274
10R
C178
391P
C213
181P
R273
5R6
Q55
TIP36C
Q54
2SB798(DL)
R28
10K
R115
1K
Q53
2SC2712(GR)
R74
560R
C68
473P
R191
15R
E14
100uF/25V
D45
LL4148
C61
102P
R142
5K6
R141
5K6
13
2
W11
5K(B)
R113
100R
R45
2K2
Q52
2SC2712(GR)
R230
3K3
R146
1K5
D28
KDS160E(UF)
1 3
2
W10
1K(B)
R27
10K
R275
8K2 C93
103P C62
103P
L14
WBRH-35908 +13.8V8V
D29 KDS160E(UF)
C92
102P
Q50
2SA1298(Y)
R155
470R
8V
C94
103P C69
104P
R120
NC
R247
470K
C153
104P
AM A NL AM MOD
R150
180R
C152
273P
R138
5K6
R276
10K
R156
470R
Q41
2SC2412K(R)
UL8V
8T
BPF
BAND=9KHZ
BAND=9KHZ
BAND=4.5KHZ
C101
47P(J)
2
31
D4
1SS184(B3)
23
1
D7
1SS184(B3)
C22
103P
C25
103P
C20
103P
L2
0R
23
1
D5
1SS184(B3)
L6
33uH
L3
10uH
TSIG
L4
10uH
2
31
D6
1SS184(B3) D19
KDS160E(UF)
R164
3K9
AGC
2
31
D31
HSM88AS
23 1
D30
HSM88AS
C151
105P
8R
ULA8V ULF8V
C194
106P
R37
1K
C193
475P
C195
106P
IN
1OUT 3
2
2
4
4
CF2
10M04DS
23
1
D33
PMBD353
23
1
D34
PMBD353
3
2
1
6
4
L25
SB0403TL-3330
C196
106P
8V
C48
103P
TLOC
C42
103P
C43
103P
L21 0.33uH-XL
L23 100nH
D39
1N4148
PWRVRM PWRVRL
AMAMC
SSB ANL
AM/FMRSSI
SSBRSSI
SSBSQAM/FMSQ
R85
560R
BPF BPF
RLOC
RLOC
BMOUT BMOUT
NB/ANL EN
NB/ANL EN
10.24MHZ 10.24MHZ
CARRIER CARRIER
RXMUTE RX MUTE
HICUT HICUT
TONE TONE
SQ
SQ
ASQ ASQ
CALL
SWR CALL
SWR
PA/RSSI PA/RSSI
SSB ALC SSB ANL
TLOC
TLOC
AMANL AMANL
AM MOD
AMMOD
VOLC
VOLC
Q57
DTC143ZE
AM MODEN
C218
103P
C219
103P RF GAIN
PWRVRM
PWRVRL
1
2
3
4
5
6+13V
8V
C44
103P
L27
WBRH-35908
C134
103P
C170
103P
D41
KDS160E(UF)
R108
1K2
R99
1K2
TP3
NB
RXAF DET RXAF DET
SQ VR
SQVR
C227
103P
C38
473P
Q13
2SC2714(QY)
R140
15R
R188
82K
R139
270R
R125
220R
C222
101P
C29
103P
E16
2.2uF/50V
C223
224P
R124
1K
TP2
1ST BPF
C35
103P
C166
103P
C182
103P
C228
103P
C229
103P
C230
103P
C232
103P C233 103P
C231
103P
C236
103P
C235
103P
C234
103P
Q25
DTC143ZKA
CW8V
R175
680R
E12
47uF/16V
R189
3K9
D46
KDS160E(UF)
FA8V
12 13 14
U1D
LM324
R198
100K
R200
82K
D38
KDS160E(UF)
10
9
8
U1C
LM324
3
2
1
4 11
U1A
LM324
Q43
2SC2712(GR)
D47
MA28TA R218
1K
C85
104P
13
2
W13
20K
R238
10K
D49
KDS160E(UF)
D48
KDS160E(UF) R243
100R
C84
103P
C59
103P
C201
225P C100 103P
VOLH
VOLH
VOLM
VOLM
RXAMPIN
RXAMPIN
C221
225P
E18
10uF/16V E20 10uF/16V
C239
473P
C240
473P
R260
0R
R279
220R
C242
103P R280
680R
R281
6K8
8R
1 3
2
W14
NC
D50
NC
FM8V
D53 1N4148 D54 1N4148
AM8V
8V
D52
1SS400
D51
0R
C254
103P
D56
0R
Q44
DTC143ZE
Q56
DTC143ZE
R239
4K7
8V
C257
101P(HJ)
C259
101P(HJ)
E8
ANT
R19
10K
R292
4R7
R291
56R
C256
221P(J)
C112
221P(J)
L33
7.5TR
C258
101P(HJ)
3 4
21
L32
SWRIND
R39
27R
C49
3P(B)
TC1
10P
C40
56P(J)
C39
47P(J)
L34
100uH(TDK)
L31
100uH(TDK)
R34
27R
C104
3P(B)
1
1
22
3
3
D55
DB3J314FOL
1
1
22
3
3
D57
DB3J314FOL
C261
151P(HJ)
C260
271P(HJ)
C1
33P(J)
D43 LL4148
D44 LL4148
R183
1K
D58
LL4148
R272
1K
R43
NC
Q58
DTC143ZKA
FA8V
Q59
NC
C263
271P(J)
C204
NC
C262
NC
C90
475P
R110
1K2
C142
475P
C75
103P
Y1
JTBM455C24
R119
2K4
C183
101P(J)
C188
104P
C174
224P
C77
103P
R219
390K
R14
15K
R13
3K3 C36
103P
C33
103P
C164
226P
8R
C191
101P(J)
R174
3K3
R241
82R
C189
392P(J)
R234
120K
C168
224P
R111
150R
R240
47K
C190
391P(J)
OSC IN
1
OSC OUT
2
MIX OUT
3
VCC
4
IF IN
5
DEC
6
FIL OUT
7
FIL IN
8AF OUT 9
QUAD 10
IF OUT 11
RSSI 12
N-DET 13
N-REC 14
GND 1
5
MIX IN 16
U2
TA31136FN
D3
4V7
Q20
DT C143ZE Q34 DTC143ZE Q35
DTC143ZE
Q36
DT C143ZE
C192
NC
C202
103P
C82
106P
D17
1N4148
FM8V
D24
KDS160E(UF) R17
3K9
AGC
10.695MHz
455KHz
10.695MHz
455KHz
SCHEMATIC DIAGRAM

