PJSC "JSC SRIREM"Akademika Pavlova., Str., 271, Kharkov, UkraineTel. +38 057 7383200Fax. +38 057 7384112www.niiri.com.uae-mail: common@niiri.kharkov.com

1 SPACE INSTRUMENT-MAKING

1.1 Command and Measurement Complexes for Satellite Control (On-Board Equipment+Checkout Equipment and the Ground Station) The MS-1, Egyptsat-1 and MS-2-8 satellites1.2 Telemetry Measurement Systems (On-Board Equipment + Checkout Equipment)

The Egyptsat-1 and MS-2-8 satellites, and further national Space Vehicles (SV) and Satellites1.3 Specialized Satellite Information Radio Links (On-Board Equipment + Checkout Equipment + the Ground Station)

The MS-1, Egyptsat-1 and MS-2-8 satellites1.4 On-Board Communication Transponders for the Satellite Store & Forward (On-Board Equipment + Checkout Equipment and the Store & Forward Terminal)

The Egyptsat-1 and MicroSat Satellites1.5 Navigation Equipment for Satellites and Space Vehicles (On-Board Equipment + Checkout Equipment)

The «Sich-1M», MS-1, Egyptsat-1 and MS-2-8 Satellites, and the “Dnepr” Space Vehicle; further on – the “Zyklon-4” Space Vehicle

1.6 Remote Sensing Equipment – RLS BO (Side-Looking Radar Station), Radiometer (On-Board Equipment + Checkout Equipment)

The «Kosmos», «Okean», «Sich-1», «Sich-1M» and other satellites1.7 Universal Ground Data Reception Stations for the Satellite

NCS for the «Sich-1m», «MS-2-8» and other satellites1.8 Mobile telemetry system for providing of space vehicles launching by native launch vehicles on unequipped launch paths. 1.9 Blocks, devices and SHF systems for RSDB RT-70 (Yevpatoria)

Remote sensing missions in which the equipment of PJSC "JSC SRIREM” is realized

Satellites “Kosmos-1500, “Okean-0”;

Satellite “Sich-1”

Satellite “Sich-1М”

Satellite “MS-1”

Satellites “Egyptsat-1”, “Sich-2”

RLS BO; RM-08 (radiometer);

1) Radio Link OBE (On-Board Equipment) of Р–band;

2) RLS BO; RM-08;

1) Radio Link OBE of Х-band, rate 61.44 Mbit/s; SNE (satellite navigation equipment);

2) UGDRS-8,2;

3) RLS BO.

TT&C OBE and GS of S-band, rate 1 kBit/s (uplink); 32 kbit/s (downlink);

OBE and CIRL GS of S-band, rate 512 Kbit/s;

SNE.

1) TT&C OBE, telemetry unit, SNE, email equipment;

2) TT&C GS;

3) SPS –Х (satellite link subsystem), rate 32 Mbit/s;

4) UGDRS-8,2; RS-8,2

Some of PJSC "JSC SRIREM” developments

EGYPTSAT-1 . Sich-2

Technical parameters:

- frequency band for "Uplink" 2025 - 2110 MHz;- frequency band for "Downlink" 2200 - 2290 MHz;- modulation type MSK;- power of on-board transmitter 1.0 W;- sensitivity of receiver minus 144 dB/W;-power consumption 15 W;-Communication interface with on-board digital computer system

synchronous, sequential - equipment volume 5 dm3;- weight 5 kg;- stand-by feature complete cold stand-by;- protection against unauthorized access - available.

