AND INSTRUCTION MANUAL FOR
QRP20 20 METER CW
TRANSMITTER KIT
Ramsey Publication No. QRP20
KIT ASSEMBLY
TABLE OF CONTENTS
Introduction to the QRP20 ............. 4
Understanding Power Levels ......... 5
QRP20 Circuit Description ............. 7
Parts List ........................................ 9
Schematic Diagram ...................... 10
QRP20 Assembly Instructions ..... 12
Verifying RF Power ...................... 18
Options for Finishing Project ........ 20
Enclosure Ideas ........................... 20
Choosing Crystals ........................ 20
QRP-20 • 3
Price $5.00
590 Fishers Station Drive
Victor, New York 14564
Phone (585) 924-4560
Fax (585) 924-4555