CRE8900
CHV
1
LDR
2
VSS
3
OSC
4ENA 5
VDD 6
OUT2 7
OUT1 8
U1
SM8144BV R5
1K
R6
0R
R4
56K
L2
NLC565050T-221K
C2
104P
D2
LL4148
C9
473P
C6
103P
D1
5V1
E3
220uF/16V
R3
18R
L1
NLC565050T-471K
E5
100uF/16V
Q1
2SC2412K(R)
E2
220uF/16V
R2
47K
E4
47uF/16V
R1
39K
C4
103P
C1
103P
8V
1
2
J2
CON2
EL-DRIVER
C3
103P
E1
100uF/16V
1
2
J1
CON2
SCHEMATIC DIAGRAM

CRE8900
1 3
2
87
4
6
5
W1
RF GAIN
VOLVRH
VOLVRM
PWRVRM
PWRVRL
1
2
3
4
5
6
J1
CON6
+13V
+13V ON
SQVR
1 3
2
87
4
6
5
W2
R09448GS-FF30A8.0-B503/B503-000
1
2
3
4
5
6
7
8
9
10
J2
CON10
TIME
VR IN
VR OUT
VOL B473 TIME B473
VOL A473
SQ B502
1 3
2
4
6
5
W3
RF GAIN B502
RF_PWR A203
+13VON
EHCO-ON
SCHEMATIC DIAGRAM

