JPRS ID: 9276 USSR REPORT ELECTRONICS AND ELECTRICAL ENGINEERING

• Document Type: CREST
• Collection: JPRS
• Document Number (FOIA) /ESDN (CREST): CIA-RDP82-00850R000300020048-4
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• Original Classification: U
• Document Page Count: 88
• Document Creation Date: November 1, 2016
• Sequence Number: 48
• Content Type: REPORTS

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- JPRS L/9276
28 August 1980
U SS R Re ort
p
_ ELECTRONICS AND ELECTRICAL ENGINEERING
CFOUO 14/~0~
FBIS FOREIGN BROADCAST INFORMATION SERVICE _
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JPRS L/9276
28 August 1980
USSR REPORT
ELECT~ONICS AND ELECTRICAL ENGINEERING
- (FOUO 14/80) _
CONTENTS
ANTENNAS
Satellite Communications Ground Station Antennas 1
CERTAIN ASPECTS OF PHOTOGRAPFIY, MOTION PICTURES AND TELEVISION
Review of the Main Works on the Technology of Professional
Cinematography Completed in 1979 16
COMMUNICATIONS, COMMUNICATION EQUIPMENT, RECEIVERS AND TRANSMITTERS,
NETWORKS, RADIO PHYSICS, DATA TRANSMISSION AND PROCESSING, INFORMATION
THEORY
Satellite Communications and Broadcasting in the USSR 41
CONFERENCES, SEMINARS, EXHIBITIONS, SYi~t'OSIUMS
Mathematical Modeling Complex Chemical Technological Systems....... 55
CONVERTERS, INVERTERS, TRANSDUCERS
~
SM3-1 and SM3-2 Magnetoresistor~ for Electronic Converters of
Angular and Linear Displacements 57
INSTRUMENTS, MEASURING DEVICES AND TESTERS, METHODS OF MEASURING,
GENERAL EXPERIMENTAL TECHNIQUES
Microelectronic Instrument-Making Technology--Thematic
Selection 62
Microelectronic Hybrid-Film Technology in Instrument-Making........ 64
. OPTOELECTRONICS, QUASI-OPTICAL DEVICES ~ ~
Resistor Optrons 69
- a- [III - US5R - 21E S&T FOUOJ ~
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PU1sLICATIONS, INCI.UDING COLLECTIONS OF ABSTRACTS
Basic Principles of Information Processing and
Transmission 76
Design Features and Operational Characteristics of Multipurpose
Radio Components Described 79
Vl~RIOUS MISCELLANEOUS ITIIrIS, INCLUDING THEORIES
Electrodeposited Magnetic Films and Their Physicochemical
Properties Examined ..........................................o.. 81
- b -
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ANTENNAS
UDC 621.396
SATELLITE COMMUNICATIONS GROUND STATTON ANT~TNAS
Moscow RADTOTEKHrTIKA in Russian No 12, 1979 pp 9-18 manuscript recpived
1 Jun 79
[Article by A.M. Pokras] �
[Text] The electrical and structural characteristics of satellite
co~nunicat3ons station (SSS) antennas are primarily determined by the
following factors. Artificial earth satellites (TSZ) i,n an elliptical
"Molniya'~ type orbit with an apogee of about 40,000 Iva and in a circular
geostationary orbit at an altitude of about 36,000 1~ are the most widely
used for communications. Tn the first case, the satellite moves relative
to th~ ground station within a range of wide sectors of elevation angles ~
and az~nuth, and i.n the second, it moves fractions or un~ts of a degree.
The tasks of tracking the antenaa beam on the satellite in these cases
are solved by means of fully steerable and simpler non-fully-steerable
devices (OPU) on which the antenna reflector is mounted, as well as
systems for programmed guidance and automatic traclting jl].
It follows from the data cited on the orbital altitudes that the diatances
between the corresponding points and the satellite re:peater amount to
_ tens of thousands of kilometers. At the same fiime, tt~e power flux level
radiated by the on-board antenna 3:s