SCIENTIFIC ABSTRACT ZOLOTAREV, I.D. - ZOLOTAREV, N.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002065410004-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


I A L i llihiALIIE iTillf,

-1 A H I

ZOLOT REV I.D.
_:A
Analysis of phase establishment in the sxcit*-'4nn of' a tuned
amplifier by radio i with rectangular envelope, Izv,
vyseuchebezav.; radirtelkhse.07 no.6s672-678 K-D 164.
(MIRA 184)

ACC NR# A1,7066033~ SOURCE DI, i 0
Krasnoyarsk Polytechnic Institute (Krasnoyaraldy politakhnichooklqrl
"Response of the Multistage Resonance Amplifier to aSine-Squared Radio Pulse"
'Novosibirsk, Izvestiya Sibirskogo Otdeleniya Akademl,i Hauk 58311 (Zlews of the
,Siberian Division of the Academy of Sciences SS$R),, No 6j 1966o PP 43-52*
'Abstract: The article analyzes the perfortmace of the n-atage resonance WVII-
'fier in the case when it responds to a sine-squared signal (such a nigual.app
:imates a bell-shaped pulse and is characterized by highly concentrated energy
.both spectrally and in time). The transfer function of a eir%le stage is de-
rived on the basis of its equivalent circuit diagram; it appears that a sine-
,squared radio pulse may be treated as the resultant of three sinusoidal signals
~whose frequencies are W CO C1411 +LOa, with the same initial phape,
np n- 4~4a) n
simultaneously switched on at a -time t =0 and switched off at a t1me t
-The output signal of the amplifier is exwdried over the perlo(k from It - 0 to
and the transient process which continues after the tirria't is also i
considered. As a consequence of thia analyaio) e2q),ressiona and fotwilue werv it
~obtained which can be very useful in desl6ning modern.-radio Gisteltill. It is
:furthermore shown that the phaGe variation is maiu1tained evert in the cdoe of
,sharp tuning, unlike when known approximate relatiOns for unit-st~p reoponoe
are applied to this sine-oquared type of excitation* Finally# the graphs
Card 1075.32.

h3285
/,3j/62/000/008/o06/o16
E192/E382
dov, V.I., Nemirova, O*F-
Fialkoi Ye I Peregu . an4 polcrovskiYg L,A,
AUTHORS' Zubarev, G.S:11 Zolotarev, 1-0 at Tomsk
rvat ions
11ndor equipment for meteor obse Sbornik st"tey,
TITLE: ye issiodovaniYa ("jejeory)* era) - ~Iezhd"v0d-
SOURCE: jonosfern) del programmY MGG (iOnosr 1' 1962,
no. 8. V raz R. 17,d-vo AN 5351 ,
Seofiz. kom. AN SS6 for
45 - 50 pe 1-no -2 (TPI-2) , hns been used
Radar equipment, ty ince May,# 1957. Apart from that,
T EXT:
eteor observations at Tomsk jined and built for opera-
m equipment 1 type M-3 , was deW ui,meit operates at the
additional or 4 m. The TPI-2 el he range of a
ting at thelravejength s determblation of t e drift
wavelength or 10 m and pex-mit the radial component or th
.k its Velocity and of the radar transmitter
meteor trac , The PUISC-Power (j0() .p.s, (0,ch
Velocity of the track. frequellcY The
s 100 1, ,tion 5 'As, Puls'"S x-ange is 40o km.
.i W, pulse dur I)and 1~sWm,axtihmeum nna being ill the
pulse being doubleC 10- anto f X/3 above the
alternate of t he receiver is a height 0
sensitivity alf-wave dipole situated at
form of a
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atol: I
ard 2-0

S/831/62/060/00B/oo6/oitS
Padar equipment .... E192/E382
duration of 5 Ila, the vrid 1~ulses having a durilition Of 7 Ila or
rnting- wilses of 50 to 70 Ils duration. The moftlator proditcoa
powerful output pulsea in the output stage anti Is baned on
discharging a storage capacitance. The output pul."ea from tKe
modulator transformer secondary is applieii to the ak2odes of tile
output tubes. The receiver equipment comprises a devic "e for
coherent pulse reception, range-measuring devices for amplittide
and brightness, rieteor-velocity indica~tor, drift indicator, noise
suppre*ssor, a synchronizing device, a photo-synchronization unit,
coherent-piilse drift indicator and power supplies. The meteors
are recorded on a photogrnnbic film moving with a velocity of
3 cm/min; under npecinl conditions this.enn be incrensed to
70 cm/min. The rartfre-indicAtnr is u-sed for virii.ial nbservation
of thp reflected signals. The velocity of meteors is meastired by
the diffraction-pulse method (J.G.Paviea, C.D.Nllyett. Pbilos.
Mag., ser.7, v.40, no.305, 1949). the time-base being trigizerpii by
the signal reflected from the meteor. The e(lisipment
operates nt a wnvelengtil of 4 M and is 118fid fnr recording the
nt-Imher, range -ind (hirtition or meteor refloctinhai, Tho, equipmont
CAI'd 1/11

S/831/02/000/008/0(,?6/ol6
Radar equipment .... 1,192/%382
has a pulse power of 100 W, repetition rrequency of' 6(-,0 cps att