NB SW
Q16, Q24
B. P. F
NB RF AMP
Q7
NB RF AMP
Q8, Q9
NB DET
D32
NB RF AMP
Q33, Q42
NB ATT
Q2
NB AGC
Q32
D8,D9 ,D10
RF AMP
Q1
B. P. F
D11,D12,D13 B. P. F
1ST MIXER
8R
ANT SW & ATT AGC
8R
D18
RF GAIN
D1, D2
8T
8R
D4
CB1
10.695MHz
X TAL FILTER
FA8V
UL8V
Q3
BUFFER
D5
2nd MIXER
FA8V 2nd LO
(10.24MHz)
CF1
(455KHz)
B. P. F
D7
FA8V
Q10
CF2
10.695MHz
X TAL FILTER
D6
UL8V
8R
1st LO
Q305
AMP
DIVIDE BY 8
U300
PRESCALER
1st LO
Q519
AMP
8R
Q15
BUFFER
2nd
Q503
LOCAL SW
BUFFER
Q302
AMP
VCO
D301 D302
Q301
8T
8R VCC
PLL
U302
PLL FIN
Q303
RF AMP
REF OSC
Q304
10.24MHz
LOOP FILTER
RIPPLE
Q300
FILTER
VCC
10.24MHz
Y3 00
VCC
VCC
FM MOD
D305
FMOM
U510A(1/4)
D/A
8V
BPF
D16
D14, D15
BFO B+
TX MIXER
D33, D34
(RX LO)
(TX LO)
AMP
Q520
Q4
IF AMP
Q5, Q6, Q19
IF AMP
D30
AGC DET
U1C(3 /4)
AGC AMP
U1D(4/4)
AGC AMP
AGC 8V
Q31,Q32
AGC MUTE
UL8V FA8V
Q29,Q30
RSSI MODE
SW
UL8V FA8V
AM/FM RSSI
W4,W5
D37
PA/RSSI
U2
FM IF
AMP DET
8R
NB/ANL EN
D31
AM DET
Q11
SSB DET
(FM)
(AM)
(SSB)
8R 8R ASQ
D20
ANL
Q35
AM MUTE
Q34
FM MUTE
Q23
ANL SW
Q20
SSB MUTE
NB/ANL EN
FA8V
ULF8V
ULA8V
8V Q21
MUTE SW
RX MUTE
Q38
AF AMP
8V
Q36
HI C UT
HICUT
JACK(EXT SP )
JK1
Q40
TONE M UTE
VOLC
SP
TONE
VOLUME
W1 (2/3)
IC1
POWER
AMP
CARRIER
8R
Q26,Q27
AGC MODE
SW
UL8V FA8V
SQ VR
W1 (1/3)
SQ
AM/FM/SSB SQ
W2,W3
FRQ
FMOD D/A
SWR
D1 , D2
SWR DET
U509 A (1/2)
DC AMP
U509B (2/2)
DC AMP
CAL L DET
SWR DET
LPF
U1B(2/2)
SQ COMP
Q500
FM MUTE
FM MOD EN
Q502
SSB MUTE
FA8V
U503
B. MOD
(CARRIER LEAK)
W502
8T
Q501
AM MUTE
10.6975MHz
B. MOD
Q516 , D503
SW
CW MUTE
Q505
FA8V
CW MUTE
Q41
MOD AMP
AM MOD E N
W500
(FM MOD)
W501
(AM MOD)
U500
LPF
Q511, D50 0
AUDIO
ALC DET
D504
CARRIER
MUTE
U501
MIC AMP
FA8V
8V
FA8V
Q512, Q5 13
MIC ATT
Q514
MIC MUTE
Q515
BEEP
MUTE
TONE BP MUTE
Q523, D506
CARRIER
OSC
U501B(2/4)
MODE SHIFT
D507
Y5 00
BFO B+
(BFO FRQ)
2
1
5
4
MIC
CONNECTOR
MIC
U906
MIC ALC
U904(5,6/8)
D/A CONV
U901
MIC SW
U903
ECHO MPU
5V
MIC GAIN VR
W2 (2/3)
Q904, Q906
HCHO
DC SW
ECHO EN
Q45, Q46
FINAL AMP
Q47
DRIVE AMP
Q49
RF PRE
DRIVE AMP Q51
RF AMP
Q13, Q14
RF AMP
U510B(2/4)
BAND
TUNE
Q12
SSB
ALC DET
Q54,Q55,Q56
AM MOD
POWER REG
Q39, Q48
SSB
ALC SW 8T
8T 8T
MUTE SW
Q25
8V
Q50,Q52
AMC ET
D29
8V
AM AMC
W10
SSB ANL AM ANL
SSB ANL
AM ANL
13.8V
AM MUTE
Q57
AM MOD EN
8T
U1
LCD DRIVE
COM1~3
SEG1~21
LCD
DS1
WR SDA
U3
LED DRIVE
KE Y
CS
TB SDA
CLK
KEY MATRIX
S3~S5
S7~S11
5M
U2
AVR
S12
ENCODERS
SWITCH
UP DN
S2
MOSE A/D
S1
BAND A/D
13.8V ON
LCD BACK LIGHT LED MATRIX
D5~D2 8
J1
CH SW
CH_UP CH_DN
LCD UNIT
U4,U5
CPU U505
8T
U504
EEPROM
SC
L
SDA
TO IDE
5M
REST
MODE
GND
5M
5M
19.200MHz
X500
D514
PROTECTOR
W1 (3 /3)
POWER SW
5M
EM I F ER RITE
13.8V
U506
AVR
Q506, Q526
DC SW
U502
AVR
Q507, Q527
DC SW
Q508, Q528
DC SW DC SW
Q509, Q529
DC SW
D508
DC DET
D510
DC DET
D509
DC DET
D511
DC DET
ULA8V FA8V ULF8V
UL8V
AM8V
FM8V
8V
D512
DC DET
8R
8T
D513
DC DET
BFO B+
FM MOD EN
ULF8V ULA8V
(BPF TUNE)
UL EN AM EN FM EN TX EN RX EN
Q510, Q530
TXD
RXD
TO RS232J504J500
PLL(LE, DATA, SCL, LD)
FRQ
MIC MUTE
MIC MUTE
W2 (3/3)
EC HO-CHAN SW
TIME VR
W2 (1/3)
PTT UP/DN
PTT
VOLC
HICUT
ASQ
NB/ANL EN
SQ
BP MUTE
VOIC EN
ECHO EN
TX EN SING
PA EN
RX MUTE
CW DET
RX EN
UL EN SWR DET
CALL DET
UP/DN
BATT FM EN
AM EN
FMOD D/A
CW MUTE
Q517
CW DET
EX CW
JK500
Q1
DC SW
U1
EL SHEET
DRIVE
BACK LIGHT DRIVE
Q17,Q18
(CW DET)
ANT
MA IN UNIT
PA/RSSI
D26, D40
PA/RSSI DET
PA/RSSI
(28.000 to 29.700MHz)
D42, D43
D21
DET
AGC
Q28,Q29,
Q58,Q59
PA SW
FA8V
L25, L26
AM8V
FM8V FM8V
Q43,Q44,Q53
PWRVRM
8V
CARRIER
LED
DS2
LED BL
RGB
U904(1/8)
D/A CONV
SING
U904(3,4/8)
D/A CONV
U900
SW
5V D/A DATA
Q21
MUTE SW
U905
SW
PA EN
D/A DAT A
D/A DATA
D/A DATA
D/A DATA
RF GAIN VR
W3(1/2)
W3(1/2) 3
6
13V
BLOCK DIAGRAM
RADIOAFICION.COM

