SCIENTIFIC ABSTRACT LEVANDOVSKIY, B. - LEVANIDOVA, Z.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929420016-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

IZVANMVSKIY. B.; HASLOVSKIT, V.
w-,- -
Intensifier. Radio no-11:53-55 9 157. (MIRA 10:10)
(Television--Antemnas)

13,
TELEVISION
:'Setup for Long Distance Reception of Television" by B. Ie-.,andovskiy
-ind V. bhslovskiy. Radio, No 12, December 195'[) pp 417-47-
Continuation of an article on the subject published in the November
1957 issue of Radio. This article deals with modifications to the re-
ceiver to increase its sensiti,.rity and to various opti-mum antenna conutruc-
Lions.
Card: 1/1

AUTHORi Levandc.vskiy, B.z Maslovskiy, V. SOV-107--~S
TITLE, An Assembly for Long-distance Te1evJs'_:n Recep:i-.- 10,
novke dlys. daltnego priydma tel-evideriya)
PERIODICALi Radio,, 1956, Nr 45 Pp 45-46 (USSR)
ABSTRACT~ The authors give more detailed information about the ass~m-
ly described ir. issue 11 and 12 of this periodical '9'57.
Apart from its basic purpose, it can also be used to pi-k
up transmission from two television stations working or dif,
ferent frequency channels within the "good recept,.cn" -,:nf-.
Detaile and suggustion for the antenna system 3re gi",ror.
Twc selsyns are used for antenna directi,~,n ind':atorq ar!
these are fed from a diode tranaistor generat-7 a p%t3r
pull power amplifier. Rectif iraticn of this inz -i-h:
by 4 diodes working in a push-pi)11 system, Tran?r-wrm-r
ing data and operating instructinne are Fiven.
There are 3 diagrams and I circuit diagyram.
1. Television receivers--Equipment
Card

AUTHOR: Levandovskiy, B; allaslovokiy, V. 7 -
TITLE: Converting the KVN-49-4 Television Set for Use W-.h a
43LK2B Kinescope (Peredel-ka televizora "KIIN-49-4" na ki-.,~'-
skoP 43LK2B)
PERIODICAL: Radio, 1958, Nr 7, pp 38-40 (USSR)
ABSTRACT: Th8 43LX2B is a rectangular tube with a deficetion ur.6le -,f
70 giving a E:ood quality picture size 27 x 36 cr.. The
conversion necessitates replacing the output stage uni':~~ ,f
the horizontal. and vertical sweeps (Figure 1). A more pr,,.--r-
ful tube is uved for the output stage of the vertical s-aeol,
and the choke ia replaced by an output tran-;f'crme'r. In t,ir-
hori7nntnl swoep the output tube is replaced by one mor,~
powerful, and the old transformer by a new one, with a t,Lp-
ping for the henotron. Constructional details and hintz fk,r
the conversion are given. There ar 0 A drawines and 1
diagram.
1. Television receivers--Modification 2. Television tubes
--Applications
Card 1/1

AUTHOR: Levandovskiy. B,---. SOV-107-56-8-35/53
TITLE: A Traramitter for "Foxhunting" (Peredatchik d17a okhoty na
folio")
PERIODICAL: Radio, 1958, Pir 8, pp 35-37, 32e ( taSO R
ABSTRAM The transmitter is designed for use ir. radlo "fox1hunting"
competitions which are held in brok.~n, wooded country at
a range of 3-5 kri, where an output of 1.5-2 w Is neerled,
The set is a two stage transmitter. The grid circuit of
the master generator is tuned to the basic frequency in the
1!4-146 mc band, and tho anodo circuit to the rerin bnH fro-
quency, 145 mc. Grid mcdultition in used and a milliammetcr
and coup'ling coil oerve as a tuning indicator. The second
stage is a push-pull amplifier. Full constructional and
alignment dntails are given. The heaters draw 12,6 v and
the HT is 100-200 v with a consumption of 50 ma. A rod an-
tenna may be used, but best results are achieved with a
disc-cone system. There are 6 diagrams, and 1 table.
1. Radio tranomitters--Design 2. Radio transmitters--Applications
Card 1/1

9(2) SOV/107-501-4-16/45
AUTHOR: J;t2y~~dovskiy, B.
- - ------------
TITLE: Home-Made Parts for a Pocket-Size Receiver (Sanodell-
nyye detali d1ya karmannogo priyemnika)
PERIODICAL: Radio 1959, 'Tr 4, pp 20 - 21 and p 3 of the cover
(USSR~
ABSTRACT: The dimensions of a transistor radio depend on the
dimensions of its components, especially the loud-
speaker and the variable capacitor, The author there-
fore furnishes instructions for building loudspeaker,
variable capacitor, volume control and the housing
of a pocket-size transistor receiver. On p 3 of the
cover, these parts are illustrated by detailed dia-
grams. There are 4 diagrams.
Card 1/1

KUPRIYANOVICH, Leonid Ivanovich; LRVANWVSKIY, B.A., red.; BORUNOV.
N.I., tekhn.red. -
[Kormannye radlostantaii. Izd.2., perer. Xoskva, Gos.energ.
izd-vo. 1960. 47 P. (Xassovais radiobibliotaks. no.374)
(Xim 14:1)
(Radio, Shortwave)

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LftINOV, H., inih.; IZVANWVSIIY. G., insh.; KRAYKIN, B., inzh.
' ,~- '-
Tunnel kilns for smll brick factories. Strol. mat. 4 no.2:13-15
7 158. (MIRA 11:2)
(Kilns)

LEVAM)OVSKIT, G.
Transmitter for "fox hunting.4 R~dio no-8:35-37 Ag 158.(MIRA 11-9)
(Radin, Shortwave-Transmitters and transmission)
4 Eltz-, ~11-~ L-,:- , 1,17

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