Some of PJSC "JSC SRIREM” developments

“TT&C OBE”

CIRL and SPS-X OBE

Main Technical Specifications:S-band X-band

- frequency band for "Uplink“,MHz 2200 – 2290 8025 - 8400- technical rate of data transmission, Mbit/s up to 8 32- error probability per symbol of transmitted information 1x10-5 1x10-6

- modulation type QPSK or OQPSK- convolutional coding R=3/4 R=1/2- transmitter power 0,7 W 3,5 W- nonstability of carrier frequency 2x10-5 2x10-6

-power consumption 15 W 50 W- equipment volume 2,3 dm3 4,5 4,5 дм3

- weight 2 kg 4,2 kg

Some of PJSC "JSC SRIREM” developments

Telemetry module

Main Technical Specifications:

No. of sensors connected: - Analog sensors – 64; - Signal sensors – 128; - Temperature or potentiometric sensors – 64;Measurement accuracy and range: - For analog sensors – from minus 1 to 6,5 V; 3 %; - For temperature or potentiometric sensors – from 30 to 3000 Ohm; 2 %Poll frequency: 1 Hz;Weight – 2 kg; Power consumption – 3,5 W;Operating temperature range – from minus 10º С to +45º С;Dimensions - 100×158×192 mm.

Some of PJSC "JSC SRIREM” developments

Main Technical Specifications:

Maximum power consumption of the device, max <=45 WFrequency of the receiver character 145,5±7 MHz Equivalent noise temperature of the receiver 420° KReceptiveness 1,95 microvoltFrequency of the transmitter character 435,275±9 MHzDeviation of the transmitter frequency-shift keyed signal 3±1 kHzModulation type FSKData receive-and-transfer rate 9600 bit/sMaximum message size 200 kB Total size of the user message files saved 8 MBMaximum duration of the device session 15 minReception bandwidth 28 kHzSelectivity in adjacent channel 80 dBSelectivity in mirror channel 60 dBInstability of the generator frequency 5х10-6

Dynamic range 70 dBEmission bandwidth of the transmitter by level 9,6 kHzInstability of the transmitter iteration 1,5х10-5

Output power 10 WAverage rate 150 byte/SAcceptable no. of negative acknowledgements 10Error rate 10-5

Weight 5,7 kg

Store and Forward OBE

Some of PJSC "JSC SRIREM” developments

Main Technical Specifications :

Received signal frequency 1575,42 MHz Sensitivity minus 160 dBWPower consumption 5 W - at “cold” start (first start up) 35 min. - at “warm” start (second start up after feeding loss or radio communication loss for a period not exceeding 5 min.) 5 min -at “hot” start (after radio communication loss for a period not exceeding 3 sec.) : 8-15 secNavigational determinations limiting error: - by coordinates, not more than 15 m - by velocity vector projections, not more than 0,5 m/secWeight and dimensions: Length 180 mm Width 100 mm Height 50 mm Volume 0.90 dmі Weight 1,5 kg

Satellite and Launch Vehicle GPS Navigation Equipment

Some of PJSC "JSC SRIREM” developments

User equipment of satellite navigation systems (SNS UE) for «Cyclone – 4» launch vehicle control system (CS)

Frequency bandFrequency band, , MHzMHz2200-2300

Output signal power, W, Output signal power, W, not lessnot less

10

No of frequency characters

4

Data transfer rateData transfer rate, , KbitKbit//ss 64 - 2048

Modulation type ОQPSK

Bit error rateBit error rate 1×10-6

Power consumptionPower consumption, , WW 75

WeightWeight, , kgkg, , not morenot more 3

VolumeVolume, , dmdm3 3 2

S-band radio transmitting device (RTD) for «Cyclone – 4» launch vehicle measuring system (MS)

Ground stations

-receiving station of remote sensing information

-joint command-telemetry stations

-joint radio-telemetry system and system of trajectory measurements

UGDRS-8.2

Antenna system of the station based on the aerial TNA-57

and control room

UGDRS -8.2

Main Technical Specifications:

1.  Carrier frequency of the received image radio signal: real-time adjustment within the operating range (8025 – 8400) MHz (tuning interval 150 kHz)

2. Satellites compatible : MS-2-8, Monitor-E/O, Resurs-DK, IRS P6, CARTOSAT-2, EROS-A1, Envisat-1, Landsat-7, Ikonos, OrbView-3/5, QuickBird, SPOT-5, RADARSAT-1/2