PC BOARD VIEWS

PC BOARD VIEWS
CRE8900

CRE8900
PC BOARD VIEWS

CRE8900
PC BOARD VIEWS

CRE8900
PC BOARD VIEWS

CRE8900
PC BOARD VIEWS

CRE8900
PC BOARD VIEWS

CRE8900
PC BOARD VIEWS

1
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C1-C2 SMT CAPACITOR 0603 2 103±10% 50V
C3-C5 SMT CAPACITOR 0603 3 100P±10% 50V
C6-C9 SMT CAPACITOR 0603 4 103±10% 50V
C10-C11 SMT CAPACITOR 0603 2 104±10% 50V
C12 SMT CAPACITOR 0603 1 105±10% 50V
C13-C14 SMT CAPACITOR 0603 2 103±10% 50V
C15 SMT CAPACITOR 1206 1 226±10% 50V
C16-C21 SMT CAPACITOR 0603 6 103±10% 50V
D1-D3 SMT DIODE 0603 3 1N4148
DS1 LCD DISPLAY 1 LCD-NEW
DS2 LED DISPLAY 1 LED
E1 DIP ELECTRO 6×8 1 220uF/25V
E2 DIP ELECTRO 8×13 1 470uF/10V
J1 DIAL SWITCH 1
J2 SMT PITCH FPC CONNECTOR 1 1.0-15-20PB
J3 Mic Connector SKY6 1 HAND MIC INTERFACE
J4 PITCH BAR CONNECTOR SIP2-2.0mm 1 CON6
L1 SMT FERRITE BEAD 0603 1 271T
R1-R15 SMT RESISTOR 0603 15 1K±5%
R16-R19 SMT RESISTOR 0603 4 NOUSE
R20-R21 SMT RESISTOR 0603 2 120K±5%
R22-R23 SMT RESISTOR 0603 2
68K
±5%
R24-R31 SMT RESISTOR 0603 8 10R±5%
R32-R35 SMT RESISTOR 0603 4 47K±5%
R36-R37 SMT RESISTOR 0805 2 12K±5%
R38-R39 SMT RESISTOR 0805 2
20K
±5%
R40-R41 SMT RESISTOR 0603 2
33K
±5%

