Galaxy DX Radios DX2547
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Frequency Counter PCB (EPT900040Z)
Trace Layout

 

Ref#
Description
MFR. Part No.
 

FC-97 (DX-2547) COUNTER EPT900042Z

#T-148A-P12

 

COUNTER P.C.B. 62x34.5x1.6tmm (d)

EPT900042Z

Resistors 

Ref#
Description
MFR. Part No.

R3

CHIP/F/R (SMD) 10K OHM 0.1W

RCY011034Z

R4

CHIP/F/R (SMD) 2.2K OHM 0.1W

RCY012224Z

R5

CHIP/F/R (SMD) 2.2K OHM 0.1W

RCY012224Z

R6

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R7

CHIP/F/R (SMD) 1K OHM 0.1W

RCY011024Z

R9

CHIP/F/R (SMD) 470 OHM 0.1W

RCY014714Z

R10

CHIP/F/R (SMD) 10K OHM 0.1W

RCY011034Z

R11

CHIP/F/R (SMD) 33K OHM 0.1W

RCY013334Z

R12

CHIP/F/R (SMD) 10K OHM 0.1W

RCY011034Z

R13

CHIP/F/R (SMD) 22K OHM 0.1W

RCY012234Z

R14

CHIP/F/R (SMD) 22K OHM 0.1W

RCY012234Z

R15

CHIP/F/R (SMD) 22K OHM 0.1W

RCY012234Z

R16

CHIP/F/R (SMD) 22K OHM 0.1W

RCY012234Z

R17

CHIP/F/R (SMD) 22K OHM 0.1W

RCY012234Z

R18

CHIP/F/R (SMD) 22K OHM 0.1W

RCY012234Z

R19

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R20

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R21

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R22

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R23

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R24

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R25

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R26

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R27

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R28

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R29

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R30

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R31

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R32

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R33

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R34

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R35

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R36

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R37

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R38

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R39

CHIP/F/R (SMD) 680 OHM 0.1W

RCY016814Z

R40

CHIP/F/R (SMD) 0 OHM 0.1W

RCY010004Z

R41

CHIP/F/R (SMD) 47K OHM 0.1W

RCY014734Z

R42

CHIP/F/R (SMD) 47K OHM 0.1W

RCY014734Z

Variable Capacitors

Ref#
Description
MFR. Part No.

VC1

TRIMMER/C(SMD) 20PF TCZ03P200A110B00

CV038200AY

Capacitors

Ref#
Description
MFR. Part No.

C1

E/C 100UF 16WV H=5mm

CEM161077A

C2

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C3

E/C 100UF 16WV H=5mm

CEM161077A

C5

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C6

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C7

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C8

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C9

CHIP/C (SMD) 1UF 16WV Z Y5V

CK5105AA7R

C10

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C11

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C12

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C13

CHIP/C (SMD) 0.001UF 50WV Z SL (K X7R)

CK1102AB7L

C14

CHIP/C (SMD) 33PF 50WV J CH

CK1330AB4A

C15

CHIP/C (SMD) 15PF 50WV J CH

CK1150AB4A

C16

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C17

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C18

CHIP/C (SMD) 1UF 16WV Z Y5V

CK5105AA7R

C19

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C20

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C21

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C22

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C25

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C27

CHIP/C (SMD) 1UF 16WV Z Y5V

CK5105AA7R

C28

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C29

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C30

CHIP/C (SMD) 1UF 16WV Z Y5V

CK5105AA7R

C31

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C32

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C33

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C34

CHIP/C (SMD) 1UF 16WV Z Y5V

CK5105AA7R

C35

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C36

CHIP/C (SMD) 0.1UF 25WV Z Y5V

CK2104AB7R

C37

E/C 1000UF 16WV Z

CE0161087Z

C38

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

C40

CHIP/C (SMD) 0.01UF 50WV M Z5U K X7R

CK1103AB6U

Integrated Circuits

Ref#
Description
MFR. Part No.

U1

I.C.(MATSU)(SMD) AN8005M-E2 3PIN

YNMA08005M

U2

I.C. (SMD) TC4093BFN 14PIN

YNTA0403B

U3

I.C. 80PIN LC7232N-8985

YNRG0GX3SP

U4

IC (SMD) BA6250F-TP 16PIN

YNRO06250F

U5

IC (SMD) BA6250F-TP 16PIN

YNRO06250F

U6

IC (SMD) BA6250F-TP 16PIN

YNRO06250F

Transistors

Ref#
Description
MFR. Part No.

Q1

T/R (SMD) 2SC2712GR-TE85L

TY2SC2712G

Q2

T/R (SMD) 2SC2712GR-TE85L

TY2SC2712G

Q3

TR (SMD) 2SC2714 -TE85L

TY2SC2714Z

Diodes

Ref#
Description
MFR. Part No.

D2

DIODE (SMD) 1SS355

EDSS00355Y

D3

DIODE (SMD) 1SS355

EDSS00355Y

D4(R6)

DIODE (SMD) 1SS355

EDSS00355Y

Inductors

Ref#
Description
MFR. Part No.

L1

CHOKE COIL(SMD) NL453232T-102J

YCTLI1083F

Crystals

Ref#
Description
MFR. Part No.

X1

CRYSTAL HC-49/U 4.500MHz

EYCAP04500

Connectors

Ref#
Description
MFR. Part No.

CN1

PCB CONNECTOR/S 2P PH=2MM

EX07N48223

CN2

PCB CONNECTOR/S 7P PH=2MM

EX07N48224

 

PCB CONNECTOR/S 12P PH=2 L=6.8mm

EX07N48927


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we cannot guarantee that the instructions will work on every radio presented.