Galaxy DX Radios DX94HP
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RF AMP PCB (EPAC10010A)
PCB Layout
Trace Layout
Schematic Diagram

Ref#
Description
MFR. Part No.
 

RF AMP P.C.B. EPAC10010B
Complete with Components.

#T-149D-D05

 

RF AMP P.C.B. 121x59x1.6tmm(d)

EPAC10010B

Resistors

Ref#
Description
MFR. Part No.

R1

CHIP/F/R (SMD) 10K OHM 1/2W

RCY051034Z

R2
CHIP/F/R (SMD) 56 OHM 0.1W
RCY015604Z
R3
CHIP/F/R (SMD) 56 OHM 0.1W
RCY015604Z
R4
CHIP/F/R (SMD) 10K OHM 0.1W
RCY011034Z
R5
CHIP/F/R (SMD) 10K OHM 0.1W
RCY011034Z
R6
CHIP/F/R (SMD) 100 OHM 0.1W
RCY011014Z
R8
CHIP/F/R (SMD) 10K OHM 0.1W
RCY011034Z
R10
CHIP/F/R (SMD) 1K OHM 1/2W
RCY051024Z
R11
CHIP/F/R (SMD) 10K OHM 0.1W
RCY011034Z
R12
CHIP/F/R (SMD) 47K OHM 0.1W
RCY014734Z
R13
CHIP/F/R (SMD) 10K OHM 1/2W
RCY051034Z
R15
CHIP/F/R (SMD) 2.2K OHM 0.1W
RCY012224Z
R16
CHIP/F/R (SMD) 1K OHM 0.1W
RCY011024Z
R17
CHIP/F/R (SMD) 10K OHM 0.1W
RCY011034Z
R18
CHIP/F/R (SMD) 10 OHM 0.1W
RCY011004Z
R19
CHIP/F/R (SMD) 10 OHM 0.1W
RCY011004Z
R20
CHIP/F/R (SMD) 470 OHM 1/4W
RCY144714Z
R22
CHIP/F/R (SMD) 1K OHM 1/4W
RCY141024Z
R23
CHIP/F/R (SMD) 1K OHM 1/4W
RCY141024Z
R24
CHIP/F/R (SMD) 47K OHM 1/4W
RCY144734Z
R25
CHIP/F/R (SMD) 47K OHM 1/4W
RCY144734Z
R26
CHIP/F/R (SMD) 2.2K OHM 0.1W
RCY012224Z
R29(30A)
M/O/R 100 OHM 2W
RFP201014Z
R30(30A)
M/O/R 100 OHM 2W
RFP201014Z
R31
CHIP/F/R (SMD) 1K OHM 0.1W
RCY011024Z
R32
CHIP/F/R (SMD) 1K OHM 0.1W
RCY011024Z
R33
CHIP/F/R (SMD) 10K OHM 0.1W
RCY011034Z
 
 
 
VR1
S/F/R (SMD) 5 K (TMC3K)
RE502Y0129
VR2
S/F/R (SMD) 5 K (TMC3K)
RE502Y0129

Capacitors

Ref#
Description
MFR. Part No.

C1

CHIP/C 0.01UF 500WV K X7R

CK3103AA5X

C4
CHIP/C 0.01UF 50WV K X7R
CK1103AB5X
C5
CHIP/C 0.01UF 50WV K X7R
CK1103AB5X
C6
CHIP/C 82PF 500WV J CH
CK3820AA4A
C7
CHIP/C 39PF 500WV J CH
CK3390AA4A
C8
CHIP/C 150PF 500WV J CH
CK3151AA4A
C9
CHIP/C 12PF 500WV J CH
CK3120AA4A
C10
CHIP/C 82PF 500WV J CH
CK3820AA4A
C11
CHIP/C 0.01UF 500WV K X7R
CK3103AA5X
C13
CHIP/C 2.2UF 16WV Z Y5V
CK5225AA7R
C14
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C15
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C16
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C18
CHIP/C 2.2UF 16WV Z Y5V
CK5225AA7R
C19
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C20
CHIP/C 680PF 500WV J CH
CK3681AA4A
C21
CHIP/C 0.01UF 50WV K X7R
CK1103AA5X
C22
CHIP/C 0.01UF 50WV K X7R
CK1103AA5X
C26
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C27
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C28
E/C 470UF 25WV Z
CE0254777Z
C29
CHIP/C 82PF 500WV J CH
CK3820AA4A
C30
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C31
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C32
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C33
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C34
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C35
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C36
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C37
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C38
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C39
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C40
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C41
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C42
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C43
CHIP/C 0.01UF 50WV K X7R
CK1103AB5X
C44
CHIP/C 0.01UF 50WV K X7R
CK1103AB5X
C45
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C46
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C47
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C48
CHIP/C 0.1UF 50WV K X7R
CK1104AB5X
C50
CHIP/C 0.1UF 50WV K X7R
CK1104AA5X
C52(30A)
CHIP/C 0.01UF 50WV K X7R
CK1103AA5X
C53(30A)
CHIP/C 0.01UF 50WV K X7R
CK1103AA5X
C55
E/C 10UF 50WV Z
CE0501067Z

Transistors

Ref#
Description
MFR. Part No.

