Engineering Bulletins & Application Notes

CONTENTS

  • Introduction
  • Bulletin E2: Frequency Control with Twenty Meter Crystals
  • Bulletin E5: Here is the answer to 5-Meter Crystal Control
  • Bulletin E-6: Frequency Control with Quartz Crystals
  • Bulletin E7: A Dual Frequency Crystal Calibrator

    • INTRODUCTION

    This page contains a series of early engineering bulletins designed to encourage and help the average radio amateur to use Bliley crystals. Each bulletin is scanned at 144 dpi in color to maintain a high-quality image on the screen and for printing. This results in larger files sizes and longer download times. I hope this is not a problem for you.

    BULLETIN E2

    Frequency Control with Twenty Meter Crystals
    Published in 1936


    Page 1
    (76K)


    Page 2
    (266K)


    Page 3
    (277K)


    Page 4
    (179K)

    BULLETIN E5

    Here is the answer to
    5-METER CRYSTAL CONTROL
    Published in 1937


    Page 1
    (87K)
    Page 2
    (257K)
    Page 3
    (267K)
    Page 4
    (162K)

    BULLETIN E-6

    Frequency Control with Quartz Crystals
    Published in 1938-1943

    Bulletin E-6 is a extensive guide for radio amatueurs and professionals alike on the principals of quartz-crystal controlled ocsillator. The entire contents are available online and in PDF format for off-line reading and printing. Below are a few samples of the pages from the original publication that are also in the PDF version

    (Sample Pages---Click on thumbnail below for larger view.)

    Front Cover
    Original Front Cover

    Inside Front Cover
    Inside of the Front Cover

    Table of Contents
    Original Table of Contents

    Sample Page
    Sample Page from Booklet

    Inside of Rear Covers
    Inside of the Original Rear Cover
    (with left-hand facing page)

    Rear Cover
    Outside of the Original Rear Cover

    BULLETIN E7

    A DUAL FREQUENCY CRYSTAL CALIBRATOR
    Published 1939


    Page 1
    (129K)
    Page 2
    (259K)
    Page 3
    (255K)
    Page 4
    (339K)

    Page 5
    (264K)
    Page 6
    (329K)
    Page 7
    (293K)
    Page 8
    (163K)

    Copyright ©2001, Charles A. Bliley