CRE8900
2
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
R42-R43 SMT RESISTOR 0603 2
47K
±5%
R44 SMT RESISTOR 0603 1
22K
±5%
R45 SMT RESISTOR 0805 1 2.2R±5%
R46-R47 SMT RESISTOR 0603 1
1K
±5%
R48-R49 SMT RESISTOR 0603 2
10K
±5%
R50 SMT RESISTOR 0805 1 10R±5%
R51 SMT RESISTOR 0805 1 820R±5%
R52 SMT RESISTOR 0805 1 680R±5%
R54 SMT RESISTOR 1206 1 56R±5%
S1-S2 DIAL SWITCH 2 RS1611-16-FB15B7.0-00
S3 KFC TACT SWITCH 6×6×7.5 1
SWR
S4 KFC TACT SWITCH 6×6×7.5 1 10KHZ
S5 KFC TACT SWITCH 6×6×7.5 1 S/RF
S7 KFC TACT SWITCH 6×6×7.5 1 SCAN
S8 KFC TACT SWITCH 6×6×7.5 1 FUNC
S9 KFC TACT SWITCH 6×6×7.5 1 NB/ANL
S10 KFC TACT SWITCH 6×6×7.5 1 RB
S11 KFC TACT SWITCH 6×6×7.5 1 LCD OFF
S12 DIAL SWITCH 1 ENCODER
U1 SMT IC LQFP-48 1 HT1621B
U2 AVR TO-92 1 78L05BP
U3 SMT IC SOL-18 1 TM1618
U4 SMT IC SOP-8 1 TM1804
U5 LED 1LED-RGB
W1-W3 R:VARIABLE 3 5
K

3
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C1 SMT CAPACITOR 0805 1 33P±5% 50V
C2 SMT CAPACITOR 0603 1 27P±5% 50V
C3-C37 SMT CAPACITOR 0603 35 103±10% 50V
C38 SMT CAPACITOR 1206 1 473±10% 50V
C39 SMT CAPACITO
R
0603 1 47P ±5% 50V
C40 SMT CAPACITOR 0603 1 56P ±5% 50V
C41-C43 SMT CAPACITOR 0603 3 103±10% 50V
C44 SMT CAPACITOR 0805 1 103±10% 50V
C45-C48 SMT CAPACITOR 0603 4 103±10% 50V
C49 SMT CAPACITOR 0805 1 3P±0.1P 50V
C50 SMT CAPACITOR 1206 1 102±10% 50V
C51 SMT CAPACITOR 1206 1 103±10% 50V
C52 SMT CAPACITOR 0805 1 102±5% 50V
C53-C54 SMT CAPACITOR 0805 2 103±10% 50V
C55 SMT CAPACITOR 1206 1 103±10% 50V
C56-C60 SMT CAPACITOR 0603 5 103±10% 50V
C61 SMT CAPACITOR 1206 1 102±10% 50V
C62 SMT CAPACITOR 1206 1 103±10% 50V
C63-C65 SMT CAPACITOR 0603 3 473±10% 50V
C66-C68 SMT CAPACITOR 1206 3 473±10% 50V
C69 SMT CAPACITOR 1206 1 104±10% 50V
C70-C73 SMT CAPACITOR 0603 4 102±10% 50V
C74 SMT CAPACITOR 0603 4 103±10% 50V
C75 SMT CAPACITO
R
1206 1 103±10% 50V
C76 SMT CAPACITOR 0603 1 102±10% 50V
C77 SMT CAPACITOR 0603 1 103±10% 50V
C78 SMT CAPACITOR 0603 1 102±10% 50V
CRE8900
MAIN UNIT

