QRP-80
•
24
80 METER CW TRANSMITTER KIT
Quick Reference Page Guide
Introduction to the QRP-80 ............ 4
QRP-80 Circuit description ............ 7
Simplified Block diagram ................ 8
Parts list ......................................... 9
Schematic Diagram ...................... 10
Parts layout diagram .................... 11
QRP-80 Assembly instructions .... 12
Initial tests .................................... 17
Choosing crystals ......................... 20
Troubleshooting guide ................. 21
Ramsey kit warranty .................... 22
Price: $5.00
Ramsey Publication No. QRP-80
Assembly and Instruction manual for:
RAMSEY MODEL NO. QRP-80
RAMSEY ELECTRONICS, INC.
793 Canning Parkway
Victor, New York 14564
Phone (716) 924-4560
Fax (716) 924-4555
Printed on recycled
REQUIRED TOOLS
•
Soldering Iron (Radio Shack #RS64-2072)
•
Thin Rosin Core Solder (RS64-025)
•
Needle Nose Pliers (RS64-1844)
•
Small Diagonal Cutters (RS64-1845)
•
<OR> Complete Soldering Tool Set
(RS64-2801)
ADDITIONAL SUGGESTED ITEMS
•
Soldering Iron Holder/Cleaner (RS-64-
TOTAL SOLDER POINTS
159
ESTIMATED ASSEMBLY
TIME
Beginner ...............4.7 hrs
Intermediate .........2.7 hrs
Advanced .............2.0 hrs
Summary of Contents for QRP-80
Page 6: ...QRP 80 6 that will become obvious ...
Page 11: ...QRP 80 11 BLOCK DIAGRAM ...
