Hr20 amateur receiver kit, Kit assembly and instruction manual for – Ramsey Electronics HR20 User Manual
Page 3
HR20
• 3
HR20 AMATEUR
RECEIVER KIT
Ramsey Publication No. MHR20
Price $5.00
TABLE OF CONTENTS
Introduction to the HR20 .................4
About Direct Conversion .................5
Circuit description ...........................6
Parts list ..........................................7
Schematic diagram .........................9
Parts layout ...................................10
Assembly instructions ...................11
Initial testing ..................................14
Alignment ......................................15
Using your HR20 ..........................16
Troubleshooting guide ..................19
Notes for experienced users .........20
Warranty .......................................26
KIT ASSEMBLY
AND INSTRUCTION MANUAL FOR