PR40 440MHz Low Noise Preamplifier Kit

TABLE OF CONTENTS Introduction to the PR40.................................... 4 PR40 Circuit Description ................................... 4 “Learn-As-You-Build” Kit Assembly.................... 4 Parts List............................................................ 6 PR40 Parts Layout Diagram............................... 7 PR40 Schematic................................................. 7 PR40 Assembly Steps........................................ 8 Testing and Adjustment ..................................... 9 Troubleshooting Guide ..................................... 12 Ramsey Kit Warranty ....................................... 15

Manual Price Only: $5.00 Ramsey Publication No. PR40 Assembly and Instruction manual for: RAMSEY MODEL NO. PR40 440 MHz LOW NOISE PREAMP KIT Ramsey Customer Use Only Not For 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

TOTAL SOLDER POINTS 28 ESTIMATED ASSEMBLY TIME Beginner............... 2 hrs Intermediate......... 1 hrs Advanced ............. 20min

Publication

RAMSEY ELECTRONICS, LLC 590 Fishers Station Drive Victor, New York 14564 Phone (585) 924-4560 Fax (585) 924-4555 www.ramseykits.com

PR40  16

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