4
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C79 SMT CAPACITOR 0603 1 103±10% 50V
C80 SMT CAPACITOR 0603 1 103±10% 50V
C81 SMT CAPACITOR 0805 1 102±10% 50V
C82 SMT CAPACITOR 0805 1 106±10% 50V
C83-C84 SMT CAPACITOR 0603 2 103±10% 50V
C85 SMT CAPACITOR 0603 1 104±10% 50V
C86 SMT CAPACITOR 1206 1 103±10% 50V
C87-C88 SMT CAPACITOR 0805 1 103±10% 50V
C89 SMT CAPACITOR 0805 1 102±10% 50V
C90 SMT CAPACITOR 0805 1 103±10% 50V
C91-C92 SMT CAPACITOR 0603 2 102±10% 50V
C93 SMT CAPACITOR 1206 1 102±10% 50V
C94 SMT CAPACITOR 0603 1 103±10% 50V
C95 SMT CAPACITOR 0603 1 100P±5% 50V
C96 SMT CAPACITOR 1206 1 100P±5% 50V
C97 SMT CAPACITOR 1206 1 270P±5% 50V
C98 SMT CAPACITOR 0603 1 470P ±5% 50V
C99 SMT CAPACITOR 1206 1 470P ±5% 50V
C100 SMT CAPACITOR 0805 1 103±10% 50V
C101-C102 SMT CAPACITOR 0603 2 47P ±5% 50V
C103 SMT CAPACITOR 0603 1 68P ±5% 50V
C104 SMT CAPACITOR 0805 1 3P±0.1P 50V
C105 SMT CAPACITOR 0603 1 47P±5% 50V
C106 SMT CAPACITOR 0603 1 56P±5% 50V
C107 SMT CAPACITOR 0603 1 68P±5% 50V
C108 SMT CAPACITOR 0603 1 39P±5% 50V
C109 SMT CAPACITOR 0603 1 47P±5% 50V
C110 SMT CAPACITOR 0603 1 18P±5% 50V
CRE8900

5
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C111 SMT CAPACITOR 0603 1 22P±5% 50V
C112 SMT CAPACITOR 0603 1 220P±5% 50V
C113-C118 SMT CAPACITOR 0603 6 5P±0.1P 50V
C119 SMT CAPACITOR 0603 1 8P±0.1P 50V
C120 SMT CAPACITOR 0805 1 5P±0.1P 50V
C121 SMT CAPACITOR 0603 1 103±10% 50V
C122-C133 SMT CAPACITOR 0603 12 104±10% 50V
C134 SMT CAPACITOR 1206 1 103±10% 50V
C135-C139 SMT CAPACITOR 0603 5 104±10% 50V
C140 SMT CAPACITOR 0603 1 105±10% 50V
C141 SMT CAPACITOR 1206 1 102±10% 50V
C142 SMT CAPACITOR 0805 475±10% 50V
C143 SMT CAPACITOR 0603 1 NOUSE
C144 SMT CAPACITOR 0603 1 2P±0.1P 50V
C145 SMT CAPACITOR 0603 1 330P±10% 50V
C146 SMT CAPACITOR 0603 1 18P±1% 50V
C147-C148 SMT CAPACITOR 0603 2 8P±0.1P 50V
C149 SMT CAPACITOR 0603 1 6P±0.1P 50V
C150 SMT CAPACITOR 0603 1 105±10% 50V
C151 SMT CAPACITOR 0805 1 105±10% 50V
C152 SMT CAPACITOR 0603 1 273±10% 50V
C153 SMT CAPACITOR 0805 1 104±10% 50V
C154 SMT CAPACITOR 0603 1 105±10% 50V
C155-C158 SMT CAPACITOR 0603 4 3P±0.1P 50V
C159-C160 SMT CAPACITOR 0603 2 103±10% 50V
C161 SMT CAPACITOR 0603 1 NO USE
C162 SMT CAPACITOR 0603 1 220P±10% 50V
C163 SMT CAPACITOR 0603 1 222±10% 50V
CRE8900