3. Radius of signal reception zone: 1500-2500 km

4. No. of receive channels: 2

5. Polarization of the received image radio signal: RHC

UGDRS -8.2Main Technical Specifications:

6. Modulation of the image radio signal: BPSK, QPSK, АQPSK, UQPSK

7. Maximum demodulation rate for the received image signal in each receive channel: 320 Mbit/s

8. Error rate per bit of data: 10-6

9. Q-factor the G/T system (at the elevation of 7 deg.): above 31,5 dB/K

10. Antenna pointing: program-controlled, auto tracking by the received signal

UGDRS -8.2

Communication session with the satellite EgyptSat-1

Image from the satellite

EgyptSat-1

Image from the satellite Sich-2, city Kyev

Ground Station for Reception and Registration of the Remote Sensing Satellite Information

GSRR is created for maintenance of reception and registration of the Remote Sensing Satellite Information from the perspective native and foreign satellites with the data receive rate not less than 320 Mbit/s. The concrete type of modulation and data receive rate is defined by the type of existing and perspective satellites (both native and foreign, with the data receive rate up to 320 Mbit/s and error rate no more than 10-6. Final product execution - In one of standard graphical formats.

Technical Specifications of the Ground Station

Parameter name Rating Value Note

Radius of consistent reception zone, km

1900..2500 Defined by the flight height and parameters of the satellite transmitter

X-Band carrier frequency of received radio signals, MHz

8025 – 8400 Tuning interval 150 kHz

Polarization of received radio signals at the antenna input

RHC,LHC

Number of information channels of reception and demodulation

2

Diameter of the parabolic reflector, m

7

Q-factor of the G/T system, dB/K

More than 31 With elevation 7º

Technical Specifications of the Ground Station continuation

Parameter name Rating Value Note

Antenna pointing Program-controlled

Limits of the antenna rotation:Azimuth Axis Elevation AxisThe Third Axis

0…+270°, 0…-270°;-1°…+90°15°

Modulation of received radio signals BPSK, QPSK, SQPSK, OQPSK, UQPSK, AQPSK

Configuration is programmed by user

Demodulation rate of received radio signal in each reception channel, Mbit/s

from 2 up to 320

Decoder circuits Differential decoder, Viterbi decoder

Error bit rate 10-6 For elevation more than 7º

-CCTRL GS provides communication with satellite at the orbits at altitude up to 1000 km, at angles of elevation >7o for oriented and non-oriented location of satellite; - antenna diameter 3 m;- frequency band for "Uplink" 2025 - 2110 MHz;- frequency band for "Downlink" 2200 - 2290 MHz;- technical rate of information transmission:

through "Uplink“ 1 - 32 Kbit/s;through "Downlink“ 32-128 Kbit/s;

- error probability per symbol of received information: through "Uplink“ 1х10-7

through "Downlink“ 1x10-5;- measurement limiting error: for range rate 0,1 m/s;

for distance 50 m;- limiting error of referencing of OBTS to GTS 1 ms;- antenna tracking: program-controlled, auto tracking by the received signal;- angle view 15°;

TT&C Ground station. Main Technical Specifications

Some of PJSC "JSC SRIREM” developments

Mobile system of telemetry data reception for launching of space vehicles by launch vehicles on unequipped launch paths.

MMS. Main Technical Specifications

1. Frequency band of data reception, MHz 2200-2290

2. Minimum slant range of signal reception, km 15

3. Maximum slant range of signal reception, km 2500

4. Bit error rate, 1/bit 1 10-4

5. Modulation of received signal, type QPSK or BPSK

6. Data reception rate, k bit/s 64, 128, 256, 512, 1024, 2048

7. Logging time , s 900

8. Power consumption, k VA, not more 2

Thank You for Attention!

PJSC "JSC SRIREM"Akademika Pavlova., Str., 271, Kharkov, UkraineTel. +38 057 7383200Fax. +38 057 7384112www.niiri.com.uae-mail: common@niiri.kharkov.com