Instruction manual

DDF1  40
ABREVIATED TABLE OF CONTENTS
Introduction to the DDF1 .................... 4
Theory Of Operation .......................... 4
Parts List ........................................... 11
DDF1 Assembly Steps ...................... 14
Component Layout ............................ 17
Schematic Diagram ........................... 18
Operation ........................................... 34
Ramsey Warranty ............................. 39
Price: $5.00
Ramsey Publication No. MDDF1
Instruction manual for:
RAMSEY MODEL NO. DDF1
DOPPLER RADIO DIRECTION FINDER
RAMSEY ELECTRONICS, LLC
590 Fishers Station Drive
Victor, New York 14564
Phone [phone]
Fax [phone]
www.ramseykits.com
REQUIRED TOOLS
 Soldering Iron
 Thin Rosin Core Solder
 Needle Nose Pliers
 Small Diagonal Cutters
ADDITIONAL SUGGESTED ITEMS
 Helping Hands Holder for PC Board/Parts
 Desoldering Braid