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Proceedings of the IRE

Issue 1 • Date Jan. 1942

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Displaying Results 1 - 21 of 21
  • Information about the Society

    Publication Year: 1942, Page(s): nil1
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  • General Information

    Publication Year: 1942, Page(s): nil2
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  • Contents of Volume 30 - 1942

    Publication Year: 1942, Page(s):nil3 - nil4
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  • Author index

    Publication Year: 1942, Page(s): nil5
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  • Subject index

    Publication Year: 1942, Page(s):nil6 - nil8
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  • Nontechnical index

    Publication Year: 1942, Page(s): nil9
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  • [Front cover]

    Publication Year: 1942, Page(s):c1 - c2
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  • Table of contents

    Publication Year: 1942, Page(s): nil11
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  • The Institute of Radio Engineers Incorporated

    Publication Year: 1942, Page(s): nil12
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  • Information about the Society

    Publication Year: 1942, Page(s):nil13 - nil14
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  • Mobile Television Equipment

    Publication Year: 1942, Page(s):1 - 7
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (6072 KB)

    While portability is a necessary requirement for outside-pickup equipment, several advantages result when portability is carried into the studio. To equip a studio of adequate size with fixed equipment for the operation of several cameras involves considerable time and expenditure. However, with portable studio equipment, the entire equipment installation can be located to suit studio needs, as we... View full abstract»

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  • A Simple Television Demonstration System

    Publication Year: 1942, Page(s):8 - 15
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4848 KB)

    The circuits and apparatus of a simple 150-line television demonstration system are described. The equipment employs the small type 1847 iconoscope as camera tube, remotely operated from the transmitter control panel. The transmitter is connected by cable to receiving equipment of which the principal item is a modified conventional oscilloscope. Some photographs taken of pictures on the kinescope ... View full abstract»

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  • Orthicon Portable Television Equipment

    Publication Year: 1942, Page(s):15 - 19
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4960 KB)

    Recently developed orthicon portable television equipment is described. Because of the greater light sensitivity of the orthicon, it is expected that the equipment will fill a need for lightweight equipment to be used under adverse light conditions. Among the novel features of the design are the use of a forced-air-cooled transformer in the regulated power-supply unit, an all-electronic synchroniz... View full abstract»

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  • The Design and Development of Three New Ultra-High-Frequency Transmitting Tubes

    Publication Year: 1942, Page(s):20 - 26
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (5040 KB)

    A discussion and review are given of the service and design requirements of transmitting tubes intended for application in the ultra-high-frequency spectrum. These requirements fall in two classes: (1) those imposed by service conditions and (2) those imposed by the frequency at which the tube is operated. The fulfilling of these requirements has led to certain design and manufacturing problems, s... View full abstract»

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  • Radiating System for 75-Megacycle Cone-of-Silence Marker

    Publication Year: 1942, Page(s):26 - 29
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1856 KB)

    A brief description is given of a new 75-megacycle cone-of-silence marker radiating system developed for use on the Canadian airways. This system provides a sharper marker beam and reduces orientation error over previous marker radiating systems. View full abstract»

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  • A Quartz Plate with Coupled Liquid Column as a Variable Resonator

    Publication Year: 1942, Page(s):29 - 33
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1160 KB)

    The equivalent electrical constants of a combination resonator consisting of a piezoelectric X-cut quartz plate and a closely coupled liquid column have been experimentally investigated. The equivalent electrical constants of such a resonator were greatly changed and the resonant or oscillating frequency was shifted over a wide range (2.2 to 3.0 megacycles) by adjusting the length of the liquid co... View full abstract»

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  • Common-Channel Interference between Two Frequency-Modulated Signals

    Publication Year: 1942, Page(s):34 - 50
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3816 KB)

    Two frequency-modulated signals received in the same frequency band produce an output from the receiver which is simply a combination of both signals and a beat note whose frequency is modulated in accordance with both signals. The difference of signal strength required for the reduction of crosstalk from the weaker signal is less in frequency modulation than in amplitude modulation, but is the sa... View full abstract»

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  • Institute news and radio notes

    Publication Year: 1942, Page(s):51 - 54
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  • Contributors

    Publication Year: 1942, Page(s):54 - 56
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  • Current Literature

    Publication Year: 1942, Page(s): viii
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  • Positions open

    Publication Year: 1942, Page(s): x
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Aims & Scope

This Periodical ceased production in 1962. The current retitled publication is Proceedings of the IEEE.

Full Aims & Scope