Galaxy DX Radios Galaxy DX Radios DX2547 (MOSFET Final)

SPECIFICATIONS

• Owner's Manual

RADIO MODIFICATIONS

• DX2547 (P5 P6 Switch) Frequency Conversion
• Channel Chart (After Modification)
• DX2547 Frequency Conversion
• Viagra Board Frequency Modification
• 10kc Mod
• Clarifier Mod
• Increase Clarifier Range Update
• Roger Beep Tone Mod
• FC347 Wiring Diagram for a DX2547

SEMICONDUCTOR INFORMATION

• Semiconductor Datasheets

DIAGRAMS (For the DX2547 with FET finals & TDA2003 Audio Amp)

• DX2547 Main PCB Schematic Diagram (EPT069611Z)

PCB Layouts and Parts

• Main PCB (EPT069611Z)

Chassis, Miscellaneous & Mechanical Parts

• Miscellaneous & Mechanical Parts

Mic Wiring

Stock
1- Shield (Ground)
2- Yellow (Audio)
3- Red (Transmit)
4- White (Receive)

Astatic (4 wire)
1- Shield
2- White
3- Red
4- Black

Astatic (6 wire)
1- Shield & Blue
2- White
3- Red
4- Black
Yellow NC

Daiwa EM-500
Cobra CA Series
1- Shield & Black
2- Red
3- White
4- Blue

Galaxy DC-521S (4 wire)
1- Shield
2- Yellow
3- Red
4- Black

Galaxy CB-660EI
1- Shield & Black
2- White
3- Red
4- Blue

Sadelta
1- Shield
2- White
3- Brown
4- Green

Turner
1- Shield & Red
2- White
3- Blue
4- Black
Yellow NC