MiG-29 Fulcrum

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Malo o SPO-15 Berjoza (Sistem upozorenja o ozracenosti )

Beryoza / SPO-15 / L006

OKB: Omsk Central Design Bureau of Automation



Beryoza (this model has full 360° coverage)


Citat:Hybrid analogue/digital radar warning receiver. Sucessor to the Sirena-3M. Specifications were agreed upon in 1969, project was launched in 1970. Entered service in the late 70s.

SPO-15 is comprised of the following components:

forward azimuth antennae
control centre
cockpit indicator station
HF converters
reciever
computer
elevation angle antennae
Power supply
Long range antennae




SPO-15 cockpit display from a MiG-29

Citat:The outer yellow lights represent the azimuth angle of the most threatening target. The light will remain lit for 8-12 seconds, so a scan rate less than this will result in a permanently lit light. The inner green dots show all other targets. The lights will indicate the approximate direction. If the emitter lies in a direction between two lights both adjacent lights will light up. The six lights across the bottom represents 6 target types which will show the radar type of the most threatening target. The inner ring of yellow indicators light up successively to show the strength of the received signal. As well as the visual indicator, a low pitched sound with similar characteristics to the detected radar signal will be given.

If the hostile radar switches to tracking (STT) the red circle will flash and a continuous high pitched audio tone will sound.

When a SAM launch is detected a continuous variable pitch sound will be given.

The Beryoza is claimed to be capable of detecting enemy airborne radars at 120% of the distance within which the enemy fighter can launch a missile.

Radars operating in TWS mode cannot be distinguished from search mode.

The priority target is simply detirmined by target type- one type is always considered more dangerous than another, regardless of signal strength or other factors.


Bands covered: 4.45-10.35GHz
Direction finding: ±10° (front)
Bandwidth capability: 20Khz
Weight: 25kg

SPO-15 (L006)
SPO-15S Scans frequencies from 4.75 to 10.7 GHz.
SPO-15L
SPO-15SL
SPO-15LM (L006LM)
SPO-15LM (L006LM/101) Downgraded version for export.
SPO-15LM (L006LM/108) on MiG-29SE export version.

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Koji SPO imaju nase 29ke? Da nisu mozda dobili neki savremeniji prilikom remonta? Tuzno je setiti se da nekim pilotima izmedju ostalog nisu radili i ovi uredjaji 1999....

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Реј

Сматрам да је данашњи стандард СМ потпуно другачији од оног из 90.година 20.века. Разлог је тај што се данас уграђује други радар и друга ел.опрема.

Што се тиче броја перуанских авиона, свугде се па и у перуанским изворима говори да их данас има 19 стога мислим да их је ипак било укупно 21.

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Je l' menjan ovaj simbol Mig-a 21 na SPO kod novijih Migova?

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Isti je SPO-15 i na suškama (bio). Primer SU-24:



Izvor: [Link mogu videti samo ulogovani korisnici]

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gloyer ::Isti je SPO-15 i na suškama (bio). Primer SU-24:



Izvor: [Link mogu videti samo ulogovani korisnici]

Ima i Su-25, i Su-27 ako se ne varam.

Mislim da je ovaj od Su-27

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Jos jedna dobra

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zixo ::Реј

Сматрам да је данашњи стандард СМ потпуно другачији од оног из 90.година 20.века. Разлог је тај што се данас уграђује други радар и друга ел.опрема.

Што се тиче броја перуанских авиона, свугде се па и у перуанским изворима говори да их данас има 19 стога мислим да их је ипак било укупно 21.

Tako je Zile.Dosta se uznapredovalo po pitanju avionike ( el. i optoel. opreme te ostalih podsistema tu ) .
Sigurno ima razlike izmedju starih SM i ovih novih SM(SMP).

Malo o sistemu/stanici za aktivno ometanje SPS-201 /L-203 `Gardenija`.

Ugradjena na serijske 9-13,9-13S /M te 9-17/-18 i 19.Naravno i na nove 9-41/47 te 61/67.

Gardeniya / SPS-200 series / L203

OKB: GosCNIRTI



L203 internal version from GosCNIRTI flyer

Gardeniya is a family of jammers including a noise jammer to counter radars in the 10-, 20- and 70-cm wavelengths.

Citat:SPS-201 / Gardeniya-1FU / L203 The Mig-29 was always intended to have an internal jammer, but in the event the first production version did not have one. The 9.13 "fatback" MiG-29 was the first MiG-29 to be fitted with such a device, the Gardeniya. Gardeniya can emit high frequency noise, low frequency doppler noise or flashing interference signals around the 3cm waveband. It is effective against CW, quasi-CW and PD radar and covers an area of ±60° azimuth, ±30° elevation. Unit weighs 70-73kg. Links to existing Beryoza RHAWS via L138 communication module. Also fitted to the MiG-29K and M, where it was part of an integrated EW suite including the Pastel RHAWS. Claimed to have similar performance to that of such Western systems as the ALQ-135.

Gardeniya-1FUE / L203BE is the export version.

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Nemacka
mart 1994

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^

Drugar jel ima podatak koji je to IAP/AB bio/la ? Cudno 1994 godina da su jos bili u Svabiji ?