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MAIN-24
REF
DESCRIPTION
VALUE
V/W
TOL.
MFR'S DESIG
YAESU P/N
VERS.
LOT SIDE LAY ADR
MAIN Unit
Parts List
FT-891 Technical Supplement
Q 1043
IC
TC7SH08FU(TE85L.JF)
G1094736
1-10
Q 1044
IC
BA05FP-BZE2
G1093209
1-
A
B4
Q 1045
TRANSISTOR
2SC4081 T106
G3340818
1-10
Q 1046
IC
CD74HC238PWR
G1094275
1-
B
c5
Q 1047
IC
SMA5101-TL-H
G1095075
1-
A
A2
Q 1048
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
c1
Q 1049
IC
TPS650061RUKR
G1095070
1-10
Q 1050
TRANSISTOR
2SC4081 T106
G3340818
1-10
Q 1051
TRANSISTOR
2SA1576A T106 R
G3115768R
1-
A
D4
Q 1052
TRANSISTOR
2SA1576A T106 R
G3115768R
1-
A
D4
Q 1053
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
A
D4
Q 1054
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
A
D4
Q 1055
IC
UPC2709TB-E3
G1095238
1-
A
C2
Q 1056
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
c1
Q 1057
TRANSISTOR
DTC144EUA T106
G3070041
1-
B
c1
Q 1058
IC
TPS3805H33DCKR
G1095072
1-10
Q 1059
IC
BA033CC0FP-BZE2
G1094077
1-
A
C5
Q 1060
IC
PST8245UR
G1095216
1-
A
D3
Q 1064
IC
PE4259-63/TR
G1095102
1-
A
C2
Q 1065
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
c2
Q 1066
IC
TC4W53FU(TE12L_F)
G1091675
1-
B
b1
Q 1067
TRANSISTOR
DTC144EUA T106
G3070041
1-
B
c1
Q 1068
IC
LM2904PWR
G1094010
1-
B
c2
Q 1069
IC
PE4259-63/TR
G1095102
1-
A
C2
Q 1070
TRANSISTOR
2SC4215Y(TE85R.F)
G3342157Y
1-
B
d3
Q 1071
IC
HD74LV2G74A(TAPE)
G1093788
1-
B
c4
Q 1072
IC
BA033CC0FP-BZE2
G1094077
1-
A
D3
Q 1073
IC
PE4259-63/TR
G1095102
1-
A
B2
Q 1074 IC
TC7SH86FU,LJ(CT
G1094078
1-
B
d4
Q 1075
IC
TA75S01F(TE85R.F)
G1091593
1-
A
D4
Q 1076
IC
BU2505FV-E2
G1093714
1-
B
c3
Q 1077
IC
SN74HCT04PWR
G1094484
1-
B
c4
Q 1078
TRANSISTOR
DTA114EUA T106
G3070083
1-
B
e1
Q 1079
FET
BF2040W
G4070022
1-
A
B2
Q 1080
TRANSISTOR
2SA1576A T106 R
G3115768R
1-
B
e1
Q 1081
IC
TA75S01F(TE85R.F)
G1091593
1-
B
d3
Q 1082
IC
BU2152FS(TAPE)
G1093942
1-
B
c3
Q 1083
IC
BA05FP-BZE2
G1093209
1-
A
D4
Q 1084
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
e1
Q 1085
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
e2
Q 1086
IC
TC4W53FU(TE12L_F)
G1091675
1-
B
b1
Q 1087
TRANSISTOR
2SC4215Y(TE85R.F)
G3342157Y
1-
B
d2
Q 1088
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
c4
Q 1089
IC
PE4259-63/TR
G1095102
1-
A
B2
Q 1090
IC
NJM2594V-TE1
G1093750
1-
B
e3
Q 1091
TRANSISTOR
2SC4215Y(TE85R.F)
G3342157Y
1-
B
d2
Q 1092
IC
NJM2172V-TE1
G1095083
1-
A
D5
Q 1093
IC
CD74HCT4053PWR
G1094273
1-
B
c4
Q 1094
IC
NJM2591V-TE1
G1094024
1-
B
d2
Q 1096
IC
TC4W53FU(TE12L_F)
G1091675
1-
B
d4
Q 1097
IC
LM2904PWR
G1094010
1-
B
c4
Q 1098
IC
CD74HCT4053PWR
G1094273
1-
A
E5
Q 1099
IC
TC4W53FU(TE12L_F)
G1091675
1-
B
c4
Q 1100
FET
3SK294(TE85L)
G4802948A
1-
A
C1
Q 1101
FET
3SK294(TE85L)
G4802948A
1-
A
C1
Q 1102
FET
3SK294(TE85L)
