Ramsey Electronics QRP30 Instrukcja Obsługi Pobierz pdf (Strona 3)

QRP30 • 3

QRP30 30 METER CW

TRANSMITTER KIT

Ramsey Publication No. QRP30

Price $5.00

TABLE OF CONTENTS

Introduction to the QRP30 ............. 4

Understanding power levels ........... 5

Circuit description .......................... 8

Simplified Block diagram ................ 8

Parts list ......................................... 9

Schematic Diagram ...................... 10

Parts layout diagram .................... 11

Assembly instructions .................. 12

Crystal oscillator testing ............... 16

Initial tests .................................... 17

Verifying RF power ...................... 18

Maximizing RF power output ....... 19

Options for finishing project ......... 20

Enclosure ideas ........................... 20

Choosing crystals ......................... 21

Troubleshooting guide ................. 22

Ramsey kit warranty .................... 23

KIT ASSEMBLY

AND INSTRUCTION MANUAL FOR

RAMSEY ELECTRONICS, INC.

590 Fishers Station Drive

Victor, New York 14564

Phone (585) 924-4560

Fax (585) 924-4555

www.ramseykits.com

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Ramsey Electronics QRP30 Instrukcja Obsługi Strona 3