Q1

T/R (SMD) 2SC2712GR-TE85L

TY2SC2712G

Q2
T/R (SMD) 2SC2712GR-TE85L
TY2SC2712G
Q3
T/R (SMD) 2SC2712GR-TE85L
TY2SC2712G
Q4
T/R (SMD) 2SB798DL-(T1)
TY2SB0798Z
Q5
T/R (SMD) 2SC2712GR-TE85L
TY2SC2712G
Q5
T/R IRF520
TIRF00520Z
 
INSULATING RING
XZZZ90003Z
 
INSULATING PLATE 10x14x1.55mm
XZZZ90358Z
 
SET SCREW M2x0.4Px10 4
JS052010MN
Q6
T/R IRF520
TIRF00520Z
 
INSULATING RING
XZZZ90003Z
 
INSULATING PLATE 10x14x1.55mm
XZZZ90358Z
 
SET SCREW M2x0.4Px10 4
JS052010MN
Q7
T/R IRF520
TIRF00520Z
 
INSULATING RING
XZZZ90003Z
 
INSULATING PLATE 10x14x1.55mm
XZZZ90358Z
 
SET SCREW M2x0.4Px10 4
JS052010MN
Q8
T/R IRF520
TIRF00520Z
 
INSULATING RING
XZZZ90003Z
 
INSULATING PLATE 10x14x1.55mm
XZZZ90358Z
 
SET SCREW M2x0.4Px10 4
JS052010MN

Diodes

Ref#
Description
MFR. Part No.

D1

DIODE (SMD) MA728-(TX)

EDMA00728Y

D2
DIODE (SMD) 1SS355
EDSS00355Y
D3
DIODE (SMD) 1N4148
ED1N04148Y
D5
DIODE (SMD) 1N4148
ED1N04148Y
D6
ZENER DIODE (SMD) 0.5W 8.2V (RLZ)
EDZD05829Y
D7
ZENER DIODE (SMD) RLZ5.6V
EDZD05569Y
D8
DIODE LT6A400
EDLT6A400Z
D9
LED (SMD) KP-3216ID (RED)
EX01Y40141
D10
DIODE (SMD) 1SS355
EDSS00355Y

Thermistor

Ref#
Description
MFR. Part No.
TH1
THERMISTOR (SMD) NSM2202J410J3R
RTU142024Y

Inductors

Ref#
Description
MFR. Part No.

L1

SPRING COIL 1.0x6x5T (SMD)

YCSPG18423

L2
SPRING COIL 1.0x6x5T (SMD)
YCSPG18423
L5
BEAD FERRITE COIL WB-403025
YCBAD18581
L7
BEAD FERRITE COIL WB-403025
YCBAD18581

Transformers

Ref#
Description
MFR. Part No.

T1

RF COIL ASS'Y #ST-182E-2 (3t)

ECRFZ10184

T2
RF COIL ASS'Y #ST-182E-3 (3t)
ECRFZ10185

Relay

Ref#
Description
MFR. Part No.

RL1

RELAY S2EB-12V(AG302360)

EX05N40844

Connectors

Ref#
Description
MFR. Part No.

J1(O/P)

A TYPE JACK (R PIN) TMP-J01X-A2

GZZZ50063Z

J2(I/P)
A TYPE JACK (R PIN) TMP-J01X-A2
GZZZ50063Z
 
 
 
J5
PCB CONNECTOR/S 2P PH=2.5
EX07N41226
J7
PCB CONNECTOR/S 2P PH=2.5
EX07N41226
J3
PCB CONNECTOR/S 4P PH=2MM
EX07N48490
DC FAN
PCB CONNECTOR/S 2PIN PH=2.5
EX07N49289

Hardware

Ref#
Description
MFR. Part No.

  

ONSERT M2.6xxM5x3T

MTTURB160X

 
SET SCREW M2.6x0.45Px6
JS052606MN
PCB(x3)
SET SCREW M3x0.5Px6
JS053006MN

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