G4802948A
1-
A
C1
Q 1103
IC
LM2902PWR
G1094009
1-
B
d1
Q 1104
FET
3SK294(TE85L)
G4802948A
1-
A
C2
Q 1105
IC
AD9834BRUZ-REEL7
G1094297
1-
B
d3
Q 1106
TRANSISTOR
2SC4215Y(TE85R.F)
G3342157Y
1-
B
e1
Q 1107
TRANSISTOR
2SA1576A T106 R
G3115768R
1-
B
e1
Q 1108
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
d4
Q 1109
IC
BU2502FS-E2
G1094524
1-
A
E4
Q 1110
IC
TC4W53FU(TE12L_F)
G1091675
1-
A
E5
Q 1111
IC
LM2902PWR
G1094009
1-
A
D5
Q 1112
IC
CD74HCT4053PWR
G1094273
1-
B
a4
Q 1113
IC
TA75S01F(TE85R.F)
G1091593
1-
B
d1
Q 1114
TRANSISTOR
2SD2211 T100 QR
G3422117Q
1-
A
E4
Q 1115
TRANSISTOR
2SC4215Y(TE85R.F)
G3342157Y
1-
B
e3
Q 1116
TRANSISTOR
2SC4215Y(TE85R.F)
G3342157Y
1-
B
d3
Q 1117
TRANSISTOR
DTC114EUA T106
G3070084
1-
B
d3
Q 1118
TRANSISTOR
DTC114EUA T106
G3070084
1-
B
d3
Q 1119
TRANSISTOR
2SC4081 T106 R
G3340818R
1-
B
e2
Q 1120
IC
LA4425A-E
G1092241
1-
A
E1
Q 1121
TRANSISTOR
2SD1628-TD-E
G3416288
1-
A
E1
Summary of Contents for FT-891
Page 7: ...BLOCK DIAGRAM 1 FT 891 Technical Supplement Block Diagram...
Page 8: ...CONNECTION DIAGRAM 1 FT 891 Technical Supplement Connection Diagram...
Page 28: ...FT 891 Technical Supplement MAIN 1 Circuit Diagram MAIN Unit Lot 1 3...
Page 30: ...FT 891 Technical Supplement MAIN 3 Parts Layout side B MAIN Unit Lot 1 3 1 2 3 4 5 a b c d e f...
Page 31: ...FT 891 Technical Supplement MAIN 4 Circuit Diagram MAIN Unit Lot 4 6...
Page 32: ...FT 891 Technical Supplement MAIN 5 MAIN Unit Lot 4 6 Parts Layout side A 1 2 3 4 5 A B C D E F...
Page 33: ...FT 891 Technical Supplement MAIN 6 MAIN Unit Lot 4 6 Parts Layout side B 1 2 3 4 5 a b c d e f...
Page 34: ...FT 891 Technical Supplement MAIN 7 Circuit Diagram MAIN Unit Lot 7 10...
Page 37: ...FT 891 Technical Supplement MAIN 10 Circuit Diagram MAIN Unit Lot 11...
Page 38: ...FT 891 Technical Supplement MAIN 11 MAIN Unit Lot 11 Parts Layout side A 1 2 3 4 5 A B C D E F...
Page 39: ...FT 891 Technical Supplement MAIN 12 MAIN Unit Lot 11 Parts Layout side B 1 2 3 4 5 a b c d e f...
Page 66: ...FT 891 Technical Supplement LOCAL 1 Circuit Diagram LOCAL Unit...
Page 67: ...FT 891 Technical Supplement LOCAL 2 Parts Layout LOCAL Unit side A side B 1 2 A B 1 2 a b...
Page 71: ...FT 891 Technical Supplement PA 1 Circuit Diagram PA Unit...
Page 72: ...FT 891 Technical Supplement PA 2 Parts Layout side A PA Unit 1 2 3 4 5 A B C D E...
Page 73: ...FT 891 Technical Supplement PA 3 Parts Layout side B PA Unit 1 2 3 4 5 a b c d e...
Page 81: ...FT 891 Technical Supplement DSP 1 Circuit Diagram DSP Unit Lot 1 10...
Page 83: ...FT 891 Technical Supplement DSP 3 Circuit Diagram DSP Unit Lot 11...
Page 89: ...FT 891 Technical Supplement PANEL 1 Circuit Diagram PANEL Unit...
Page 96: ...SW B 1 SW B Unit Circuit Diagram Parts Layout FT 891 Technical Supplement...